crown Crown I-T6000 IT6000_Service_Manual

Theory of Operation: I-Tech Power Supplies

Eric Baker Last Edited 9/21/04

This work is intended to describe the operational theory behind the power supplies in the I-tech series of Crown

amplifiers.

Designers include: Eric Baker, Sergio Busquets-Monge, Ben Carroll, David Evans, and Gerald Stanley.

Topology:

Phase-modulated, full-bridge, series-resonant converter

Control strategy:

Constant line current for improved power-factor

Circuit Level Block Diagram

The basic block diagram appears below as Fig. 1. The stages of power processing include the following:

1) EMI filter: Reduces power line conducted noise from the power supply

2) Full-bridge rectifier: Rectifies the AC line providing a DC bulk supply for the full-bridge of switches

3) Impedance matching capacitor bank: Provides charge storage and a high-current low-impedance source

4) Full-bridge switch network: chops the DC bulk voltage in to discrete pulses

5) Series-resonant tank: Works as a constant current source for the main power transformer

6) Step-up transformer: Steps up the voltage from approximately 60V on the primary to the secondary voltage

7) Full-bridge rectifiers: Creates pulsating DC from the high frequency AC coupled through the transformer

8) Secondary energy storage: Serves as an energy storage reserve for the amplifier.

4, 5, 6

123

123

EMI

EMI
Filte r

Filte r

4, 5, 6

SRT

SRT

T

T

78

78

Fig. 1. Block diagram of the power supplies

Phase Shift Modulation

The core of the converter is made up of two half-bridges, shown above in 4, which are connected

between a positive bulk voltage (Upper Buss) and a return (Lower Buss). The switches, in each half-bridge,

alternate in turning on and off, at high frequency (40-41.7kHz), in order to obtain a 50% duty cycle square

waveform at each of the respective center points. One center point (‘A’ or the leading leg made up of

Q21,23,25,27,29,& 31) connects to the series resonant tank (SRT), while the other center point (‘B’ or the

lagging leg made up of Q33, 35,37,39,41, & 43) connects to the transformer (T). By varying the relative phase

of these 50% duty cycle square waves, the effective duty cycle, seen differentially from one center point to the

o

other, can range from 0% to 50% corresponding to phase relationships of 0

diagram below, shown as Fig. 2, illustrates this point. In the first column both half-bridges are in phase, thus

the effective differential voltage applied to the SRT and T is zero. In the second, third, and fourth columns the

effective duty cycle has been increased to 16.7%, 33.3%, and 50%, respectively. This type of modulation is

called phase shift modulation.

and 180o respectively. The

A-B

A-B

Vb u l k

Vb u l k

A

A

Vb u l k_ r t n

Vb u l k_ r t n

Vb u l k

Vb u l k

B

B

Vb u l k_ r t n

Vb u l k_ r t n

Vb u lk

Vb u lk

-Vbulk

-Vbulk

16.7% 33.3% 50%

0%

0%

Fig. 2. Phase shift modulation visualization

16.7% 33.3% 50%

Phase shift modulation is used, in conjunction with the series resonant tank, to provide a square wave of

approximately 60V peak amplitude to the primary of the transformer, (T21). As the line voltage (50-60Hz)

varies sinusoidally over each half cycle, the relative phase of the half bridges is also varying in order to try and

maintain the voltage on the transformer primary. Another variable, that plays a role in the calculation of the

effective duty cycle, is the load the amplifier places on the power supply. The larger the measured voltage drop

on the power supply output rails, when compared to a preset reference, the larger the error generated in the

control, and thus the duty cycle will also increase.

Power Factor Correction

In order to best use an AC lines full potential while minimizing the distortion cause by a product

connected to it, the ideal load would be a resistive one. With a resistive load, the current is in phase with the

line voltage and the harmonic content is defined only by the fundamental.

Power factor is defined by the ratio of the real power to the product of the RMS voltage and RMS

current consumed by a product. With a resistive load this leads to a value of unity. Most conventional power

supplies with a simple transformer/rectifier combination have effective power factors in the 0.6-0.7 range,

hence the AC line is called to deliver a larger RMS current than is actually ideally necessary to meet the power

demands of a product. Fig. 3 , shown below, shows an ideal power factor and one of nearly constant current, as

was the goal for the I-Tech series of power supplies. The main reasons non-sinusoidal power factor was chosen

were available space, device utilization, and the desire to see high power factor and regulation achieved in a

single stage of power processing.

Vin

Vin

Vin

Vin

Iin

Iin

Fig. 3. Unity power factor compared to the improved power factor generated by the I-Tech power supplies

Iin

PF = 1

PF = 1

Iin

PF ≈ 0.95

PF ≈ 0.95

Control Breakdown

Now that some basics are defined, the control can be considered. Shown below, as Fig. 4 is the control

block diagram for the power supply system. Definitions for the various inputs and node points are shown below

in Table 1.

[B]

Vo diff.

Vo diff.

Reference

Reference

[B]

PI controlle r

+

+

-+

-+

Refere nce

Refere nce

PI controlle r

-

-

[C]

[C]

Limiter

Limiter

[A]

[A]

Forward Curre nt Reference

Forward Curre nt Reference

Lr Volta ge

Lr Volta ge

Forward

Integrator PWM-to-

Integrator PWM-to-

Lr C urrent

Lr C urrent

Forward
Current

Current
Integrator

Integrator

[D]

[D]

-

­+

+

PSM

PSM

[E]

[E]

SRT FBR

SRT FBR

Vo d iff.

Vo d iff.

Fig. 4. Control block diagram

Table 1. Definitions of various terms and functional blocks in the control diagram

Input or node point Description

Vo diff. Scaled differential rail voltage feeding the amplifier (U102-B)

Reference Known voltage used to compare to an input

PI controller Proportional / Integral controller used in the main voltage feedback control loop (U108-D)

Limiter Circuit which can vary the absolute limit of the PI controller thus keeping the error

generated by the controller within set limits (U108-B, U108-C, U115)

Lr Voltage Voltage across a single turn of the resonant inductor (I+_PSC to I-_PSC)

Lr Current Scaled current through the resonant inductor found by performing mathematical

integration on the voltage across it (TP101)

Forward Current

Integrator

Integrates the inductor current when the converter is conducting in the forward direction

in order to find the average AC line current (U101)

PWM-to-PSM Pulse width modulation to phase shift modulation converter (U105 & U111)

SRT Series resonant tank (C38-45, C79-80, L21)

FBR Full bridge rectifier (D69-72)

There are two operating modes for the power supply. Mode 1 is used initially every time the power is

applied or for various other conditions such as when the line voltage drops too low, or the front panel switch is

cycled, or the breaker is cycled, or if for some reason the output rail voltage drops below a preset minimum,

indicating either a short circuit or amplifier problem. Mode 1 is basically a soft start operation mode used to

reduce stress on the AC line when charging up the secondary side capacitors. In this mode the current limit is

fixed at a suitably low level, and the control loops are disabled. With the current limit set low, the bulk of the

capacitance can be charged at a reasonable rate such that AC line surge is minimized. This mode is disabled

once the power supply output rails reach their nominal values.

Mode 2 is defined as the normal operation mode for the supply. During this mode calculations are

constantly being made to set the upper current limit in order to obtain the same max power output regardless of

the AC input voltage. The I-Tech power supplies are universal input as these supplies can be run anywhere

from 85Vac to 277Vac obtaining full power between 120Vac and 240Vac.

The limiter circuit, as it is shown in Fig. 4 as [A], contains an analog multiplier (U115) along with other

circuitry. Here, the scaled product, of a constant and the differential output voltage, is divided by the scaled

input voltage. In addition, the circuit compensates for the increased conduction angle on the AC line at higher

input voltages and current related losses in the converter. Because the turns ratio of the step-up transformer

(T21) and the output voltage is regulated, the voltage needed on the primary of the transformer can be achieved

earlier in the AC half-cycle and maintained longer as the AC line voltage is increased. Conduction losses also

increase with lower line voltages, due to the high currents necessary to achieve a regulated supply with a fixed

output voltage.

Normal operation involves sampling the average input voltage then calculating the correct upper current

limit for the supply necessary to make bench power. By comparing the scaled differential rail voltage to a

known reference, a current limit is derived from the feedback control [B] and [C]. As demand on the power

supply increases, the rails will drop. The difference between the reference and the scaled rail voltage is the

error which determines the average current limit. On a switching cycle basis, the input current is integrated in

[D] until the average current limit is reached. The line current is found by first integrating the voltage across a

single turn of wire on the resonant inductor. This yields a scaled waveform that has the shape of the current

through the resonant tank. If this current is then integrated only over the portion of time that the phase shifted

half-bridges overlap, the AC input current can be obtained.

Once the integrated AC input current reaches the current limit, the switching cycle is terminated in [E].

The operation of this circuit generates a pulse width modulated signal, which is converted to phase shift

modulation in order to control each of the two half-bridges. This action is done numerous times through the

single AC half-cycle then continues over successive AC half-cycles. Just as a note, there can be a variance in

the power dependant current limit during the half-cycle if the power demand is impulsive enough, but most

likely the AC current waveform will look very square-like with the addition of rounded edges.

Operational Details

The following section describes the power-up sequence for various circuits throughout the power

supply. There are five circuit boards that make up the power supply:

I-tech panel 3 (PWA #s: 8K 137095, 6K 137098, 4K 137101)

A) Power supply main

B) EMI filter / LVPS

C) Power supply control

I-tech panel 2 (PWA #: 136541)

F) Power supply gate drive CH-1

G) Power supply gate drive CH-2

Once the switch / breaker is closed the power flow begins in the EMI filter / LVPS board. The line

voltage passes though the passive filter components. The LVPS, or low voltage power supply generates

isolated +20V rails that power the controller and gate drive circuitry. The line voltage is also stepped down for

sensing through the precision SIP (RN1) on this board.

The scaled voltage is processed (U107-A,B,C,D, U102-C) and utilized by the controller for under

voltage lock-out (U106-C) and calculation of the absolute maximum allowable current limit. Until the front

panel switch is depressed, the controller holds LOW_ENERGY low which does not allow the power supply to

function. As the front panel switch is pressed, the controller begins in soft-start mode. The PWM controller

chip (U105) begins switching at a frequency determined by C107 and R120 (37-38kHz).

The average line current is sensed indirectly, as described above, through the voltage across the resonant

inductor (L21) and the circuitry centered around U101. As in normal operating mode, when the preset current

level is reached (pin 5 of U104-A), the comparator driving U109-C changes state causing the switching pulse

width to terminate. This in tern sets the phase angle between the two half-bridges. The greater the pulse width,

the greater the phase shift. The conversion from pulse width modulation to phase shift modulation takes place

in the circuit containing U109 and U111.

As the rail voltages build up and reach their nominal value (as determined by the circuit surrounding

U103-D), soft-start is released and the control circuit made up of U108-A takes over. The error-driven control

loop constantly adjusts the average input current level in order to keep the rails as close as possible to the

nominal values. The high-voltage rails are the main source of regulation for the converter. The low-voltage

faster loop (U108-A) is used only to keep the low voltage rails from dropping below approximately 16.5V

under extraordinary conditions.

Once in normal operation mode, the synchronizing clock signal (CLOCK) is used to keep the power

supply switching at a frequency that results in an integer when taking the ratio of the BCA switching frequency

over the power supply switching frequency. In other words, the BCA switching frequency is a harmonic

multiple of the power supply switching frequency.

In addition, there also exists a circuit used to keep the high voltage rails from overshooting more than

the 10% allowed by the over-voltage protection circuitry. This circuit is made up of U103-A and the

surrounding circuitry. It simply reduces the voltage reference on the high-voltage regulator input (pin 12 U103-

D) when the rails are too high such that the converter can quickly respond to rapidly changing power demands.

Other circuits include over-voltage protection (U103-B), over temperature protection (U116-A) and the

necessary crowbar protection, which clamps the high voltage rails and shuts the power supply down in the case

of an amplifier problem.

Summary

The converter operates by utilizing a voltage controlled current loop in order to regulate the output voltage.

Internal time constants are slow enough to allow almost constant current to be obtained from the AC line during

the conduction period. Power factors above 95% can be had at medium to high power levels leading to much

better utilization of the power provided from the AC mains. Due to the adaptive nature of the control, the

power supply can operate at any voltage from 85VAC to 277VAC, with full power being achieved from

120VAC to 240VAC.

I-TECH Theory of Operation

1. I-TECH THEORY OF OPERATION

1.1. Audio Signal Path

1.1.1. Input Stages (USP3T and Input PWA)

Signal is presented to the I-TECH via an analog path XLR, or a digital path via the AES/EBU
digital inputs to the USP3T. These paths can be selected either using the front LCD panel menu
buttons or using the IQwik interface. The analog path is a specially designed low-noise balanced
input to the A/D converters. The maximum input level (the level at which the ADC reaches full
scale) may be set to +15dBu or +21dBu by using the front panel menu or IQwic. Optimal signal­to-noise ratio can be achived by setting the max input level to +21dBu and setting the amplifier
gain to its minimum value. (Signal-to-noise ratio is specified and factory tested with gain set at
26dB). The balanced analog output design on the USP3T, U12 and U13 then provide final line­level amplification and filtering to drive the BCA differential receivers U800 and reverse
equalization filters and trimmers located on the input PWA. Channel level single-ended outputs
may be taken at test points TP801 and TP818 for channels 1 and 2 respectively. These test
points are a good signal check point if there is no signal from the power amplifier channel when
there is a signal from the USP3T. Approximate gain measured from these test points to amplifier
output is a little less than 26 dB. Note: See the USP3T theory of operation included in section 1.5
for more detail.

In order to allow a single USP3T module to be used across all I-TECH models, the first stage of
the input PWA for the I-T6000 and I-T4000 include a fixed level of attenuation. In an I-T6000,
U800 is scaled for 1.41 dB of attenuation. In an I-T4000 it is scaled for 2.27dB of attenuation.

The reverse equalization filters are tuned 6
and U815, U803 for channel 2 compensate in band frequency response ripple and upper end
peaking (i.e. 20Khz) inherent in PWM switching amplifiers. Equalization adjustment trimmers
R848 and R920 are then adjusted optimally at 20 kHz with an 8-ohm load or the desired nominal
load impedance for maximal flatness. Care must be taken as any component change in the
signal path such as LP and LN inductor pair, front end PWA, or gate drive PWA changes will
require a re-adjustment of these trimmers.

Also on the Input PWA are the DC Servos. U807 is used for channel 1 and U814 for channel 2.
The DC servos sense DC or low frequency (less than 35 Hz) voltage on the output of the
amplifier and provide compensation to zero DC offset. This high-pass form of filtering reduces, for
example, back EMF buildup from driver asymmetrical movement about center position. Note the
STBY lines through U808 going to each channel servo. These signals, when active, low-disable
the high-gain integration effect of the servo when the amplifier is in a sleep or non-switching
mode so as to not build erroneous offsets when the amplifier is enabled back out of sleep mode.

Continuing the signal path, the signal enters at CH1 Amp In and goes into the Front End Module
where the conversion to PWM occurs. The output of the Front End Module connects to the Gate
Drive PWA which in turn connects to the output power devices, then to the output filter PWA and
finally to the output terminals.

th

order low-pass sections. U809, U802 for channel 1

1.1.2. Error Amplifier (Main Amplifier PWA)

The signal next enters the main amplifier error amp (U600) where it is mixed with a small portion
of the output voltage and current in such a way as to control the amplifier’s overall output
performance. From the error amplifier, the signal is divided and fed to the modulator on the Front
End cards. Since the modulator circuit is balanced, the drive signal for the positive modulator is
inverted by U600.

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I-TECH Theory of Operation

1.1.3. Modulator (Front End Cards)

U602 and U603 are high-speed differential comparators. U602 is the positive comparator and
U603 is the negative comparator. The comparator section has two outputs: inverting and non­inverting. The output is therefore balanced. The audio signal is applied to the inverting input of
both differential comparators (with the positive modulator receiving the audio out-of-phase from
the negative modulator). The 250 kHz (I-TECH 4K, 6K) , 200 kHz (I-TECH 8K) triangle wave
(described below) is applied to the non-inverting input of both differential comparators. With no
audio signal, the bipolar triangle wave is therefore compared to a zero-volt signal and this results
in a square-wave pulse train that is passed to the NAND gate section of the differential
comparator.

The balanced output of U602 forms the positive portion of the output waveform (Vp). The output
of U603 is also balanced and forms the negative portion of the output waveform (Vn). These two
balanced signal lines are routed to the output stage drivers, U604 and U605. If an audio signal is
present at the inputs of the modulators, the triangle wave will be compared to a varying signal at
the comparators and the outputs of the NAND gates will be a pulse train in which the widths of
the pulses vary with the audio amplitude.

The Front End modules are identical and can be swapped with each other within the unit for
troubleshooting purposes, although a calibration may be required on Imon setting. The Front End
modules are custom for the I-TECH 8K.

1.1.4. Clock (Main PWA) and Triangle Generator (Front End Card)

The clock generator using Y1000 being 4 MHz (I-TECH 4K, I-TECH 6K) and 3.2 MHz (I-TECH
8K) is the main clock used to provide BCA amplifier and power supply (after it has passed
through soft start) clock sync base. U1000 and U1007 are the divider and buffered signals for
power-supply sync, and BCA XTAL clocks over to the triangle generator. The series resonant
circuit L1006, L1007, and R1105 provides a cleaner sync signal for the power supply. You can tell
if the amplifier and power supply are in sync by measuring the clock frequency on the power
supply modulator board J100 pin 7 (3

From here, silkscreens on the PWA say 2*CLK and 4*CLK, which are defined as double the
PWM-base-divided clock. For example, using the 3.2 MHz clock of the I-TECH 8K and to obtain
the PWM-base-divided clock, divide by16 to get 200 kHz. So therefore 2*CLK would be 400 kHz
and 4*CLK would be 800 kHz which will be referred to again below.

The triangle generator is a discrete designed operational amplifier with optimally designed
frequency-response properties, providing high accuracy integration of the incoming square wave
clock from U514. TP611 then is the point where the triangle wave is actually measured. Again,
the frequency should be 250 kHz for the I-TECH 4K and I-TECH 6K, and 200 kHz for the I-TECH
8K. Several feedback signals are summed into this discrete operational amplifier to provide
corrective measures for the modulation of the BCA amplifier, for improving dynamic range and
improving distortion. Thus it is best to measure this signal under no signal and “nominal” high­voltage power-supply rails (which provides an approximate 5VDC at the proportional Vcc test
point TP1016. This potential varies as +/- Vcc levels vary. The nominal +/- Vcc power supply rails
are approximately 160VDC, 180VDC and 200VDC no load, for the I-TECH 4K, I-TECH 6K and I­TECH 8K respectively.

rd

pin down) for a 40Khz TTL signal.

1.1.5. PWM Output Power generation (Ref CH1 Main Amplifier PWA)

The PWM modulated 250 kHz (I-TECH 4K, 6K), 200 kHz (I-TECH 8K) signals exit the modulators
and enter a voltage translator formed by Q500 – Q510 for SP (the high side of the half bridge),
and Q519-Q529 for SN (the low side of the half bridge.) These translators convert the balanced
PWM TTL signals into a single-ended discrete FET buffer waveform drive, which in the case of

2 of 20

I-TECH Theory of Operation

SP, via U500 FET driver re-references the half-bridge high-side FET sources to the VP node. And
in the case of SN, via the U501 FET driver, re-references the half-bridge low side FET sources to
the –Vcc bulk power supply voltage. The –VCX labeled across U501, the low half bridge side, is
an added DC offset voltage (around 25VDC- 40VDC) which otherwise would not have any, where
U500 already does, in order to equalize propagation time delays within the gate drives of the SP
and SN signals.

The “Vp+14” reference is actually the floating power supply for the discrete FET buffer and is
derived from +/-Vcc power supply rails on the main PWA, via a start-up DC zener voltage, D1011,
D1012, C1016 for the half-bridge high side, and D1018 D1019, C1020 for the half-bridge low
side. This low-power-derived zener voltage provides only enough energy to charge C1016 and
C1020 to get the power FETs to start to switch, but not to sustain the energy required to be able
to continue switching this resonant circuitry. C1012, C1013, L1000, D1006-D1010 (for example)
on the half-bridge high side form a high-frequency resonant wave generation and rectification
recharging the main float gate drive storage capacitor C1016 upon each cycle of the BCA.
Similar operation and references apply to the half-bridge low side of the BCA.

1.1.6 BCA PWM operation

For a qualitative description of output stage operation refer to Figure 1. All parts to the left of
“Iout” are positive or “p” side parts and all parts to the right of “Iout” are negative or “n” side parts.
The switches Swp and Swn are analogous to the FETs. Quiescent operation will be considered
first. At the start of a switching cycle, Swp and Swn are both turned on. Current flows from +Vcc,
through Swp, through Lp, through Ln, through Swn, and down to –Vcc. The current rises at a
controlled rate in the Lp and Ln inductors (see the current diagram to the right in Figure 1).
Halfway through the cycle, the switches turn off but the inductors have reached a certain current
flow (the peaks on the diagram) and now must continue pushing current in the same direction.
The current continues to flow in the same direction through the inductors but comes through the
diodes because the switches are open. Specifically, current flows from –Vcc through D1, through
Lp, through Ln, through D2, and to +Vcc while ramping down. At quiescent, the Lp and Ln
currents cancel so the net voltage developed at Iout across the capacitor is zero. For positive
output voltage, Swp is left on longer than Swn and for a negative output voltage, the opposite
occurs. Note that for any output voltage, the “on” time of both switches will overlap, even if one is
on longer than the other.

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I-TECH Theory of Operation

Figure 1. BCA Operation

Now, back to the description of output circuit flow: after the FETs, the signal is then routed to the
BCA filter inductors (Lp and Ln). The combining point (B1) is then sent to the Output Filter.

With no audio modulation, the PWM pulse train that is sent to the gates of each set of FETs is the
same and the duty cycle is approximately 50%. This means that for no audio input, the positive
FETs (Q1000-Q1003) turn on and off at the same time as the negative FETs (Q1004-Q1007). As
mentioned before, the Lp and Ln inductors control the rate of rise of the current during this time
so that this does not act like a short during the couple of microseconds that they are on. The time
that the FETs are on ramps current up in the inductors, which stores energy in them. This energy
is released through the diodes (D1004A, D1004B, D1005A, D1005B) when the FETs are turned
off. The Vp and Vn nodes swing between –Vcc and +Vcc with a duty cycle of approximately
50%.

Operating the output stage in this way causes the current in the Lp and Ln inductors to
completely cancel under ideal conditions at the B1 node. This drastically reduces the filtering
requirements necessary after the output stage. Matching requirements is therefore needed for
these inductors within a channel.

If an audio signal is present at the input of the amplifier, the widths of the pulses at Vp and Vn
change but the amplitude of the pulses stays at 2*Vcc. Positive audio signals will cause the
positive side of the output stage to be on more than 50% of the time, while the negative side will
be on less than 50% of the time. The total “on-time” will add to approximately 100%. Also, the
on-time of the two polarities will overlap, so that when the negative side is on, the positive side is
on also. For negative-going signals, the action is reversed (swap positive and negative). The
result at the summing junction B1 is an amplified version of the input signal, unfiltered PWM
switching. The B1 signal is then routed to the Output Filter.

1.1.6. Output Filter

The output filter has channel current sensing (LP and LN current plus output current), and limiting
signals to send to the modulators, 2*CLK and 4*CLK shunt LC traps, to filter higher frequency

4 of 20

I-TECH Theory of Operation

ripple due to not-exactly-matched components, output load-current sensing for feedback control
via T301 and T302, output decoupling inductors L302 and L305 to decouple the amplifier for
ultrasonics, high-frequency RF shunt capacitors located on the output connector bracket, and
high-frequency shunt current detection via D301, D303 and their associated shunt resistors.
Direct low frequency feedback is taken from the red binding post, so maximal amplifier and
damping-factor control is there.

1.2. Protection and Control Circuitry

1.2.1. Protection mechanisms

Various mechanisms are implemented in firmware and hardware to control and protect the I­TECH series amplifiers.

Hardware implemented protection mechanisms include:

Time-dependent current limit (I LIMIT)
DC and LF protection (DCLF)
High-frequency amplifier output shunt current protection (HF DETECT)
High average amplifier output current (High average current shutdown, including shorted
output)
High voltage (+/- Vcc) under-voltage and over-voltage shutdown (VCC OK)
Low voltage, housekeeping voltage level acceptable (LP OK)
Thermal limiting protection (amplifier thermal cutout)
Current feedback (+/- I sense)

Firmware implemented protection mechanisms:

Amplifier and power supply thermal driven compression (TLC)

Thermal compression is determined through a combination of thermal feedback and input
signal. An input-level threshold is set based on thermal information. This threshold is 0
dB when the amp is “cold” and quickly decreases when the amplifier is above the thermal
threshold.

High continuous power governor

Output current and voltage feedback are used to determine when the amplifier is
delivering high continuous power (sine-wave bench power). The governor will allow
bench power to be delivered for 3 seconds. After 3 seconds it will reduce output level.
The governor will release a few seconds after signal is removed. The governor will not
activate with typical musical signals regardless of power level.

High-volt rails droop compression

U828 signals the USP3T processor when the high-volt rails fall below a level set by the
combination of R1225 and R1226. This signal causes the DSP to compress the input
signal by just enough to keep the amplifier from shutting down due to under-voltage low­volt rails. This is designed to keep an amplifier from shutting down when an excessive
instantaneous demand is placed on output power.

Line (mains) voltage droop compression

U828 signals the USP3T processor when the mains voltage falls below a level set by the
combination of R1221 and R1222. This signal causes the DSP to compress the input
signal by just enough to keep the amplifier from shutting down due to low mains. This is
designed to keep an amplifier operating on low-voltage mains (less than 90V) from
shutting down when large amounts of power are demanded at the output.

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I-TECH Theory of Operation

Audio output current levels are monitored by the use of transformer T301, T302. A small primary
winding is in series with the output current. The secondary winding of these transformers
develops a voltage across the input of U608. This op amp provides a current monitor signal that
is scaled to approximately 6 Amps/1Volt for the I-TECH 8K and 5 Amps/1 Volt for the I-TECH 6K
and I-TECH 4K. This output current is used for the following purposes:

1. Dynamic control and stability of the BCA under normal and reactive loading

2. Load monitoring

Low-frequency (20 – 20 kHz) audio output voltage levels are monitored directly from the output of
each channel (red binding post). This representation of the output voltage, called CHn LF
SENSE, is sent to various circuits in the amplifier where it is scaled appropriately for each
application. This signal is used for the following purposes:

1. Output DC offset correction (see DC servo in section 1.1.1)

2. Output device fault detection.

3. Output level feedback to DSP (meters and compression)

4. Dynamic control and stability of the BCA

5. High damping factor

1.2.2. Current Limiter (ref channel 1 Output Filter)

To prevent excessive output current, the I-TECH incorporates an active current-limit circuit for
each channel. Resistors R309-R314 in series with the Lp and Ln output coils are used to sense
the inductor current. The voltage created by the output current thru the resistors is compared to a
reference voltage set by R301 & R304, R303 & R308. These voltages are compared on U301. If
either the Lp or Ln plus output peak current reaches the maximum permitted current, the output
pin of the comparator goes low, which pulls the I LIMIT signal low through an opto-coupler
(U300). This signal goes to the Front-End PWA and is used to turn the channel off. When the
current out of the channel fails below the limit, the channel is enabled. C303 and R305
dynamically increase current limit via time constant to increase and allow very large current
dynamic signals to pass undistorted.

1.3. Other System Circuits

1.3.1. Thermal Monitor

Thermal data for amplifier channel 1, channel 2, and the power supply is monitored and used for
multiple purposes. Thermal sensors RT1007 and RT1035 (channels 1 and 2 respectively)
connect to a scaling circuits on the front-end boards. The scaling circuit, built around U608,
creates a DC voltage that represents amplifier temperature. The front-end board monitors its
channel’s temperature through U610. If the channel’s temperature exceeds approx 95-100
degrees Celsius the channel will temporarily shut down. This action is commonly referred to as
thermal cutout. Timing capacitor C657 and associated circuitry will hold the channel in standby
through U609 for a period of time. The affected channel’s standby node (STBY) will measure

-15V during thermal cutout.

Similarly, the power supply provides a DC voltage representative of its temperature through
U1004 on the BCA main board. The power supply control board is responsible for the power
supply thermal cutout. See the power supply theory of operation for more detail.

DC voltages for channel 1, channel 2, and the power supply are fed to the ADC, U819, on the
input PWA. U819 digitizes these signals and sends them serially to U401 on the display board.
U819 utilizes an SPI synchronous serial buss for its communications with U401. U401 uses this

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information to drive the thermal LEDs on the front panel and the fans. U401 then asynchronously
sends all thermal data to the USP3T processor U1 on the USP3T board. The USP3T uses this
data to drive such things as TLC and IQ thermal meters.

1.3.2. Standby and Sleep

The circuit nodes labeled CH1 STBY and CH2 STBY control whether or not the modulators are
permitted to switch the output devices. Whenever the voltage on a channel’s standby control line
is less than 1.3 V, the front end will be inhibited from switching the output FETs. This mode may
be called standby or sleep depending on what caused the condition.

Standby can be invoked by the user or by a protection circuit. For example, the amplifier puts
itself in standby (stops switching) when the temperature of the output devices, as reported by
U608, are above safe limits. The voltage on the standby (STBY) node will be approximately
–15V when a protection circuit places the amplifier in standby. Similarly, the amplifier is said to be
in standby whenever the user turns the channel off via IQwic. When this occurs, U102 on the
USP3T board pulls the STBY node to approximately 0 V. (Note: the USP3T holds the amplifier in
standby as it “boots up”. This prevents the DAC, USP3T board U6 from sending spurious noise
to the outputs before the DSP has it under full control. The ready LEDs are off whenever the
amplifier is in standby.

Sleep occurs whenever there is no input to the amplifier for more than 1.5 to 2 minutes. U810
and U811 for channel 1 and U816 and U817 for channel 2 along with their associated
components are used to determine when this condition is met. When the amplifier is sleeping the
STBY node is held at approximately –15 V. When a signal is reapplied to the input of the
amplifier the STBY is almost immediately released and the amplifier permitted to resume
switching. This mode is intended to minimize switching losses. Since this mode is designed to
be transparent to the end user, the ready LEDs on the front panel stay illuminated during this
time. (Note: due to a firmware bug, early production units extinguished their ready LEDs when
asleep. Updating FW to the latest version will restore proper LED operation.

Users may disable sleep mode by using IQwic (Amplifier Sleep Enable object). This is electrically
achieved when the USP3T processor sends an asynchronous serial message to the display
processor (U401) indicating the desired state of the enable line. U401 then sends a synchronous
serial message (SPI) to the input board PLD, U822. U822 converts this serial bit stream to a
parallel data and places the sleep enable bit on the correct pin.

The status of the STBY node is captured through a combination of Q800, R828, R874, R875,
R868, R877, and R876 (see similar components for channel 2). Whenever the output of U811
goes low (sleep mode), Q800 turns on forcing the SLEEPMON node to 0 V. This voltage is fed to
U822, the PLD, where it is converted to a serial bit stream and sent to the display processor.
Similarly, the status of STBYMON is reported to U822. From these two pieces of information the
USP3T and display processors are able to determine and report the switching status of the
amplifier.

1.3.3. Fan Speed Control

The display processor controls the speed of both the power supply and amplifier fans using
thermal information it obtains from U819 (see 1.3.1 Thermal Monitor). The fans are controlled in
parallel. Independent control is not possible in this design. A control algorithm converts thermal
information into a fan speed. Fan speed is expressed as a 6-bit binary number. Binary 0 equals
off and binary 63 equals full speed. The fans’ speed is sent as serial data to U822, the PLD. The
PLD converts this binary serial data to parallel data on the appropriate pins of U822. An R2R
ladder is used to create a DC voltage from the binary data. This DC voltage is buffered and

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doubled by U823. The output of U823 is connected to a current source comprised of Q1019 and
Q1020 on the main BCA board. This current source provides power to the fans.

1.4. Display

1.4.1. Digital Communications

I-TECH utilizes two processors to control and monitor the amplifier. The first is located on the
USP3T board. It is commonly referred to as USP3T board U1, “the USP3T processor”, or “the
Coldfire”. More details about this processor can be found in the USP3T theory of operation. The
second processor is located on the display board. It is commonly referred to as U401, “the
display processor”, or “the MCOR”. The two processors communicate with one another through a
USART type serial communication buss (TX/RX). This buss is buffered on the display board and
input board by U402 and U804 respectively. This buffering improves communication reliability in
the noisy environment present in a switch mode amplifier. U401, the display processor,
communicates with its peripherals using a synchronous serial buss. This is a SPI type buss
which includes data in/out, a clock, and chip-enable lines. U401 uses this buss to communicate
with U400 and U404 on the display board as well as U819 and U822 on the input board. The SPI
lines are also buffered by U401 and U804.

1.4.2. LED indicators

All front-panel LED indicators (with the exception of Data, Fault, power, and AC present) are
driven by U400. U400 is a serial device that receives synchronous serial data from U401 and
uses it to drive the LED display. The fault, power, and AC presence indicators are controlled by
the power supply. U401 may use Q402 to flash the power LED under low- or high-line conditions.
The data LED is controlled directly by the USP3T.

1.4.3. LCD control

The LCD is controlled directly from U401. Additional circuitry is used to control display contrast
and the status of the LCD backlight. U401 provides 4 bits of binary data to OPAMP U405. U405
in combination with D401 and Q400 provide the “high” current negative voltage necessary to bias
the LCD. U401 may turn the LCD back light off using Q401.

1.4.4. Heart Beat

LED E22, not visible from the outside of the unit, flashes slowly to indicate that U401 is executing
code. If this LED stops alternating between on and off, U401 has stopped executing its code.

1.4.5. Power Supplies

3.3V power for the processor and other digital hardware on the display board is generated by
U407. U406 generates 5V power for digital devices on the input and display boards.

1.5. USP3T

The USP3T is integral to every I-Tech amplifier and provides input audio processing as well as
protection of the amplifier for thermal limiting and output limiting. The USP3T works in
conjunction with the MCORE processor located on the front panel display module to allow front
panel access to control functions such as attenuation, mute, bridging, and presets. The USP3T
communicates to the display module via an asynchronous serial port. Input analog audio enters
the module through a 6-pin connector that receives the audio from the input XLR board. Interface
to the amplifier uses the PIP Standard (125477 Rev F). All power, communications, and output
audio to the amplifier comes through these two Picoflex connectors (J5 & J8). Note that

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reference designators on the USP3T are not unique from the amplifier. For example, when
referring to U1, one may be referring to an IC on the USP3T or the amplifier. In most cases this
document specifies when a reference designator refers to the USP3T.

1.5.1. Gain Structure

The USP3T acts as the input processor to the BCA stage. Recall that the BCA stage has a fixed
gain of 20. The gain of the USP3T is configured to ensure that it is capable of driving the
amplifier to produce I-T8000 rated 8-ohm power: 2100 W or 129.6 V. Based upon a gain of 20,
this requires the USP3T to provide a minimum of (129.6Vrms/20) 6.48 Vrms. To account for
tolerances, the USP3T is actually capable of 7.23 Vrms at DAC full scale. 7.23 V corresponds to
driving the amplifier 0.95dB beyond full rated power when all tolerances are nominal. Each
I-TECH model utilizes identical USP3T modules. The first stage of the I-T6000 and I-T4000 input
PWAs attenuate the output of the USP3T to the appropriate level.

Figure 2 shows the gain structure of the entire I-Tech amplifier. The BCA stage, with its 26 dB
fixed gain, is labeled as AMP. The gain at each point in the chain is shown along with the full­scale (FS) voltages in Vrms.

The USP3T analog inputs can accept a maximum level of either +15 dBu or +21dB. K1 is used
to scale an input voltage of either +15 dBu or +21 dBu to the ADC full-scale value of +2.0 Vrms.
Due to the difference in full scale between the ADC input and the DAC output, the DSP portion of
the signal chain has an overall loss of 1.73 dB.

Figure 2. I-Tech Gain Structure

While the gain through the BCA stage is fixed, the USP3T provides user-controlled DSP gain to
effectively change the sensitivity and gain of the amplifier. The embedded firmware takes this
overall gain structure into account when reporting amplifier gain and sensitivity via the front panel
and software. This “digital” gain allows for overall amplifier gain control in 0.1dB steps. Note that
the maximum and minimum possible gain settings are different for each max input level setting.
For example, 26 dB gain mode is not available when the maximum input level is set to +15dBu.
The user must switch to +21dBu maximum input level mode to achieve 26dB of gain.

There are additional sources of gain in the DSP processing that can affect the output level of the
amplifier. All of the filters have boost capability as well. The input compressor has makeup gain
to compensate for the audio compression. While not stated in the determination of the sensitivity
information, these gains need to be realized and taken into account when determining the
amplifier output level. Also note that “hidden” digital trim faders are set at the factory to zero out
almost all gain error.

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1.5.2. USP3T Signal Chain

The USP3T has a 32-bit floating-point DSP engine on board that allows an impressive amount of
signal processing to be accomplished. All of the signal processing is available. The DSP
monitors the amount of processing available and reports it to the software. Audio sources can be
either standard analog audio or AES/EBU. Figure 3 shows the audio path of the USP3T from the
inputs to the signal fed to the power-amplifier section of the I-Tech amplifier.

Figure 3. USP3T Audio Processing Chain

Analog Audio: Input audio from the XLR input card is sent to the USP3T, and is buffered and
amplified before being sent to the ADC for digitization. A switched gain stage (K1) provides a
means of matching the input audio level to the maximum input voltage for the ADC.

Analog Input Gain: Once the audio has passed through the ADC and into the SHARC
processor, all of the audio processing is done digitally. The first function in the signal chain is a
meter that measures the audio input in relation to ADC full scale and displays both average and
peak levels. Following the meter is a gain stage that sets the input sensitivity of the amplifier
along with the analog gain stage (+15 dBu/+21 dBu) talked about previously. In addition to gain,
this input stage also provides polarity reversal and mute.

AES/EBU Inputs: AES/EBU audio inputs are based upon the AES3 specification that allows two
channels of digital audio to co-exist on a single twisted-pair wire. This digital audio standard
requires 110Ω twisted-pair cable with XLR connections. The standard calls for up to 24-bit audio
at sample rates from 32 kHz to 96 kHz. The sample clock is embedded in the digital audio itself
and is extracted from the digital audio stream, and is used to clock the signal.

Both channels of the AES/EBU audio are sent to the SHARC DSP and are available to the digital
signal processing chain and the amplifier output.

Input MUX: Four channels of audio, two analog and two AES/EBU, are available to the digital
processing signal path. The input MUX determines which two will be used. There are four
different options available to the user to determine what audio will be processed and fed to the
amplifier output.

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I-TECH Theory of Operation

• Analog: In this mode, audio from the analog inputs (via the ADC) is directed to the
signal path. The user can select either analog input channel or a sum of both channels
for each of the two amplifier signal-processing chains.

• AES/EBU: Rather than the input from the ADC, the user can select the AES/EBU digital
audio input. Again, the selection for each channel of the amplifier’s signal processing
chain can be either of the AES/EBU inputs or a sum of the two.

• AES/EBU with Analog Override: AES/EBU audio can be selected with the option of
switchover to analog audio if the AES/EBU audio stream is interrupted. The input
AES/EBU audio stream is monitored, and if the signal is lost, analog audio will be routed
to that amplifier signal-processing chain instead. Once the AES/EBU signal is again
sensed, the mux will automatically switch back.

• AES/EBU with Analog Priority: In this mode the AES/EBU signal can be overridden by
an analog input signal. The threshold of the analog input signal can be set, and once that
analog input is sensed, the AES/EBU input is preempted by the analog signal. This
mode is particularly useful when a high-priority page is required to override the normal
program material.

Another necessary audio routing function is Input Y. In this configuration, a single audio input is
required for both amplifier signal-processing chains. When Input Y is selected, the signal that has
been chosen for CH1 is routed to CH2 also.

Filters: Filters are allowed to be placed at various points in the signal path. The DSP has
capacity of up to 64 single-order filters in the USP3T, and these filters can be of any combination
in any location. There are nine different filter choices depending on the requirement. These
filters do not add to the overall latency of the amplifier, which is fixed and will be discussed in
another section.

Input Compressor: The audio input is set up so that there will be sufficient headroom to allow a

1.4 V input signal to utilize the input compressor. The compressor’s threshold, compression ratio,
knee hysteresis, and attack & release times are all adjustable. In addition, the compressor
provides makeup gain to compensate for the compression of the audio.

In stereo applications where it is important that the relationship between the two channels is
maintained, the input compressors can be linked. In this mode, the compressor uses the worst­case compression factor from the two inputs and applies it to both channels.

Delay: In addition to the inherent delay associated with the digitization of the audio signal and its
processing, delay can be added to provide time alignment of loudspeakers. Up to 2 seconds of
delay per channel can be added in 20.8 us increments.

The overall latency through the amplifier is a combination of several factors:

• ADC: The analog-to-digital converter provides 250 us of delay.

• DSP: The DSP processes audio in blocks of 16 samples, called bricks. It requires two

bricks or 32 audio samples to complete the entire signal processing. This results in a
fixed latency of 667 us at the USP3T’s 48 kHz audio sample rate. This two-brick latency
is fixed and is independent of how much and what type of audio processing is being
done.

• DAC: The digital-to-analog converter provides 138.5 us of delay.

• SRC: The Sample Rate Converter buffers the incoming AES/EBU audio and presents it

to the DSP as 48 kHz audio, regardless of the input audio sample rate, which can be
from 32 kHz to 96 kHz.

Noise Generator: Two independent noise generators allow either white or pink noise to be
inserted into the amplifier’s audio processing chain. Each generator has selection of on/off,

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I-TECH Theory of Operation

white, or pink noise along with a fader to vary the level of noise present. A filter section is
available for the noise in order to provide any noise shaping that may be required.

Sine Generator: A sine-wave generator allows a single tone to be inserted into each amplifier
audio processing chain. In addition to on/off and frequency, each audio channel’s tone level can
be independently controlled.

Output Attenuator: The output level of the amplifier’s audio processing chain can be
attenuated, along with a mute. In addition, there is a “link” function that ties the two channel’s
attenuators together so that they move in tandem and maintain their relationship to each other.

Output Limiter: The output limiter protects the amplifier from any over-level that could cause
damage. As with the input compressor, the output limiters for the two amplifier processing chains
can be linked to provide stereo tracking.

• Average Power Limiter: This user-controlled limiter looks at the output power of the
amplifier and limits it based upon its settings.

• Peak Voltage Limiter: Based upon the peak voltage at the amplifier output, this limiter
will control the amplifier output on a peak basis to ensure that the voltage present at the
loudspeaker does not exceed the user’s setting.

• Thermal Limiter: Based upon thermal values resident within the amplifier, this limiter
controls the output level of the amplifier to protect the amplifier from extreme
temperatures that could cause permanent damage. These settings are determined by
the design and are not controllable by the user.

Bridging: If the amplifier is to be used in a bridged configuration, the CH1 output is inverted and
routed to the CH2 amplifier input. This is controlled by the stereo/bridge control.

Amplifier Output Feedback: The amplifier provides output voltage and current feedback to the
USP3T so that output signal level, output limiting, and load impedance can be monitored and
controlled.

Error Reporting: Various error conditions can be monitored and reported to the user via the
software. Excessive audio clip, thermal, load impedance and line voltage are all available.

1.5.3. USP3T Circuit Description

The USP3T is a highly integrated design with dense Surface Mount Technology circuitry, including
Ball Grid Array (BGA) and fine pitch IC’s. The center of the design is the Analog Devices
ADSP21065L SHARC 32-bit floating point DSP in a 196-pin BGA (U7). All of the digital audio
passes into and from the DSP through its serial audio ports. It has its own Synchronous Dynamic
Read Access Memory (SDRAM) resources (U21,U24).

A ColdFire MCF5272 32-bit microcontroller (U1) is also a 196-pin BGA and provides all of the
communications to the rest of the system. The ColdFire has non-volatile flash memory (U4) and
provides the storage for all of the design. A massive Altera Field Programmable Gate Array
(FPGA) (U25) acts as the interface between the ColdFire microcontroller and the SHARC DSP.
Figure 4 shows the major circuitry blocks of the USP3T and how they interconnect.

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Figure 4. USP3T Block Diagram

Input Audio: The USP3T mates to an XLR card that provides analog audio input with loop-thru
capability. Input filtering is integral to the XLR card. Two channels of differential analog audio
come onto the USP3T via J6. CH1 input audio flows into the non-inverting amplifier U8-A. This
high-impedance input ensures a 10 kΩ source impedance. D3 protects the circuitry from over­levels positive or negative. Relay K1 is controlled from the ColdFire and provides either unity
gain (+21 dBu) input or a gain of 2 (+15 dBu). The unity-gain differential input stage of U9-A
converts the signal to differential, while U9-B inverts the signal and passes it along to the
differential inputs of the ADC (U10). The input to the ADC is AC coupled and resistively divided to
provide the maximum 2.0 Vrms into the ADC. A +2.5 VDC bias from the ADC is used to offset the
audio. CH2 is identical to CH1.

ADC: The Analog-to-Digital converter (U10) digitizes the input voltage to 24 bits of resolution at
either a 48 kHz or 96 kHz rate, dependent upon the control signal FS_SEL from the ColdFire.
The digitized I

A 24.576 MHz oscillator (Y2) provides a low-jitter clock to the ADC (U10). The ADC acts as a
master and generates the Serial Clock (SCK) at 3.072 MHz and the Left/Right Clock (LRCK) at
48 kHz. The Master Clock (MCLK) and the Serial Clock (SCK) are buffered by a clock driver
(U32) and distributed to the other converters and the SHARC DSP. LRCK is buffered by U23-F
and U23-H.

The ADC (U10) and the oscillator (Y2) share a local +3.3 V regulator (U31) that provides clean
voltage to the input circuitry and clocks.

2

S audio stream is input to the DSP.

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I-TECH Theory of Operation

AES/EBU Inputs: The AES/EBU XLR Input (J1) is AC coupled into an isolation transformer (T1)
where it is terminated in 110Ω and sent to the Sample Rate Converter (U15) and an RS485 buffer
(U29). The RS485 buffer only serves to re-clock the incoming AES/EBU audio signal and send it
back out via isolation transformer (T2) to the AES/EBU loop-thru output (P1).

The Sample Rate Converter (U15) acts as an input buffer and translator. The AES/EBU input
differential signal is placed into a buffer. The AES/EBU audio rate clock is extracted from the
signal via an internal PLL along with C98, C101, C116, and R14. The AES/EBU audio signal is
then sent out at 48 kHz audio rate via I
RERR, is buffered by U23-D and monitored by the SHARC to ensure that AES/EBU audio is
available. If loss of lock is detected by RERR being high, the SHARC mutes the output audio and
resets the SRC via /SRC_RST.

DAC: The DAC (U6) receives I

2

a differential amplifier (U12) which provides the necessary gain to take the full-level DAC output
signal (2.44 Vrms) and amplify it to the required 7.23 Vrms needed to drive the amplifier to 1dB
beyond full rated power out. R51 & R56 work with 0.01uF caps located on the Input board to
provide the final pole low-pass filter. Without these caps, the frequency response of the output
will have about a 0.5 dB gain at 20 kHz, but will be flat with the cap’s inclusion.

The DAC receives MCLK (24.576 MHz), SCK (3.072 MHz), and LRCK (48 kHz) from the clock
buffers. The DAC has its own local +3.3 V regulator (U20). In addition, the FS_SEL drives the
DAC to either 48 kHz (FS_SEL=L) or 96 kHz (FS_SEL=H) as directed by the SHARC (U7). The
DAC is muted during reset, as directed by the /CON_RST line from the SHARC.

2

S to the SHARC DSP (U7). The SRC’s PLL lock signal,

S audio from the SHARC DSP (U7) and outputs analog audio to

Data Acquisition: The amplifier’s output voltage and current is scaled to 0 to +10 VDC and sent
to the USP3T for monitoring. 24-bit ADC’s (U33, U35) digitize these signals at a 48 kHz rate and

2

send I

S audio to the SHARC (U7) as VO_DATA and IO_DATA. The ADC’s are clocked by
MCLK, SCK, and LRCK from the clock buffers (U32 & U23-H) and receive their reset signal,
/VI_RST, from the SHARC. The analog input voltage and current from the amplifier is reduced
and offset by input amplifiers U14 & U27, which provide a 1.4 Vrms level input offset by +2.5 VDC
to the ADC inputs.

SHARC: The SHARC DSP (U7) provides all of the digital signal processing for the USP3T. It
has no non-volatile memory resources, so it depends upon the ColdFire (U1) communicating via
the FPGA (U25) to boot it after reset.

The SHARC’s clock, SH_CLK, is a 31.75 MHz clock that comes from the FPGA (U25), with the
FPGA providing a divide-by-two function of its input (62.5_MHZ) that it receives from the master
oscillator (U16). The SHARC runs internally at twice the SH_CLK frequency, or 62.5 MHz, and
accesses its SDRAM (U21, U24) at full 62.5 MHz rate.

After reset, the ColdFire boots the SHARC via the FPGA using the SHARC’s host interface port.
The ColdFire uses /SH_RST to keep the SHARC in reset. It then loads code into the SHARC,
which in turn uses its SDRAM interface to load its code into SDRAM memory, since the ColdFire
has no direct access to the SHARC SDRAM.

Once code has been loaded into SDRAM, the ColdFire issues the ‘init’ command to the SHARC,
and the SHARC takes all of the converters out of reset. Once the SHARC has received the
“start” command from the ColdFire, it begins processing audio.

Audio is processed in 16 audio samples units, called ‘bricks’, that are 333 us (16/48 kHz) in
duration. The SHARC uses Direct Memory Access (DMA) transfers to move the I

2

S audio from
the audio serial ports into memory. Once 16 samples (a brick) have been received, the SHARC
takes the audio brick and does all of the necessary digital processing and returns it to memory.
An additional brick period is required to move the audio out of the output serial port to the DAC,
resulting in a two-brick or 667us latency through the DSP.

In addition to the direct digital processing required for each audio sample that is done in bricks,
additional side-chain processing for items such as meters, faders, and dynamics are done at 30
Hz in units called frames.

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I-TECH Theory of Operation

Two LED’s associated with the SHARC (E6, E7) indicate the status of the SHARC. Figure 5
shows the meaning of each of the LED’s. Figure 6 shows the location of the LED’s on the USP3T
module.

Figure 5. USP3T SHARC LED Function

1. RESET: Initially upon reset, both LED’s are off, and indicate that the SHARC is in reset
and both LED’s are off. If neither LED comes on after reset, it indicates communications
problems between the ColdFire and the SHARC.

2. ColdFire Boots SHARC: Once the ColdFire begins booting the SHARC, both LED’s are
turned on.

3. SHARC receives ‘INIT’ from ColdFire: Once the ColdFire has completed booting the
SHARC, it issues an ‘INIT’ command, and the SHARC turns LED0 (E7) off and begins
bringing up the converters by bringing them out of reset.

4. SHARC receives ‘START’ from ColdFire: Once the SHARC has taken all of the
converters out of reset and has begun receiving digital audio via its serial ports, the
ColdFire issues the ‘START’ command and the SHARC turns off LED1 (E6) and begins
processing audio.

5. Frame Processing: In normal operation, LED0 (E7) indicates the frame audio
processing happening at a 30 Hz rate. LED0 cycles at a 1second rate, with the first ½
second showing how much of the 30 Hz frame rate is being used for side-chain
processing such as meters, faders, and dynamics. The other ½ second, LED0 (E7) is off.

6. Brick Processing: During normal operation, LED1 (E6) indicates that portion of the
brick period (333 us) that is being used for audio processing. This signal is used by the
SHARC to monitor how much DSP unused resources remain.

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I-TECH Theory of Operation

LED0 (E7)

LED1 (E6)

Figure 6. USP3T SHARC LED Locations

FPGA: U25 is a programmable logic device that requires the ColdFire to load its configuration
into it each time the unit is reset. The ColdFire uses a serial interface consisting of NSTATUS,
NCONFIG, DCLK, CONF_DONE, and DATA0 to load the configuration into U25. The FPGA’s
internal circuitry runs at +2.5 VDC and utilizes regulator U26 to supply that voltage. Its I/O
interface does run at +3.3 VDC and is compatible with both the ColdFire and SHARC. The FPGA
acts as the interface buffer between the ColdFire and the SHARC as well as providing other
necessary functions between the two, such as division of the ColdFire clock by 2 for the SHARC.

ColdFire: The ColdFire MCF5272 32-bit microcontroller (U1) acts as the central interface, and
does all of the external communications, booting, monitoring, and storing of non-volatile variables.
It also stores the Ethernet MAC address for the unit. The MAC address is loaded at the factory
and is unique for that unit.

A supervisor IC (U5) monitors the +5 VDC and +3.3 VDC supplies and brings the ColdFire out of
reset once these supplies have stabilized. When the ColdFire comes out of reset, it selects the
external Flash memory (/CS0 of U4) and begins operation. It then begins loading code from flash
into SDRAM (U2, U3) and jumps to SDRAM and begins running once loaded.

The ColdFire receives its clock from the master oscillator (U16) that runs at 25 MHz and does a

2.5 PLL multiply to provide a 62.5 MHz output (62.5_MHZ) that is used directly by the ColdFire.

The ColdFire has an onboard MAC controller that interfaces directly with the Fast Ethernet PHY
IC (U22). The ColdFire communicates to the PHY via a 4-bit (nibble) interface for both transmit &
receive. TXD3:0 and RXD3:0 provide this interface along with interface lines. This interface is
initialized and available for communications. The PHY interfaces via the RJ45 connector (J10)

16 of 20

I-TECH Theory of Operation

which has the internal magnetics needed for the Ethernet interface. The PHY (U22) uses the 25
MHz clock signal from the master oscillator directly.

The ColdFire then loads code into the FPGA (U25) using the serial interface as described above.
Once the FPGA has been loaded and is functioning, the ColdFire communicates with the SHARC
DSP (U7) via its Host Interface Port and proceeds to boot the SHARC as described before. Once
the SHARC is running, the ColdFire processor periodically communicates with the SHARC via the
FPGA to get audio status information and to change audio processing objects as ordered via the
software (Ethernet) or front panel (serial port).

The ColdFire has an internal watchdog timer (WDT) that periodically needs to be written to. If the
ColdFire watchdog fails to be written within a certain period, it assumes that the firmware has
malfunctioned and will provide a software reset to the ColdFire.

A switch (S1) is available via the rear panel and can be used to select a preset. In addition, if the
switch is depressed during reset, then held for ~5sec after the ColdFire comes out of reset, the
ColdFire will boot with its flash-based bootloader code that will allow the ColdFire to communicate
via the Ethernet and load code. This is a good diagnostic tool to use to ensure that the ColdFire
is indeed booting from flash and communicating via the Ethernet port. Since the flash bootloader
does not get overwritten when new firmware is loaded, it is available should something happen to
the code in flash and should always be available for use.

Two LED’s (E4, E5) are used by the ColdFire during normal operation to indicate the presence of
Ethernet traffic with one showing incoming Ethernet packets and one showing the presence of
outgoing packets. The Data LED (E3) blinks each time Ethernet communications occur or if
directed via the software. The preset LED (E2) blinks to indicate which preset is currently active.

Power Supplies: The USP3T receives +/-20 VDC from the amplifier and converts it into the
voltages needed by its circuitry. It uses ~250 mA from +20 VDC and ~40 mA from –20 VDC.

• +15VDC Regulator (U17): This linear regulator provides the ~40 mA of current needed
by the op amps for the input and output amplifiers for the audio and data acquisition.

• -15VDC Regulator (U18): Just like the +15 V supply, this regulator takes the –20 VDC
and provides the low noise –15 VDC @ 40 mA required by the audio op amps.

• +3.3VDC Switching Regulator (U34): This switching regulator takes the +20 VDC from
the amplifier and converts it to +3.3 VDC @ 2A for the digital circuitry. The input voltage
from the amplifier is filtered by L11 to ensure that amplifier noise is kept from the USP3T
and that digital switching noise is kept from the amplifier. The switcher gets its sync from
the ColdFire, which switches it at ~300 kHz that is locked to the ColdFire’s 62.5 MHz
clock. Upon reset, the switcher free-runs at ~260 kHz until it receives sync signals from
the ColdFire.

• +5VDC Switching Regulator (U19): Like the +3.3 V regulator, the input +20 VDC is
filtered and switched by the regulator. It receives its sync from the ColdFire and free-runs
at reset just like the +3.3 V supply.

• +2.5VDC Linear Regulator (U26): As discussed in the FPGA section, this low dropout
regulator (LDO) takes the +3.3 V supply and provides +2.5 V to the internal circuitry of
the FPGA.

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I-TECH Theory of Operation

S

1.5.4. USP3T Boot Sequence

Supervisor (U5) releases ColdFire Reset

Power Supplies Stabilize

ColdFire accesses Flash via CSO (U4-30)

ColdFire loads code from Flash into

DRAM

ColdFire jumps to SDRAM and begins

running code

ColdFire brings PHY out of reset and

initializes

ColdFire loads code into FPGA (U25)

ColdFire brings SHARC out of reset and

begins code load

ColdFire finishes booting SHARC and

gives SHARC ‘INIT’ command

SHARC brings converters out of reset

ColdFire gives SHARC ‘START’ command

Begin Processing

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I-TECH Theory of Operation

1.5.5. Troubleshooting Tips

Check the Power Supplies: +20 VDC from amp first, then +/-15 V, then +3.3 VDC, +5 VDC,

+2.5 VDC. Remember that the converters have their own local +3.3 V regulators.

Check ColdFire Reset: Ensure that the supervisor IC (U5-7) is taking the ColdFire out of reset.

Check ColdFire access of Flash: Ensure that ColdFire is going out and accessing Flash by

monitoring U4-30 (/CS0) with a scope.

Place ColdFire into Bootloader Mode: Power up the unit by holding the preset switch (S1)

down during power-up and for ~5sec until both the Preset and Data LED’s begin to flash. If
you are able to place the unit in bootloader mode, you know that power supplies are up, the
ColdFire is running and able to run from flash.

Try TCPIQUTIL to discover unit in Bootloader Mode: If the unit will boot in bootloader mode,

use TCPIQUTIL to try and discover it. If it discovers it, you know that the Ethernet PHY and
interface is working.

Try and load code into unit via Ethernet: Use TCPIQUTIL to try and load code into flash. If

successful, you know that the ColdFire is working with the flash successfully.

FPGA & SHARC Load: If both SHARC LED’s light, then the ColdFire was able to access the

SHARC and the FPGA is working.

1.6. Firmware

I-TECH amplifiers include multiple pieces of firmware:

• One loader for each processor

• One application program for each processor

• One virtual EEPROM

1.6.1. Loader Firmware

Both processors require firmware called a “loader”. A loader allows new application firmware to
be loaded from the network connection. They are programmed by the factory. If needed, the
loaders themselves can be reprogrammed through the network connection. Generally, however,
there is not a need to do so. If it becomes necessary to reprogram a loader, care should be
taken. A communication error during loader download can require that the unit be opened and re­programmed with special tools.

1.6.2. Application Firmware

The firmware that is generally associated with the product’s operation is called application
firmware. This firmware can also be updated through the network connection. The USP3T and
display processor each have a unique file. Each amplifier is shipped with the latest revisions.
However, from time to time improvements are made. When this occurs, Crown will make
firmware upgrades available. If a communications error occurs during an application firmware
upgrade, simply reattempt the download. Application firmware download errors do not cause the
same problems that loader errors do.

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I-TECH Theory of Operation

1.6.3. Virtual EPROM Firmware

Each amplifier is factory programmed with virtual EPROM firmware. The virtual EPROM is used
to store factory-set constants, model number, serial number, and many other items important to
I-TECH’s operation.

20 of 20

I-Tech Service: Start Here

Documentation, Check-out, and Troubleshooting Procedures

Notice: This information is the property of Crown International and may not be reproduced, sold,
transmitted, or shared in any form without approval. Proprietary information is contained within
this document and is intended only for the use of those troubleshooting and servicing Crown I­Tech series amplifiers.

1. Introduction

This document describes the I-Tech series of amplifiers, repair and service documentation,
checkout/tuning procedures, and troubleshooting tips. It provides a starting point for learning
about the amplifier and how to diagnose, repair, and troubleshoot problems.

This document is intended to assist you in determining which of the other technical support
documents are needed to solve a particular problem.

The information in this document is intended for use by qualified, factory authorized Crown
technicians.

IMPORTANT: Because I-Tech uses a switching amplifier stage, some traditional audio
measurement techniques may no longer be adequate. Issues are of concern are listed below:

1) Ultrasonic output may overload test equipment
Some amount of high-frequency energy is present at the output. Although this energy is
inaudible and not able to drive a loudspeaker, it may overload some voltmeters, distortion
analyzers, or other test equipment. Therefore, if you are obtaining unusual or confusing
measurements, try a different meter or insert a 20kHz lowpass filter before the meter. Audio
Precision and other companies make filters designed for this purpose.

2) I-Tech specs are measured with load connected to the amplifier
The Class-I switching output used in I-Tech has frequency response characteristics that vary with
load impedance above approximately 16kHz. These are caused by the output filter which
removes ultrasonic switching energy from the audio.

For this reason, you must make high-frequency measurements with a load (speaker or resistor)
connected to the amplifier.

Example: If you set a reference level at 1kHz and measure unloaded output voltage at 20kHz,
you will see an increase in the voltage. If you then apply an 8 ohm resistive load the voltage will
drop to a lower value very close to that seen at 1kHz.

Example: If you try to sweep frequency response with no load attached, you will see a rise in
response above 16kHz. With a load connected, this rise is significantly less pronounced. The
effect is larger in IT8000 when compared to IT6000 and IT4000.

3) I-Tech has onboard DSP
Perhaps this seems obvious, but the first time you attempt to measure square waves you will find
them somewhat rounded at the output when compared with other amplifiers. This is caused by
the Nyquist cutoff frequency of the DSP at 22kHz and not the amplifier.

If you made the same measurement with an external speaker processor and amplifier as a system,
you would get similar results. Even if DSP is turned completely off, you will see this behavior.

The slew rate of I-Tech is fast enough to support a 20kHz transient at the full voltage capability
of the amplifier. Measuring square wave response is not generally indicative of performance in a
Class-I (switching) amplifier design.

4) I-Tech has fixed latency
For many audio measurements, you

must account for the amplifier signal latency as shown
below. The latency does not change regardless of DSP filter settings, it is the same when using
zero filters or 64 filters.
Analog Inputs: 1.13mS
Digital Inputs:

32 KHz 2.744 ms

44.1 KHz 2.358 ms
48 KHz 2.275 ms
96 KHz 1.807 ms

The varying latency when using digital inputs is caused by the onboard sample rate converter,
which converts all incoming digital audio to 48kHz .

2. General description of the amplifier

I-Tech amplifiers are based on Crown’s patented Class-I amplifier technology, DSP, and
networking. These are coupled with decades of experience in power electronics design to
produce an amplifier unlike any other.

Four US and Worldwide patents cover the Class-I technology used in I-Tech, and two other
patents are pending.

The result is the highest power density in the world. I-Tech amplifiers deliver real, Crown watts,
on the bench and in the field, and they do it with less power from the AC mains. All specs are
conservatively rated.

2.1 Amplifier Block Diagram Discussion

Refer to the overall I-Tech block diagram. Fourteen PWA’s make up the amplifier. These are:
(1) Main Amp PWA (1) Output Filter PWA
(2) Front End (Modulator) PWAs (2) Amplifier Gate Drive PWAs
(1) DSP (USP3T) (1) Analog XLR Board
(1) Input PWA (1) Display PWA
(1) EMI/Flyback PWA (1) Main Power Supply PWA
(2) Power Supply Gate Drive

General Similarities and Differences
Spec/Characteristic IT4000 IT6000 IT8000

Amp switch frequency 250kHz 250kHz 200kHz
Amp 2CLK 500kHz 500kHz 400kHz
Amp 4CLK 1MHz 1MHz 800kHz
Main Crystal Frequency 4.0MHz 4.0MHz 3.2MHz
Main Amp FETs FQP17N40 IRFB20N50K IRFB20N50K
Bulk Capacitor Voltage 200WVDC 200WVDC 220WVDC
Lp/Ln Coils 11.1uH+11.1uH 11.1uH+11.1uH 15uH+15uH
PS switch frequency 80kHz 80kHz 80kHz
±Vcc (nominal)

3. How documents are organized

3.1. PWA Documents

3.1.1. PWA (printed wiring assembly) documents provide schematic diagrams,
component part numbers, and component reference designators.

3.1.2. The amplifier is built from four large PWA panels, which are broken into
individual boards during assembly. The part numbers and corresponding PWA
names are listed below. In the case of a conflict between this document and PWA
documents, the PWA documents should supercede.

160V 180V 200V

I-TECH PWA STRUCTURE

BOARDS -4 AND LOWER ARE X MODELS

USP3T

ITECH 4000

6K/4KP1 137067-4A, 5A, 6A, 7A PWA, I-Tech 4k/6k Display

4KP1 138029-1A PWA, I-Tech 4k Display

4KP2 137075-4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A PWA, I-Tech 4k Amp

4KP3 137101-4A, 5A, 6A, 7A PWA, I-Tech 4k Power Supply Main -5 and lower also contain "D" and "E", Lp/Ln coil PWAs

4KP3 137101-8A PWA, I-Tech 4k Power Supply Main

ITECH 6000

6K/4KP1 137067-4A, 5A, 6A, 7A PWA, I-Tech 4k/6k Display

6KP1 137464-1A PWA, I-Tech 6k Display

6KP2 137074-4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A PWA, I-Tech 6k Amp

6KP3 137098-4A, 5A, 6A, 7A PWA, I-Tech 6k Power Supply Main -5 and lower also contain "D" and "E", Lp/Ln coil PWAs

6KP3 137098-8A PWA, I-Tech 6k Power Supply Main

136871-6 PWA, USP3T Main

137067-4B, 5B, 6B, 7B PWA, I-Tech 4k/6k Front End After -7, IT4k and IT6k have unique Front End PWAs

138029-1B PWA, I-Tech 4k Front End

137075-4B, 5B, 6B, 7B, 8B, 9B, 10B, 11B PWA, I-Tech 4k Gate Drive (Amp)
137075-4D, 5D, 6D, 7D, 8D, 9D, 10D, 11D PWA, I-Tech 4k Output Filter
137075-4E, 5E, 6E, 7E, 8E, 9E, 10E, 11E PWA, I-Tech 4k Input
137075-4F, 5F, 6F, 7F PWA, I-Tech 4k Gate Drive (Power Supply) Moved to panel 3 starting with -8
137075-4H, 5H, 6H, 6H, 8H, 9H, 10H, 11H PWA, I-Tech 4k PIP XLR

137101-4B, 5B, 6B, 7B PWA, I-Tech 4k EMI
137101-4C, 5C, 6C, 7C PWA, I-Tech 4k Power Supply Control

137101-8B PWA, I-Tech 4k EMI
137101-8C P WA, I-Tech 4k Power Supply Control
137101-8D P WA, I-Tech 4k Gate Drive (Power Supply) Moved from panel 2 starting with -8

Desc Comment

137067-4B, 5B, 6B, 7B PWA, I-Tech 4k/6k Front End Starting with -8, IT4k and IT6k have unique Front End PWAs

137464-1B PWA, I-Tech 6k Front End

137074-4B, 5B, 6B, 7B, 8B, 9B, 10B, 11B PWA, I-Tech 6k Gate Drive (Amp)
137074-4D, 5D, 6D, 7D, 8D, 9D, 10D, 11D PWA, I-Tech 6k Output Filter
137074-4E, 5E, 6E, 7E, 8E, 9E, 10E, 11E PWA, I-Tech 6k Input
137074-4F, 5F, 6F, 7F PWA, I-Tech 6k Gate Drive (Power Supply) Moved to panel 3 starting with -8
137074-4H, 5H, 6H, 7H, 8H, 9H, 10H, 11H PWA, I-Tech 6k PIP XLR

137098-4B, 5B, 6B, 7B PWA, I-Tech 6k EMI
137098-4C, 5C, 6C, 7C PWA, I-Tech 6k Power Supply Control

137098-8B PWA, I-Tech 6k EMI
137098-8C P WA, I-Tech 6k Power Supply Control
137098-8D P WA, I-Tech 6k Gate Drive (Power Supply) Moved from panel 2 starting with -8

ITECH 8000

8KP1 136547-4A, 5A, 6A, 7A, 8A PWA, I-Tech 8k Display

8KP2 136541-4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A PWA, I-Tech 8k Amp

8KP3 137095-4A, 5A, 6A, 7A PWA, I-Tech 8k Power Supply Main -5 and lower also contain "D" and "E", Lp/Ln coil PWAs

8KP3 137095-8A PWA, I-Tech 8k Power Supply Main

136547-4B, 5B, 6B, 7B, 8B PWA, I-Tech 8k Front End

136541-4B, 5B, 6B, 7B, 8B, 9B, 10B, 11B PWA, I-Tech 8k Gate Drive (Amp)
136541-4D, 5D, 6D, 7D, 8D, 9D, 10D, 11D PWA, I-Tech 8k Output Filter
136541-4E, 5E, 6E, 7E, 8E, 9E, 10E, 11E PWA, I-Tech 8k Input
136541-4F, 5F, 6F, 7F PWA, I-Tech 8k Gate Drive (Power Supply) Moved to panel 3 starting with -8
136541-4H, 5H, 6H, 7H, 8H, 9H, 10H, 11H PWA, I-Tech 8k PIP XLR

137095-4B, 5B, 6B, 7B PWA, I-Tech 8k EMI
137095-4C, 5C, 6C, 7C PWA, I-Tech 8k Power Supply Control

3.2. Assembly Documents

3.2.1. “Exploded View” assembly documents show the entire amplifier assembly. These
documents also specify torques, fasteners, packing materials, and other product­level characteristics. These are found on the Crown Service web site as shown:

3.2.1.1. IT4000 Assembly Drawing: 137682

3.2.1.2. IT6000 Assembly Drawing: 137683

3.2.1.3. IT8000 Assembly Drawing: 137684

3.2.1.4. I-Tech Packaging Assembly (all models): 137879

3.3. Theory of Operations

3.3.1. Two detailed theory of operations documents are available on the Crown service
website. One is written for the power supply and one covers all other sections of the
amplifier. The documents contain valuable troubleshooting and design information,
and should be consulted along with this document when repairing or
troubleshooting the amplifier.

3.4. Compatibility Information

3.4.1. In general, different versions of I-Tech PWAs are compatible. However, some
differences do exist. The compatibility matrix documents highlight these differences
and in most cases explain where component values changed.

3.4.2. If you need assistance with a PWA compatibility issue, feel free to contact Crown
Technical Support.

4. Checkout and tuning procedures

4.1. I-Tech amplifiers require only limited adjustment and calibration.

IMPORTANT: The procedures listed below should be performed after any I-Tech
amplifier repair. Failure to perform these procedures properly will result in reduced
output power, excessive heat dissipation, incorrect system gain, or other problems.

WARNING: The outputs of this amplifier can produce LETHAL energy levels! Be very
careful when making connections. Do not attempt to change output wiring until the
amplifier has been off at least 10 seconds.
WARNING: This unit is capable of producing high sound pressure levels. Continued
exposure to high sound pressure levels can cause permanent hearing impairment or
loss. User caution is advised and ear protection is recommended when using at high
levels.

WARNING: Do not expose this unit to rain or moisture.
WARNING: Only properly trained and qualified technicians should attempt to service

this unit. There are no user serviceable parts inside.
WARNING: When performing service checks with the power off, discharge the main
power supply filter capacitors fully before taking any measurements or touching any
electrical components. A 300-ohm 50-W resistor is recommended for this. Hold the
resistor with pliers, as the resistor may become extremely hot.

WARNING: Under load, with a sine wave signal at full power into both channels, the
amplifier may draw in excess of 100 amperes at 120V from the AC service mains.
WARNING: Heatsinks are not at ground potential. Simultaneously touching either
heatsink and ground, or two heatsinks will cause electrical shock.
CAUTION: Eye protection should be worn at all times when protective covers are
removed and the amplifier is plugged in.
CAUTION: When performing tests in Section 4.1 that require a load, the load must be
resistive to 20kHz and must be capable of handling 500 W (per channel). Full power
tests require a load capable of 4000 W per channel.

CAUTION: Disconnect the power cord before installing or removing any cover or panel.
CAUTION: Electrostatic discharge will destroy certain components in the amplifier.

Technicians must have approved ESD protection. Proper grounding straps and test
equipment are required.

4.1.1. Equipment Required

• Digital Multimeter: Agilent 34401 or equivalent same model meters with 1%

accuracy minimum to 20kHz. Less accurate meters will need to be taken into account
in the measurements.

• Oscilloscope: TEKTRONIX type TDS420A or capable of 50ns/div and –120dc

offset control, X10 probe.

• Test Load: 8.0 ohm +/-1% , non-inductive or 2 deg @ 20kHz, 4000W

o Note: Resistive loads not within above ranges will need to be accounted for in

measurements. Inductance in loads or long wiring to loads will cause more droop at
20kHz for the reverse EQ than normal.

• Signal Generator: Agilent 33120 or similar. Capable of 50 ohm output drive, or 50

ohm mode at all times.

4.1.2. Current Monitor (IMON)

4.1.2.1. If IMON won’t calibrate, check the output speakon connectors and ensure
they are installed correctly on the PWA

4.1.2.2.

ITECH 4000 and ITECH 6000

4.1.2.2.1. Apply input signal to produce 1kHz sine 20Vrms –0/+1% Vout into 8
ohm load in a channel. The 8 ohm load should be +/-1% resistive.

4.1.2.2.2. Adjust IMON pot located on the Front End card of the channel to be
adjusted and measure on TJ1000 w/ probe (Ground on AGND3 test point)
w/ labeling showing IMON 1 or IMON 2. Adjust Vrms measured by the
multimeter to 0.5V +/-1% ac.

4.1.2.3.

ITECH 8000

4.1.2.3.1. Apply input signal to produce 1kHz sine of 24Vrms –0/+1% Vout
into the 8 ohm load.

4.1.2.3.2. Adjust IMON pot located on the Front End card of the channel to be
adjusted and measure on TJ1000 w/ probe (Ground on GND3 test point)
w/ labeling showing IMON 1 or IMON 2. Adjust Vrms measured by the
multimeter to 0.5V +/-1% ac.

4.1.3. Input Filter Traps

4.1.3.1. No adjustments are required to the pots labeled 2Fs or 4Fs on the front end
board. These are set at the factory. PWA versions –6 and higher have these
pots removed entirely.

4.1.4. Reverse EQ

4.1.4.1. Apply sine 1kHz input signal to respective channel and adjust level or
volume to measure 2.83 Vrms at the output terminated into the 8 ohm load (1
watt).

4.1.4.2. While maintaining volume and generator levels, adjust the generator
frequency to 20kHz.

4.1.4.3. I-Tech 4000/6000: Adjust channel EQ pot (the USP3T will have to be lifted)
R848 for Channel 1 and R920 for channel 2 on the input PWA. Adjust channel
pot to be within 2.75Vrms of the 2.83V 1kHz point at 20kHz.

4.1.4.4. I-Tech 8000: Adjust channel EQ pot (the USP3T will have to be lifted) R848
for Channel 1 and R920 for channel 2 on the input PWA. Adjust channel pot to
be within 2.71Vrms of the 2.83V 1kHz point at 20kHz.

4.1.5. Overlap/Underlap

4.1.5.1. IMPORTANT: Prior to power up once any Gate Drive PWA has been
replaced, re-center the associated pots, R1034 and/or R1006. Fully discharge
the main power supply rails prior to PWA removal.

4.1.5.2.In the case where the newer BCA Gate Drive PWA must be used, check the
following on the MAIN PWA and Gate Drive PWA:

4.1.5.2.1. Base part number and dash matches. No change needed.

4.1.5.2.2. If a newer BCA Gate Drive PWA (having the red capacitors) has to be
used on an older dash version MAIN PWA, then the following MAIN
PWA resistors located around the pot need to be checked and changed to
what the newer MAIN PWA is; CH1; R1003=open,R1004=715K
(R1006=pot) CH2; R1031=open,R1032=715K (R1034-pot)

4.1.5.2.3. Attach X10 probe (ground clip not needed) to respective channel on
the buss bar the red LP/LN wire is, orienting the probe vertical and NOT
leaning against the gate drive PWA. See Figure.

4.1.5.2.4. Power up from a cold start (i.e. 20-25 degrees C) ,and adjust
associated OVER LAP / UNDER LAP pot from center.

4.1.5.2.5. Adjust the scope timebase for 50ns/div, 20V/div and tune scope offset
and position until the rising, upturn corner of the waveform is in center
view.

4.1.5.2.6. While viewing the active wave on the scope, adjust the channel pot,
watching this corner change from a more rounding feature to just starting
to square off some. Stop tuning there, so the wave is more like the photo
having a slight round corner, not too square. The fans may come on
which is ok but , since the unit is open thus heating is more rapid, it is

recommended that the adjustment is done within 2 minutes from a room
ambient temperature start.

4.1.5.2.7. Alternate, less accurate method: If an AC power meter is available,
then a power line draw check may be a measurement to ensure one of the
two channels isn’t consuming the majority of line power sum of the
channels.

4.1.5.2.8. For example using an ITECH 6000: Using a line voltage of 120VAC
60Hz, connect an ITECH 6K thru a power meter. With the front panel
switched off and turning on the back breaker, a typical power demand
read on the meter might be around 5 watts (reduce readings by 50% for
240V measurements). Then, turning on the front panel power switch, and
while waiting for the green “ready” lights to come on the power meter
should respond up to about 50 to 60 watts briefly. This is the internal high
power supply coming on line before the two channels of the amplifier
become awake. Then when the green “ready” lights come on the power
meter should then go from the 60 watts to about 190 watt or very low 200
watt range. Here both channels are on line plus the power supply.

4.1.5.2.9. Turn off the back breaker and then pull out one of the channel Front
End PWAs. Turn back on the back breaker and wait for the “green” ready
lights to come back on. The power meter would then go from the 60 watts
(power supply only) to about 120 watts or so approximate (only one
amplifier channel running). Turn off again, replace the first front end
PWA and remove the other. If the power readings are within than 20
watts of each other then Over/Under Lap is set properly for each.

Over-Lap/Under-Lap probe placement and scope reference of VP(red) node.

Scope display showing proper adjustment of overlap/underlap

Upper BCA Gate Drive is new (red) capacitors. Lower one is the original.

4.1.6. Firmware Upgrade / Version Check

4.1.6.1. There are several types of firmware files used in I-Tech amplifiers. Firmware
is updated using TCP/IQ utility or System Architect. Firmware versions may
be verified using either software package, or via front panel LCD in the
“Monitor” menu.

Here are the firmware files used in I-Tech.

4.1.6.1.1. Loader: allows network to send new firmware to I-Techs.
Filename - Italdr.bin.

4.1.6.1.2. LCD firmware: controls LCD and front panel.
Filename - ITDAPP-vx_xxx.bin.

4.1.6.1.3. DSP firmware: handles all audio processing and network
communications. Filename - ITAxxxx.bin.

4.1.6.2. What version firmware should I be using?

4.1.6.2.1. Version 1.202 or higher. Older versions do not contain important
feature and performance enhancements, such as quieter fan operation,
optimized thermal compression, etc.

4.1.6.2.2. As a general rule, if the amplifier is running 1.202 or higher, there is
no reason to upgrade unless you require specific features contained in the
new version.

4.1.6.3. If you have problems loading new firmware

4.1.6.3.1. Turn the amplifier off. Hold both encoders down and turn the amplifier
on. This will force the amplifier into “bootloader” mode and allow you to
re-send firmware.

4.1.6.4. Important notes about updating firmware

4.1.6.4.1. You should always update DSP and Display firmware at the same
time, to the same version level. Other combinations of Display and DSP
firmware have not been tested together.

4.1.6.4.2. Updating the loader is not always required. When updating the loader,
do NOT interrupt the AC mains or stop the process.

5. Troubleshooting and repair tips

5.1. All troubleshooting should begin with a careful assessment of the amplifier assembly. On
all amplifiers, check and verify the following items:

5.1.1. Correct PWAs: All PWA numbers and versions are correct for the model

amplifier you are repairing

5.1.1.1. Example: Check for IT8000 parts in an IT6000 or IT4000

5.1.1.2. Example: Check Lp/Ln coils for correct part number. IT4000 and IT6000 use
the same coils, IT8000 uses different coils.

5.1.2. Firmware:

5.1.2.1. Verify firmware versions are V1.202 or higher. See Section 4.1.6.

5.1.2.2. Using front panel monitor menu or network connection, verify that amplifier
model, serial number, and date code match the product labeling and PWAs.

5.1.3. Cables: Visually and physically check that all cables and connectors are properly

inserted and locked, not damaged. In addition, pay special attention to the
following:

5.1.3.1. Check all ribbon cables for proper attachment of clamped-on connectors
(insulation displacement connectors).

5.1.3.2. Check thin white sensor wires from main power supply inductor. Ensure they
are not pinched or damaged in other power supply parts.

5.1.3.3. Check Lp/Ln coil wires to ensure they are securely fastened to the buss bars

5.1.4. Hardware: Visually and physically check that all fasteners are in place and

securely installed.

5.2. Amp fails to meet published specifications

5.2.1. 2 Ohm Bench Power/THD

5.2.1.1. IT8000 only: Check for correct Lp/Ln coils, part number 136862-1

5.2.1.2. Check Underlap/Overlap adjustment

5.2.1.3. Check IMON (current monitor) adjustment

5.2.1.4. Verify sense resistors on output filter are well soldered

5.2.1.5. Check (12) screws (103436-10610) that attach output filter PWA to main
amp PWA for proper installation and torque. See sheet 1 of assembly
drawings.

5.2.1.6. Verify correct PWA number on power supply controller

5.2.1.7. Missing capacitors on power supply control PWA

5.2.1.8. Check cable J3 from EMI PWA for solder bridges, defective cable, loose
connector

5.2.2. 4 Ohm Bench Power/THD

5.2.2.1. Verify correct PWA number on power supply controller

5.2.2.2. Missing capacitors on power supply control PWA

5.2.2.3. Check cable J3 from EMI PWA for solder bridges, defective cable, loose
connector

5.2.3. 8 Ohm Bench Power/THD

5.2.3.1. Check for correct part number on input PWA

5.2.3.2. Check for correct model number on LCD “Monitor”menu

5.2.3.3. Verify correct PWA number on power supply controller

5.2.3.4. Missing capacitors on power supply control PWA

5.2.3.5. Check cable J3 from EMI PWA for solder bridges, defective cable, loose
connector

5.2.4. Output Noise

5.2.4.1.Verify that all PWA mounting screws to chassis are present and properly
torqued. See assembly drawings.

5.2.4.2. If serial number is <001500, replace USP3T PWA. Vendor-supplied
defective capacitors caused noise problems on many amps in this serial number
range. The problem is intermittent and may not be observed on the bench. The
problem gets progressively worse over time.

5.2.4.2.1. Note: This problem is often described as clicking, popping, percolating
sounds coming from the amplifier, even when no input signal is present,
or when fully attenuated. If the customer presents this complaint, replace
the USP3T.

5.2.4.2.2. When replacing USP3T, the replacement board must have serial
number and model number information programmed. This can be done
by Crown Factory Service, or International Distributors can obtain the
necessary software utility from Crown Service.

5.2.5. Output DC offset

5.2.5.1. Defective input PWA

5.2.6. IMD (Intermodulation Distortion)

5.2.6.1. Check Underlap/Overlap adjustment

5.2.7. Frequency response

5.2.7.1. Check for correct Lp/Ln coils

5.3. Indicator lights illuminated

5.3.1. Thermal

5.3.1.1. Verify both fans are present, properly connected, and running

5.3.1.2. Verify both fans are the correct part number. IT8000 uses different fans than
IT6000 or IT4000. See assembly drawings.

5.3.1.3. Verify power supply main resonant inductor is correct part number

5.3.1.4. Check power supply thermal sensor. If shorted to heatsink, controller PWA
likely damaged also.

5.3.2. Fault

5.3.2.1. Amp Gate Drive PWAs: check C526, C527, C629 for physical damage

5.3.2.1.1. NOTE: When replacing amp gate drive PWA, set Overlap/Underlap
pots to their middle position before powering on the amplifier.

5.3.2.2. Blown FET in main amplifier stage.

5.3.2.3. Check (12) screws (103436-10610) that attach output filter PWA to main
amp PWA for proper installation and torque. See sheet 1 of assembly
drawings.

5.3.2.4. If both fault LEDs illuminate immediately after power-on (<1 second),
LCD is dark, and power LED is lit, and serial number is in the range below,
then check main power supply PWA version. If –6 or lower, move SCR on
main power supply PWA. Contact Crown technical support for instructions.
Serial numbers affected: IT4k: 006702 thru 8419

and

IT6k: 006908 thru 8219
IT8k: 006684 thru 8569

5.3.3. Ready

5.3.3.1. Check C1047 for physical damage or soldering problems

5.3.3.2. If amp operates normally but ready lights randomly flash on and off, ensure
that display ribbon cable is routed away from Lp/Ln coils at front corner of
amplifier.

5.3.4. Signal

5.3.4.1. Check U400 for proper placement and soldering

5.3.5. Clip

5.3.5.1. If serial number is in the range 005730 – 010000: Check Lp/Ln wires for
secure connection to buss bars on main amp PWA. Some “wiggle” is normal,
but the connector should require some force to remove from the buss bar.

5.3.5.1.1. If connector is loose, carefully tighten with pliers and re-install. Check
again for secure connection after installation.

5.3.5.2. If main PWB version is –6 or lower: Check W2B on output filter PWB near
speakon connector. Ensure that W2B is not shorted to trace on PWB.

5.3.5.3. Check current sense transformer on output filter PWA

5.3.6. All indicators are off, including LCD backlight

5.3.6.1. Amp blown, see section 5.4.4

5.3.6.2. Main PS blown, see section 5.4.5

5.3.6.3. If date code is <1040 (October 2004), check C1047, C1052, C1053, C1054
for leakage. With amplifier turned off measure DC resistance across the cap. A
reading below 3.5kOhms indicates a defective part. Replace with 103191-1
.33uF SMT capacitor.

5.3.6.4. If serial numbers are in range below, and AC mains are >= 220V, then
replace EMI PWA

5.3.6.4.1. Serial numbers affected: IT4k: 006702 thru 8419
IT6k: 006908 thru 8219
IT8k: 006684 thru 8569

Note: In early 2005, EMI PWAs were shipped directly to all Crown
distributors affected by this problem for advance replacement in the S/N ranges
above.

5.3.7. LCD Problems

5.3.7.1. LCD is illuminated, but contrast is wrong or appears dark purple

5.3.7.1.1. Replace D401 on display board with part manufactured by On
Semiconductor.

5.3.7.2. LCD attenuation settings read “-100” on both channels, front panel knobs do
not control attenutation

5.3.7.2.1. The front panel is not communicating with the USP3T. Check R485
and U402 on display PWA for proper soldering.

5.3.7.2.2. When replacing USP3T, the replacement board must have serial
number and model number information programmed. This can be done

by Crown Factory Service, or International Distributors can obtain the
necessary software utility from Crown Service.

5.3.7.3. LCD is not illuminated at all

5.3.7.3.1. Verify display ribbon cable fully seated

5.3.7.3.2. Check for solder bridges or cold solder on J400 and Q401.

5.3.7.3.3. If both fault LEDs are on, see section 5.3.2

5.3.7.4. LCD partially illuminated, portions of display missing

5.3.7.4.1. The LCD connector may contact vias on the display board. Remove
LCD and re-install. If problem persists, replace with new display PWA.

5.4. Other Failures

5.4.1. Fans do not run

5.4.1.1. Check display PWA R459, R488, R489 for proper soldering

5.4.1.2. Verify model number of amplifier using front panel LCD “monitor” menu.

5.4.1.3. Verify fans properly installed and connected

5.4.1.4. Check placement of transistors in fan drive circuit, ensure they are not
shorting to the heatsink clip.

5.4.2. Network communications do not function

5.4.2.1. Check RJ45 network connector for proper soldering. Re-touch if necessary.

5.4.2.2. Check RJ45 network connector locking mechanism. Insert a network cable
and pull gently. If the cable comes out, replace the connector.

5.4.3. “Power Draw” “Light Zap”

5.4.3.1. Amplifier draws large currents at power-on, blows breakers.

5.4.3.1.1. Power Supply heatsink insulator: Check for presence and proper
location. See section 5.4.5.1.

5.4.3.1.2. Main amp PWA: verify proper polarity on all large electrolytic caps

5.4.3.1.3. Main amp heatsinks: verify presence and proper location of
insulator/shield between heatsinks and chassis. See sheet 4 of assembly
drawings, section A8.

5.4.4. Amp section blown

5.4.4.1. Check thermal sensors on amp heat sinks. If these are pinched under the FET
clip, this failure will occur.

5.4.4.2. If serial number is <006950: look for blown devices in main amp output
stage. Replace defective devices, install new clip 132569-3. Do NOT re-use
the old clip.

NOTE: If one device in a bank must be replaced be sure to replace all devices of
that type in the same bank. For example, if a diode in channel 1 ‘s high side
must be replaced both diodes must be replaced. Overlap and under-lap also
must be adjusted whenever an amplifier power device is replaced. See section

4.1.4.

5.4.5. Power supply blown

5.4.5.1. Verify correct installation of insulator between power supply heatsinks and
EMI board. See sheet 4 of assembly drawings, section D5 for proper
installation. When incorrectly installed this part can damage the power supply
gate drive connectors, causing failure.

5.5. Cosmetic Problems

5.5.1. Front panel encoders rub or grind

5.5.1.1. Try pushing the knobs firmly onto the encoders

5.5.1.2. If this does not work, remove the front panel and ensure the encoders are
soldered flat to the display PWA. They must be within +/- 3 degrees of perfect
or the knobs will rub.

5.5.2. Damaged or scratched overlay, LCD lens, menu buttons

5.5.2.1. Replace with new parts. See assembly drawings for part numbers.

5.5.3. Damaged PEM insert on front panel

5.5.3.1. During disassembly and servicing of the amplifier, the PEM nuts on the upper
edge of front panel may come loose. Should this occur, the PEM can be
pressed back in, or a new panel can be ordered.

NOTE: If the PEM falls out, make sure you find it and don’t leave the part inside the
amplifier!

Revision History
Original Release: 10-21-2005 M. Kellom

V

IT4000 Panel 1 137067-5 REVISION HISTORY

E.C.N RE

A INITIAL RELEASE DERIVED FROM 136547-4 REV.A. 04/20/04 TJS

WITH THE FOLLOWING CHANGES: DELETED FB600 AND
FB600X. ADDED R741 AND R741X A11368-10011. C676 AND
C676X WERE OPEN. E403 AND E407 WERE 131105-1.
R617 AND R617X WERE A11368-52311. C611, C612, C611X,
AND C612X WERE 136906-1

05N0057 B U401 WAS 136510-1 01/27/05 TJS
05N0175 C C629, C629X, C634. C634X, C656, & C656X WERE 103191-1 03/22/05 AA

UNLESS OTHERWISE SPECIFIED, THIS PRINTED WIRING ASSEMBLY SHALL MEET
THE SPECIFICATION DESCRIBED IN IPC-A-610C CLASS 2 STANDARDS.

NOTES:

1. PRINTED WIRING BOARD PART NUMBER 136546-5.

2. SEE 137067-5_C.TIF FOR SCHEMATIC AND BOARD MAP

3. ALL LEADS SHALL BE TRIMMED TO 0.093" OR LESS.

4. POSITION COMPONENTS AS SHOWN ON COMPONENT MAP.

5. THE PRINTED WIRING ASSEMBLY PART NUMBER FOR THIS ASSEMBLY SHALL
BE MARKED ON THE PRINTED WIRING BOARD AND SHALL BE PERMANENT.

6. MAP LOCATIONS DENOTED BY AN ASTERISK (*), INDICATE COMPONENTS
MOUNTED ON THE BOTTOM SIDE OF THE PRINTED WIRING BOARD.

7. APPLY TORQUE SEAL (101036-1) TO R605, R605X, R721 AND R721X AFTER FINAL ADJUSTMENT.

8. HW400 AND HW401 ARE TO BE PERPENDICULAR TO THE PWB.

9. S401, S402, S403, S404, S405, AND S406 ARE TO BE FLUSH AND PERPENDICULAR TO THE PWB.

10. DO NOT USE J401 RIBBON CABLE AS A WAY TO CARRY THE ASSEMBLED BOARD.
BOARDS ARE TO HANDLED BY THE EDGES ONLY.

DESCRIPTION

DATE PE

PWA BOARD IDENTIFIER AND DESCRIPTION

A DISPLAY
B FRONT END CHANNEL 1
C FRONT END CHANNEL 2

DWN TLM 04/20/04 PE TJS 04/20/04 CM KZ DIST.

REF. DES. CPN DESCRIPTION MAP LOC.

C400 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 1
C401 132042-1 CAP, 100UF 35V ALUM ELECT SMT D 2
C402 A11427-103K2 .01 UF 50V 10% X7R MLC 0805 D 2*
C403 135215-1 CAP, 100UF/10V TANTALUM SMT C 1
C404 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 2
C405 132042-1 CAP, 100UF 35V ALUM ELECT SMT I 2
C406 135505-1 CAP, 0.1UF 25V 10% X7R 0603 G 2
C407 135505-1 CAP, 0.1UF 25V 10% X7R 0603 M 1
C408 135505-1 CAP, 0.1UF 25V 10% X7R 0603 C 1
C409 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 D 1
C410 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 D 1
C411 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 1
C412 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 H 1
C413 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 H 1
C414 135505-1 CAP, 0.1UF 25V 10% X7R 0603 B 1
C415 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 A 1
C417 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 A 1
C418 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 A 1
C419 135505-1 CAP, 0.1UF 25V 10% X7R 0603 D 1
C420 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 1*
C421 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 1*
C422 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 1*
C423 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 1*
C424 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 1*
C425 135215-1 CAP, 100UF/10V TANTALUM SMT B 1
C428 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2
C429 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2*
C430 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2*
C431 135505-1 CAP, 0.1UF 25V 10% X7R 0603 E 1
C432 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 D 1
C433 135505-1 CAP, 0.1UF 25V 10% X7R 0603 D 1
C434 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 1
C435 135215-1 CAP, 100UF/10V TANTALUM SMT I 1
C436 135215-1 CAP, 100UF/10V TANTALUM SMT I 1
C437 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 1
C438 135505-1 CAP, 0.1UF 25V 10% X7R 0603 E 1
C440 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2*
C600 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R C 4
C601 102438-221F2 220PF 200V 1% NPO 0805 D 4*
C602 102438-221F2 220PF 200V 1% NPO 0805 D 3*
C603 102438-221F2 220PF 200V 1% NPO 0805 D 3*
C604 102438-221F2 220PF 200V 1% NPO 0805 D 3*

C605 102438-221F2 220PF 200V 1% NPO 0805 D 3*
C606 102438-221F2 220PF 200V 1% NPO 0805 D 3
C607 102438-221F2 220PF 200V 1% NPO 0805 D 3*
C608 102438-221F2 220PF 200V 1% NPO 0805 C 3
C609 103418-103J2 .01UF 5% 100V X7R 0805 C 3*
C610 A11369-471J2 CAP, 470PF 5% 50V SMT 0805 C 3*
C611 137422-1 CAP, CAP, 0.01UF 25V 5% NPO 1206 C 3*
C612 137422-1 CAP, CAP, 0.01UF 25V 5% NPO 1206 C 3*
C613 103418-103J2 .01UF 5% 100V X7R 0805 C 3*
C614 103418-103J2 .01UF 5% 100V X7R 0805 C 3
C615 133875-1 CAP, 1UF 10% 10V X7R 0805 SMT C 3
C616 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 C 3*
C617 OPEN A 3*
C618 A11369-270K2 27PF 50V 10% NPO 0805 T/R A 3*
C619 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3
C620 OPEN A 3*
C621 A11369-270K2 27PF 50V 10% NPO 0805 T/R A 3*
C622 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3
C623 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3
C624 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3
C625 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3*
C626 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3*
C627 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 4
C628 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 4*
C629 A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 A 4
C630 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R A 3
C631 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2*
C632 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 C 3*
C633 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 C 3*
C634 A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 C 3
C635 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 3*
C636 A11369-220J2 22 PF 5% 50V NPO CER CHIP B 3*
C637 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 3*
C638 103418-103J2 .01UF 5% 100V X7R 0805 B 3*
C639 133875-1 CAP, 1UF 10% 10V X7R 0805 SMT B 3*
C640 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 3*
C641 A11369-102F2 1000PF 50V 1% CHIP CAP B 3*
C642 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 2
C643 126539-1 10UF 16V 5.5MM HIGH SMD B 2
C644 A11369-470K2 47PF 50V 10% NPO 0805 T/R B 3
C645 103418-103J2 .01UF 5% 100V X7R 0805 B 2
C646 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 B 2*
C647 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 B 3
C648 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R B 3*
C649 126539-1 10UF 16V 5.5MM HIGH SMD B 3
C650 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R B 3*
C651 A11369-332J5 CAP, 3300PF 5% 50V SMT 1206 B 3*
C652 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R B 3*
C653 A11427-223K2 0.022UF 50V 10% CHIP X7R 0805 B 3*
C654 A11427-473K2 .047UF 50V 10% X7R MLC 0805 TR B 3*
C655 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R D 3

C656 A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 D 3
C657 126551-1 100UF 25V ELCAP SMD A 2
C658 A11427-334J6 .33UF 50V 5% CHIP X7R 1210 D 3
C659 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 D 4
C660 103418-103J2 .01UF 5% 100V X7R 0805 D 3*
C661 A11369-332J5 CAP, 3300PF 5% 50V SMT 1206 D 3*
C662 A11369-1R5C2 1.5PF 50V +/-.25PF NPO MLC 0805 D 4
C663 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 3*
C664 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 3
C665 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 3*
C666 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 2*
C667 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 3
C668 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 3
C669 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R B 3*
C670 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 2*
C671 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 3*
C672 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 2
C673 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R A 3
C674 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R D 3*
C675 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R D 3*
C676 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R C 3*
C600X A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R H 4
C601X 102438-221F2 220PF 200V 1% NPO 0805 H 4*
C602X 102438-221F2 220PF 200V 1% NPO 0805 H 3*
C603X 102438-221F2 220PF 200V 1% NPO 0805 H 3*
C604X 102438-221F2 220PF 200V 1% NPO 0805 H 3*
C605X 102438-221F2 220PF 200V 1% NPO 0805 H 3*
C606X 102438-221F2 220PF 200V 1% NPO 0805 H 3
C607X 102438-221F2 220PF 200V 1% NPO 0805 H 3*
C608X 102438-221F2 220PF 200V 1% NPO 0805 H 3
C609X 103418-103J2 .01UF 5% 100V X7R 0805 H 3*
C610X A11369-471J2 CAP, 470PF 5% 50V SMT 0805 H 3*
C611X 137422-1 CAP, CAP, 0.01UF 25V 5% NPO 1206 H 3*
C612X 137422-1 CAP, CAP, 0.01UF 25V 5% NPO 1206 H 3*
C613X 103418-103J2 .01UF 5% 100V X7R 0805 H 3*
C614X 103418-103J2 .01UF 5% 100V X7R 0805 H 3
C615X 133875-1 CAP, 1UF 10% 10V X7R 0805 SMT G 3
C616X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 H 3*
C617X OPEN F 3*
C618X A11369-270K2 27PF 50V 10% NPO 0805 T/R E 3*
C619X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 3
C620X OPEN F 3*
C621X A11369-270K2 27PF 50V 10% NPO 0805 T/R F 3*
C622X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 3
C623X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 3
C624X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 3
C625X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 3*
C626X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 3*
C627X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 4
C628X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 4*
C629X A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 F 4

C630X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R F 3
C631X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 2*
C632X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 H 3*
C633X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 H 3*
C634X A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 G 3
C635X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3*
C636X A11369-220J2 22 PF 5% 50V NPO CER CHIP G 3*
C637X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3*
C638X 103418-103J2 .01UF 5% 100V X7R 0805 G 3*
C639X 133875-1 CAP, 1UF 10% 10V X7R 0805 SMT G 3*
C640X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3*
C641X A11369-102F2 1000PF 50V 1% CHIP CAP G 3*
C642X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 2
C643X 126539-1 10UF 16V 5.5MM HIGH SMD G 2
C644X A11369-470K2 47PF 50V 10% NPO 0805 T/R F 3
C645X 103418-103J2 .01UF 5% 100V X7R 0805 F 2
C646X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 F 2*
C647X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 F 3
C648X A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R F 3*
C649X 126539-1 10UF 16V 5.5MM HIGH SMD F 3
C650X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R G 3*
C651X A11369-332J5 CAP, 3300PF 5% 50V SMT 1206 F 3*
C652X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R F 3*
C653X A11427-223K2 0.022UF 50V 10% CHIP X7R 0805 G 3*
C654X A11427-473K2 .047UF 50V 10% X7R MLC 0805 TR F 3*
C655X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 3
C656X A11427-334J6 0.33UF 50V 5% CHIP X7R 1210 I 3
C657X 126551-1 100UF 25V ELCAP SMD F 2
C658X A11427-334J6 .33UF 50V 5% CHIP X7R 1210 I 3
C659X A11369-100J2 CAP, 10PF 5% 50V SMT 0805 I 4
C660X 103418-103J2 .01UF 5% 100V X7R 0805 I 3*
C661X A11369-332J5 CAP, 3300PF 5% 50V SMT 1206 I 3*
C662X A11369-1R5C2 1.5PF 50V +/-.25PF NPO MLC 0805 H 4
C663X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3*
C664X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 3
C665X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 3*
C666X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 2*
C667X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3
C668X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3
C669X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 3*
C670X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 2*
C671X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 3*
C672X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 2
C673X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 3
C674X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 3*
C675X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 3*
C676X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R H 3*
D400 125711-1 DIODE, SCHOTTKY 40V 1A DO214A D 2
D401 C 9773-0 DIODE, ZENER 5.1V 1N5231 SMT B 2
D600 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT C 3
D601 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT C 3

D602 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT C 3*
D603 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT C 3*
D604 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT B 3*
D605 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT B 2
D606 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT B 2*
D607 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT B 2
D608 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT D 4
D609 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT D 4
D600X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 3
D601X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 3
D602X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT H 3*
D603X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT H 3*
D604X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 3*
D605X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 2
D606X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 2*
D607X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT G 2
D608X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT I 4
D609X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT I 4
E400 126473-1 LED, GRN SMT 1206 C 1
E401 126473-1 LED, GRN SMT 1206 C 1
E402 126473-1 LED, GRN SMT 1206 C 1
E403 137458-1 LED, RED 631NM SMT VERT 1206 C 1
E404 126473-1 LED, GRN SMT 1206 I 1
E405 126473-1 LED, GRN SMT 1206 I 1
E406 126473-1 LED, GRN SMT 1206 I 1
E407 137458-1 LED, RED 631NM SMT VERT 1206 I 1
E408 126473-1 LED, GRN SMT 1206 C 1
E409 131105-1 LED, RED 638NM 1206 SMT C 2
E410 126473-1 LED, GRN SMT 1206 I 1
E411 131105-1 LED, RED 638NM 1206 SMT I 2
E412 131106-1 LED, YELLOW 585NM 1206 SMT M 1
E413 131238-1 LED, BLUE 470NM 1206 SMT G 1
E414 131238-1 LED, BLUE 470NM 1206 SMT F 1
E415 131238-1 LED, BLUE 470NM 1206 SMT E 1
E416 131106-1 LED, YELLOW 585NM 1206 SMT M 1
E417 131105-1 LED, RED 638NM 1206 SMT C 2
E418 131105-1 LED, RED 638NM 1206 SMT I 2
E419 126473-1 LED, GRN SMT 1206 M 2
E420 126473-1 LED, GRN SMT 1206 M 1
E421 131238-1 LED, BLUE 470NM 1206 SMT M 2
E422 126473-1 LED, GRN SMT 1206 B 1
E423 OPEN G 2
E600 126473-1 LED, GRN SMT 1206 A 3
E600X 126473-1 LED, GRN SMT 1206 E 3
FB400 125846-1 FERRITE BEAD, 600 OHM .5A 0805 C 1*
HW400 136960-1 STANDOFF, 4-40X.375 RD SWAGE D 2
HW401 136960-1 STANDOFF, 4-40X.375 RD SWAGE G 2
HW402 136546-5 PWB, I-TECH PANEL 1 A 1
HW403 101016-1 LBL, BARCODE K 1
HW404 101016-1 LBL, BARCODE I 3
HW405 101016-1 LBL, BARCODE D 3

J400 136673-1 CONN, 20 PIN SMT SOCKET G 2
J401 136674-1 CONN, 24 PIN RIBBON A 1
J402 137164-1 HEADER, 14PIN .1X.1 PIN8 VOID A 1
J600 133931-1 HDR, 30 PIN DUAL ROW R/A C 4
J600X 133931-1 HDR, 30 PIN DUAL ROW R/A G 4
L400 136676-1 INDUCTOR, 115UH PULSE LCI-37 C 2
L402 127060-1 INDUCTOR, 220UH 290MA SMT 7032 I 2
L403 127060-1 INDUCTOR, 220UH 290MA SMT 7032 D 2
Q400 C 7448-1 MMBT3904 CHIP NPN B 2
Q401 C 7448-1 MMBT3904 CHIP NPN F 2
Q402 C 7448-1 MMBT3904 CHIP NPN M 1
Q600 C 7448-1 MMBT3904 CHIP NPN C 3
Q601 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT C 3
Q602 C 9931-4 MMBT5087LT1 PNP XSISTOR SOT-23 B 3*
Q603 C 9931-4 MMBT5087LT1 PNP XSISTOR SOT-23 B 3
Q604 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT B 2*
Q605 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT B 3*
Q606 C 7448-1 MMBT3904 CHIP NPN B 3
Q607 C 7448-1 MMBT3904 CHIP NPN B 3
Q608 C 7448-1 MMBT3904 CHIP NPN A 2
Q609 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT A 3*
Q600X C 7448-1 MMBT3904 CHIP NPN H 3
Q601X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 3
Q602X C 9931-4 MMBT5087LT1 PNP XSISTOR SOT-23 F 3*
Q603X C 9931-4 MMBT5087LT1 PNP XSISTOR SOT-23 G 3
Q604X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 2*
Q605X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 3*
Q606X C 7448-1 MMBT3904 CHIP NPN F 3
Q607X C 7448-1 MMBT3904 CHIP NPN F 3
Q608X C 7448-1 MMBT3904 CHIP NPN F 2
Q609X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 3*
R400 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 1*
R401 OPEN A 1*
R402 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 1*
R403 OPEN A 1*
R405 A11368-25501 255 OHM 1% 0.1W 0805 T/R C 2
R406 A11368-25501 255 OHM 1% 0.1W 0805 T/R I 2
R407 A11368-25501 255 OHM 1% 0.1W 0805 T/R M 2
R408 A11368-25501 255 OHM 1% 0.1W 0805 T/R M 1
R409 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 1
R410 A11368-90901 909 OHM .1W 1% 0805 T/R G 1
R411 OPEN H 1
R413 A11371-0R02 0. OHM .125W 5% CHIP RES T/R D 2*
R415 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 B 2
R416 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R417 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R418 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R419 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 A 2
R420 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R421 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 B 2
R422 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 B 2

R423 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 A 2
R424 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R425 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 2
R426 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 2*
R427 A11371-1032 10. KOHM .125W 5% CHIP RES T/R B 2
R428 A11371-1032 10. KOHM .125W 5% CHIP RES T/R B 2
R429 A11371-1032 10. KOHM .125W 5% CHIP RES T/R B 2*
R430 A11371-1032 10. KOHM .125W 5% CHIP RES T/R B 2*
R431 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 1
R432 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 1
R433 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 2
R434 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 2
R435 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 1
R436 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 D 1
R437 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 D 1
R438 A11368-25501 255 OHM 1% 0.1W 0805 T/R F 2
R439 A11368-25501 255 OHM 1% 0.1W 0805 T/R F 2
R440 A11368-25501 255 OHM 1% 0.1W 0805 T/R F 2
R441 A11368-25501 255 OHM 1% 0.1W 0805 T/R G 2
R442 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 1*
R443 A11368-25501 255 OHM 1% 0.1W 0805 T/R A 1*
R444 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 E 1
R445 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2
R446 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 F 1
R447 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2
R448 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 G 1
R449 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2
R450 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R451 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R452 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R453 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R454 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R455 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R456 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R457 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R458 A11368-33R21 33.2 OHM 1% 0805 RES T/R C 1*
R459 A11368-33R21 33.2 OHM 1% 0805 RES T/R B 2*
R460 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R461 A11368-33R21 33.2 OHM 1% 0805 RES T/R B 1*
R462 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R463 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R464 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 C 1
R465 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R466 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 1
R467 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2
R468 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 C 1
R469 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 D 1
R470 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 C 1
R471 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 C 1
R472 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 D 1
R473 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2

R474 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 1
R475 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 1
R476 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 1
R477 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 1
R478 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 1
R479 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R480 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R481 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 B 2
R482 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 A 2
R483 A11368-33R21 33.2 OHM 1% 0805 RES T/R B 1*
R484 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 1*
R485 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 C 2
R486 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 B 2
R487 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 F 1
R488 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 B 2
R489 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 F 1
R490 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 D 1
R491 A11368-33R21 33.2 OHM 1% 0805 RES T/R A 1*
R492 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 2*
R493 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 1*
R494 A11368-10011 1.KOHM .1W 1% CHIP 0805 B 1*
R495 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 1*
R496 A11368-37421 37.4K .10W 1% MF 0805 A 1*
R497 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 1*
R498 A11368-10000 RES, 100 OHM 1/16W 1% 0603 A 2
R499 A11368-10000 RES, 100 OHM 1/16W 1% 0603 A 2
R600 A11368-1R004 1 OHM 0.5W 1% 2010 T/R D 4
R601 133981-1 2.49K 0.1% 0.1W 0805 THIN FILM C 4
R602 A11368-12411 1.24K OHM 0.1W 1% 0805 T/R C 3*
R603 A11368-12411 1.24K OHM 0.1W 1% 0805 T/R D 3*
R604 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R D 4*
R605 133852-1 POT, 50 OHM 1/4" SQ SIDE ADJ D 2
R606 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R D 3*
R607 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R D 3*
R608 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R D 3
R609 A11368-18202 182 OHM .125W 1% 1206 T/R D 3*
R610 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 3
R611 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 3
R612 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 3
R613 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3
R614 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3
R615 130966-1 2.87K 0.1W 0.1% 0805 THIN FILM D 3
R616 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R C 3*
R617 A11368-42211 4.22KOHM .1W 1% 0805 T/R C 3*
R618 A11368-68101 681 OHM 1% 0.1W 0805 T/R C 3*
R619 A11368-82511 8.25KOHM .1W 1% CHIP 0805 C 3*
R620 A11368-82511 8.25KOHM .1W 1% CHIP 0805 C 3*
R621 A11368-57611 5.76K OHM 0.1W 1% 0805 T/R C 3*
R622 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R C 3*
R623 A11368-24331 243KOHM 1/10W 1% SMD 0805 T/R D 3
R624 A11368-41211 4.12K OHM 0.1W 1% 0805 T/R C 3*

R625 A11368-49921 49.9KOHM .1W 1% CHIP 0805 C 3*
R626 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3*
R627 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3*
R628 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3
R629 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3
R630 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R631 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R632 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R633 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R634 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R635 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 3*
R636 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 2
R637 A11368-26721 26.7KOHM .1W 1% 0805 T/R B 2*
R638 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 2*
R639 A11368-10021 10K 1/10W 1% SMD 0805 T/R C 2
R640 A11368-30121 30.1K, 0.10W 1% MF 0805 C 2*
R641 A11368-20021 20.KOHM .1W 1% CHIP 0805 C 2*
R642 127682-1 4.99K 0.1% 1206 THIN FILM T/R C 3*
R643 127682-1 4.99K 0.1% 1206 THIN FILM T/R C 3*
R644 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R A 3*
R645 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R A 3*
R646 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R A 3*
R647 A11368-10001 100 OHM 1% 0805 RES T/R A 3*
R648 A11368-10001 100 OHM 1% 0805 RES T/R A 3*
R649 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 3*
R650 A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R A 3*
R651 A11368-51101 RES, 511 OHM 1% 0.1W 0805 A 4
R652 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R A 4*
R653 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R A 4*
R654 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R A 3*
R655 A11368-24911 2.49K 1/10W 1% SMD 0805 T/R A 3*
R656 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R A 3*
R657 A11368-10001 100 OHM 1% 0805 RES T/R A 3*
R658 A11368-10001 100 OHM 1% 0805 RES T/R A 3*
R659 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 3*
R660 A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R A 3*
R661 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R A 4*
R662 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R A 4*
R663 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 4*
R664 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R A 4
R665 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 4*
R666 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 3*
R667 A11368-30921 30.9K OHM .1W 1% 0805 T/R A 3*
R668 A11368-30111 3.01K 1/10W 1% SMD 0805 T/R A 3
R669 A11368-22131 221 KOHM .1W 1% 0805 T/R A 3*
R670 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 3*
R671 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 3*
R672 A11368-24331 243KOHM 1/10W 1% SMD 0805 T/R A 2*
R673 A11368-49931 499KOHM .1W 1% 0805 T/R A 4*
R674 A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R B 3*
R675 A11368-10011 1.KOHM .1W 1% CHIP 0805 B 3*

R676 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 3*
R677 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 3*
R678 A11368-1R001 1 OHM .1W 1% 0805 T/R B 3*
R679 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R B 3*
R680 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 3*
R681 A11368-20511 RES, 2.05KOHM 1% 0.1W 0805 B 3*
R682 A11368-51101 RES, 511 OHM 1% 0.1W 0805 B 3*
R683 A11368-10001 100 OHM 1% 0805 RES T/R B 2*
R684 A11368-27412 2.74 KOHM .125W 1% 1206 T/R B 2
R685 A11368-21521 21.5 KOHM .1W 1% 0805 T/R B 2*
R686 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R B 3
R687 A11368-54911 5.49K 0.1W 1% 0805 T/R B 3*
R688 A11368-10011 1.KOHM .1W 1% CHIP 0805 B 2
R689 A11368-49R91 RES, 49.9 OHM 1% 0.1W SMT 0805 B 3
R690 A11368-76801 RES, 768 OHM 1% 0.1W 0805 B 3*
R691 A11368-10001 100 OHM 1% 0805 RES T/R A 3*
R692 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R B 2*
R693 A11368-24R91 RES, 24.9 OHM 1% 0.1W 0805 A 3
R694 A11368-24R91 RES, 24.9 OHM 1% 0.1W 0805 A 3*
R695 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R B 3
R696 A11368-82501 RES, 825 OHM 1% 0.1W 0805 B 3*
R697 A11368-15021 15.0K, 0.10W 1% MF 0805 B 3*
R698 A11368-68111 6.81K 0.10W 1% CHIP 0805 B 3*
R699 A11368-15021 15.0K, 0.10W 1% MF 0805 B 3*
R700 A11368-15031 150K 1/10W 1% SMD 0805 T/R B 3*
R701 OPEN B 3*
R702 OPEN B 3*
R703 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 3*
R704 A11368-61921 61.9 KOHM 0.1W 1% 0805 B 3*
R705 A11368-44221 44.2K 0.1W 1% 0805 T/R D 4
R706 A11368-10711 1.07KOHM .1W 1% 0805 T/R D 4
R707 A11368-10R01 10 OHM .1W 1% 0805 T/R D 4*
R708 A11368-15031 150K 1/10W 1% SMD 0805 T/R D 3*
R709 A11368-10001 100 OHM 1% 0805 RES T/R D 4
R710 A11368-20021 20.KOHM .1W 1% CHIP 0805 D 4
R711 A11368-20031 200K 0.1W 1% SMD CHIP 0805 D 3*
R712 A11368-12741 1.27MOHM .1W 1% 0805 T/R D 4
R713 A11368-40211 4.02K 1/10W 1% SMD 0805 T/R D 3*
R714 133854-1 POT, 10 KOHM 1/4" SQ SIDE ADJ D 2
R715 A11368-11531 115K 1/10W 1% SMD 0805 T/R D 3*
R716 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 4*
R717 A11368-20021 20.KOHM .1W 1% CHIP 0805 D 4*
R718 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 4
R719 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 4
R720 A11368-78721 78.7KOHM 0.1W 1% 0805 T/R D 4*
R721 133853-1 POT, 100 OHM 1/4" SQ SIDE ADJ D 2
R722 A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R B 3
R723 A11368-30121 30.1K, 0.10W 1% MF 0805 D 3*
R724 A11368-15021 15.0K, 0.10W 1% MF 0805 C 4*
R725 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 3*
R726 A11368-28021 RES, 28K 1% .1W SMT 0805 D 3*

R727 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R D 3
R728 A11368-33221 33.2KOHM .1W 1% 0805 T/R D 3
R729 A11368-17821 17.8 KOHM 1% 0.1W 0805 T/R D 3*
R730 A11368-10021 10K 1/10W 1% SMD 0805 T/R D 3
R731 A11368-20021 20.KOHM .1W 1% CHIP 0805 A 2*
R732 A11368-10031 100.KOHM .1W 1% CHIP 0805 A 2*
R733 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 2*
R734 A11368-10041 1M OHM .1W 1% CHIP 0805 B 3*
R735 A11368-41221 41.2K OHM 0.1W 1% 0805 T/R C 2*
R736 A11368-41211 4.12K OHM 0.1W 1% 0805 T/R C 2*
R737 A11368-31611 3.16K 0.1W 1% 0805 T/R C 3*
R738 A11368-61901 619.OHM 1/10W 1% SMD 0805 T/R C 3
R739 A11368-76801 RES, 768 OHM 1% 0.1W 0805 D 3
R740 A11368-41221 41.2K OHM 0.1W 1% 0805 T/R C 3*
R741 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3*
R1404 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 2*
R1405 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 A 2
R1406 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 2*
R1407 A11368-10021 10K 1/10W 1% SMD 0805 T/R A 2*
R1408 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 2*
R1409 A11368-10011 1.KOHM .1W 1% CHIP 0805 A 2*
R1410 A11368-18721 18.7KOHM 0.10W 1% SMT 0805 E 2
R1411 A11368-18721 18.7KOHM 0.10W 1% SMT 0805 E 2
R1412 A11368-37421 37.4K .10W 1% MF 0805 F 2
R1413 A11368-18721 18.7KOHM 0.10W 1% SMT 0805 F 2
R1414 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 M 1
R1415 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 M 1
R1416 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 2*
R1417 A11368-10021 10K 1/10W 1% SMD 0805 T/R B 2*
R1418 OPEN H 1
R1420 OPEN B 2
R1421 OPEN C 2
R1422 OPEN A 2*
R1423 OPEN A 2*
R600X A11368-1R004 1 OHM 0.5W 1% 2010 T/R H 4
R601X 133981-1 2.49K 0.1% 0.1W 0805 THIN FILM H 4
R602X A11368-12411 1.24K OHM 0.1W 1% 0805 T/R H 3*
R603X A11368-12411 1.24K OHM 0.1W 1% 0805 T/R H 3*
R604X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R H 4*
R605X 133852-1 POT, 50 OHM 1/4" SQ SIDE ADJ I 2
R606X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R H 3*
R607X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R H 3*
R608X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R H 3
R609X A11368-18202 182 OHM .125W 1% 1206 T/R H 3*
R610X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R611X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R612X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R613X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R614X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R615X 130966-1 2.87K 0.1W 0.1% 0805 THIN FILM H 3
R616X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R H 3*

R617X A11368-42211 4.22KOHM .1W 1% 0805 T/R H 3*
R618X A11368-68101 681 OHM 1% 0.1W 0805 T/R H 3*
R619X A11368-82511 8.25KOHM .1W 1% CHIP 0805 H 3*
R620X A11368-82511 8.25KOHM .1W 1% CHIP 0805 H 3*
R621X A11368-57611 5.76K OHM 0.1W 1% 0805 T/R H 3*
R622X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R H 3*
R623X A11368-24331 243KOHM 1/10W 1% SMD 0805 T/R H 3
R624X A11368-41211 4.12K OHM 0.1W 1% 0805 T/R G 3*
R625X A11368-49921 49.9KOHM .1W 1% CHIP 0805 G 3*
R626X A11368-10011 1.KOHM .1W 1% CHIP 0805 H 3*
R627X A11368-10011 1.KOHM .1W 1% CHIP 0805 H 3*
R628X A11368-10011 1.KOHM .1W 1% CHIP 0805 H 3
R629X A11368-10011 1.KOHM .1W 1% CHIP 0805 H 3
R630X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R631X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R632X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R633X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R634X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R635X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3*
R636X A11368-10021 10K 1/10W 1% SMD 0805 T/R G 2
R637X A11368-26721 26.7KOHM .1W 1% 0805 T/R G 2*
R638X A11368-10021 10K 1/10W 1% SMD 0805 T/R G 2*
R639X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 2
R640X A11368-30121 30.1K, 0.10W 1% MF 0805 H 2*
R641X A11368-20021 20.KOHM .1W 1% CHIP 0805 H 2*
R642X 127682-1 4.99K 0.1% 1206 THIN FILM T/R G 3*
R643X 127682-1 4.99K 0.1% 1206 THIN FILM T/R G 3*
R644X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R E 3*
R645X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R E 3*
R646X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R F 3*
R647X A11368-10001 100 OHM 1% 0805 RES T/R E 3*
R648X A11368-10001 100 OHM 1% 0805 RES T/R F 3*
R649X A11368-10011 1.KOHM .1W 1% CHIP 0805 E 3*
R650X A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R E 3*
R651X A11368-51101 RES, 511 OHM 1% 0.1W 0805 E 4
R652X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R F 4*
R653X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R F 4*
R654X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R F 3*
R655X A11368-24911 2.49K 1/10W 1% SMD 0805 T/R F 3*
R656X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R F 3*
R657X A11368-10001 100 OHM 1% 0805 RES T/R F 3*
R658X A11368-10001 100 OHM 1% 0805 RES T/R F 3*
R659X A11368-10011 1.KOHM .1W 1% CHIP 0805 F 3*
R660X A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R F 3*
R661X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R F 4*
R662X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R F 4*
R663X A11368-10011 1.KOHM .1W 1% CHIP 0805 F 4*
R664X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R F 4
R665X A11368-10021 10K 1/10W 1% SMD 0805 T/R E 4*
R666X A11368-10021 10K 1/10W 1% SMD 0805 T/R E 3*
R667X A11368-30921 30.9K OHM .1W 1% 0805 T/R F 3*

R668X A11368-30111 3.01K 1/10W 1% SMD 0805 T/R F 3
R669X A11368-22131 221 KOHM .1W 1% 0805 T/R F 3*
R670X A11368-10021 10K 1/10W 1% SMD 0805 T/R F 3*
R671X A11368-10021 10K 1/10W 1% SMD 0805 T/R E 3*
R672X A11368-24331 243KOHM 1/10W 1% SMD 0805 T/R E 2*
R673X A11368-49931 499KOHM .1W 1% 0805 T/R F 4*
R674X A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R G 3*
R675X A11368-10011 1.KOHM .1W 1% CHIP 0805 G 3*
R676X A11368-10021 10K 1/10W 1% SMD 0805 T/R G 3*
R677X A11368-10021 10K 1/10W 1% SMD 0805 T/R G 3*
R678X A11368-1R001 1 OHM .1W 1% 0805 T/R G 3*
R679X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R G 3*
R680X A11368-10021 10K 1/10W 1% SMD 0805 T/R G 3*
R681X A11368-20511 RES, 2.05KOHM 1% 0.1W 0805 G 3*
R682X A11368-51101 RES, 511 OHM 1% 0.1W 0805 G 3*
R683X A11368-10001 100 OHM 1% 0805 RES T/R G 2*
R684X A11368-27412 2.74 KOHM .125W 1% 1206 T/R F 2
R685X A11368-21521 21.5 KOHM .1W 1% 0805 T/R F 2*
R686X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R G 3
R687X A11368-54911 5.49K 0.1W 1% 0805 T/R F 3*
R688X A11368-10011 1.KOHM .1W 1% CHIP 0805 F 2
R689X A11368-49R91 RES, 49.9 OHM 1% 0.1W SMT 0805 F 3
R690X A11368-76801 RES, 768 OHM 1% 0.1W 0805 F 3*
R691X A11368-10001 100 OHM 1% 0805 RES T/R F 3*
R692X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R F 2*
R693X A11368-24R91 RES, 24.9 OHM 1% 0.1W 0805 F 3
R694X A11368-24R91 RES, 24.9 OHM 1% 0.1W 0805 F 3*
R695X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R F 3
R696X A11368-82501 RES, 825 OHM 1% 0.1W 0805 G 3*
R697X A11368-15021 15.0K, 0.10W 1% MF 0805 G 3*
R698X A11368-68111 6.81K 0.10W 1% CHIP 0805 F 3*
R699X A11368-15021 15.0K, 0.10W 1% MF 0805 G 3*
R700X A11368-15031 150K 1/10W 1% SMD 0805 T/R G 3*
R701X OPEN G 3*
R702X OPEN G 3*
R703X A11368-10021 10K 1/10W 1% SMD 0805 T/R F 3*
R704X A11368-61921 61.9 KOHM 0.1W 1% 0805 F 3*
R705X A11368-44221 44.2K 0.1W 1% 0805 T/R H 4
R706X A11368-10711 1.07KOHM .1W 1% 0805 T/R H 4
R707X A11368-10R01 10 OHM .1W 1% 0805 T/R H 4*
R708X A11368-15031 150K 1/10W 1% SMD 0805 T/R I 3*
R709X A11368-10001 100 OHM 1% 0805 RES T/R H 4
R710X A11368-20021 20.KOHM .1W 1% CHIP 0805 I 4
R711X A11368-20031 200K 0.1W 1% SMD CHIP 0805 I 3*
R712X A11368-12741 1.27MOHM .1W 1% 0805 T/R I 4
R713X A11368-40211 4.02K 1/10W 1% SMD 0805 T/R I 3*
R714X 133854-1 POT, 10 KOHM 1/4" SQ SIDE ADJ H 2
R715X A11368-11531 115K 1/10W 1% SMD 0805 T/R I 3*
R716X A11368-10021 10K 1/10W 1% SMD 0805 T/R I 4*
R717X A11368-20021 20.KOHM .1W 1% CHIP 0805 I 4*
R718X A11368-10021 10K 1/10W 1% SMD 0805 T/R I 4

R719X A11368-10021 10K 1/10W 1% SMD 0805 T/R I 4
R720X A11368-78721 78.7KOHM 0.1W 1% 0805 T/R I 4*
R721X 133853-1 POT, 100 OHM 1/4" SQ SIDE ADJ I 2
R722X A11368-75R01 75.OHM 1/10W 1% SMD 0805 T/R G 3
R723X A11368-30121 30.1K, 0.10W 1% MF 0805 I 3*
R724X A11368-15021 15.0K, 0.10W 1% MF 0805 G 4*
R725X A11368-10021 10K 1/10W 1% SMD 0805 T/R I 3*
R726X A11368-28021 RES, 28K 1% .1W SMT 0805 I 3*
R727X A11368-49911 4.99K 1/10W 1% SMD 0805 T/R I 3
R728X A11368-33221 33.2KOHM .1W 1% 0805 T/R I 3
R729X A11368-17821 17.8 KOHM 1% 0.1W 0805 T/R H 3*
R730X A11368-10021 10K 1/10W 1% SMD 0805 T/R H 3
R731X A11368-20021 20.KOHM .1W 1% CHIP 0805 F 2*
R732X A11368-10031 100.KOHM .1W 1% CHIP 0805 F 2*
R733X A11368-10011 1.KOHM .1W 1% CHIP 0805 F 2*
R734X A11368-10041 1M OHM .1W 1% CHIP 0805 G 3*
R735X A11368-41221 41.2K OHM 0.1W 1% 0805 T/R H 2*
R736X A11368-41211 4.12K OHM 0.1W 1% 0805 T/R H 2*
R737X A11368-31611 3.16K 0.1W 1% 0805 T/R H 3*
R738X A11368-61901 619.OHM 1/10W 1% SMD 0805 T/R H 3
R739X A11368-76801 RES, 768 OHM 1% 0.1W 0805 H 3
R740X A11368-41221 41.2K OHM 0.1W 1% 0805 T/R H 3*
R741X A11368-10011 1.KOHM .1W 1% CHIP 0805 G 3*
RT400 133188-1 THERMISTOR, 20K NTC 0805 SMT F 2
S400 127059-1 SWITCH, SPST 6MM SMT D 1
S401 136684-1 SWITCH, DPDT 2.2MM LATCHING PB M 1
S402 136731-1 SWITCH,DPDT 2.2MM MOMENTARY PB E 1
S403 136731-1 SWITCH,DPDT 2.2MM MOMENTARY PB F 1
S404 136731-1 SWITCH,DPDT 2.2MM MOMENTARY PB G 1
S405 136386-1 ENCODER, ROTARY 2 BIT W/SWITCH D 1
S406 136386-1 ENCODER, ROTARY 2 BIT W/SWITCH H 1
S407 127059-1 SWITCH, SPST 6MM SMT A 1
TP400 OPEN B 1
TP401 OPEN B 1
TP402 OPEN B 1
TP403 OPEN B 1
TP404 OPEN B 1
TP405 OPEN B 1
TP406 OPEN B 1
TP407 OPEN B 1
TP408 OPEN B 1
TP409 OPEN B 1
TP410 OPEN B 1
TP411 OPEN B 1
TP412 OPEN B 1
TP413 OPEN B 1
TP414 OPEN B 1
TP415 OPEN B 1
TP416 OPEN B 1
TP417 OPEN B 1
TP418 OPEN B 1

TP419 OPEN B 1
TP420 OPEN B 1
TP421 OPEN B 1
TP422 OPEN B 1
TP423 OPEN B 1
TP424 OPEN B 1
TP425 OPEN B 1
TP426 OPEN B 1
TP427 OPEN B 1
TP428 OPEN B 1
TP429 OPEN B 1
TP430 OPEN B 1
TP431 OPEN B 1
TP432 OPEN B 1
TP433 OPEN B 1
TP434 OPEN B 1
TP435 OPEN B 1
TP436 OPEN B 1
TP437 OPEN B 1
TP438 OPEN B 1
TP439 OPEN B 1
TP440 OPEN B 1
TP441 OPEN B 1
TP442 OPEN B 1
TP443 OPEN B 1
TP444 OPEN B 1
TP445 OPEN B 1
TP446 OPEN B 1
TP447 OPEN B 1
TP448 OPEN B 1
TP449 OPEN B 1
TP450 OPEN B 1
TP451 OPEN B 1
TP452 OPEN B 1
TP453 OPEN B 1
TP454 OPEN B 1
TP455 OPEN B 1
TP456 OPEN B 1
TP600 127064-1 TEST POINT, SMT 1206 D 3
TP601 OPEN C 3
TP602 OPEN A 3*
TP603 OPEN A 3*
TP604 OPEN A 3*
TP605 OPEN A 3*
TP606 OPEN A 3*
TP607 OPEN A 3*
TP608 OPEN A 3*
TP609 OPEN A 3*
TP610 OPEN C 3
TP611 127064-1 TEST POINT, SMT 1206 A 3
TP612 OPEN D 3

TP613 OPEN B 4
TP600X 127064-1 TEST POINT, SMT 1206 H 3
TP601X OPEN G 3
TP602X OPEN E 3*
TP603X OPEN F 3*
TP604X OPEN F 3*
TP605X OPEN F 3*
TP606X OPEN E 3*
TP607X OPEN F 3*
TP608X OPEN F 3*
TP609X OPEN F 3*
TP610X OPEN G 3
TP611X 127064-1 TEST POINT, SMT 1206 F 3
TP612X OPEN I 3
TP613X OPEN F 4
U400 126265-1 IC, MC14489 DISP DRIVER SOIC G 1
U401 136510-2 MCU, MMC2114 MCORE BGA B 1
U402 136936-1 IC, 74ACT244 TSSOP-20 B 2
U404 134414-1 EEPROM, SERIAL 8K X 8 SMT D 1
U405 126556-1 OP AMP, LM324ADR SOIC-14 QUAD A 2
U406 135214-1 IC, LM2671 5V SWITCHING REGULATOR SOIC8 D 2
U407 132059-1 REG, +3.3V LDO 2% SO-8 E 1
U600 C 9012-3 OP AMP, QUAD LO NOISE MC33079D C 3
U601 125868-1 OP AMP TL074CD SMT C 2
U602 126548-1 COMPARATOR, LM361 HI SPD SO-14 A 3
U603 126548-1 COMPARATOR, LM361 HI SPD SO-14 A 3
U604 130970-1 74ACT08D QUAD 2 INPUT AND GATE A 3
U605 130970-1 74ACT08D QUAD 2 INPUT AND GATE A 3
U606 126561-1 REG, +5V LOW POWER SO-8 A 4
U607 126561-1 REG, +5V LOW POWER SO-8 A 4
U608 125868-1 OP AMP TL074CD SMT D 3
U609 C 9038-8 COMPARATOR, QUAD LM339D SO-14 A 2
U610 C 9038-8 COMPARATOR, QUAD LM339D SO-14 C 2
U611 C 9012-3 OP AMP, QUAD LO NOISE MC33079D B 3
U612 126561-1 REG, +5V LOW POWER SO-8 C 3
U613 C10344-7 74HC74AD DUAL D FLIP FLOP SOIC B 3
U614 100851-1 HEX INVERTER, 74AC04 14P SOIC B 3
U600X C 9012-3 OP AMP, QUAD LO NOISE MC33079D H 3
U601X 125868-1 OP AMP TL074CD SMT G 2
U602X 126548-1 COMPARATOR, LM361 HI SPD SO-14 E 3
U603X 126548-1 COMPARATOR, LM361 HI SPD SO-14 F 3
U604X 130970-1 74ACT08D QUAD 2 INPUT AND GATE F 3
U605X 130970-1 74ACT08D QUAD 2 INPUT AND GATE F 3
U606X 126561-1 REG, +5V LOW POWER SO-8 E 4
U607X 126561-1 REG, +5V LOW POWER SO-8 F 4
U608X 125868-1 OP AMP TL074CD SMT I 3
U609X C 9038-8 COMPARATOR, QUAD LM339D SO-14 F 2
U610X C 9038-8 COMPARATOR, QUAD LM339D SO-14 H 2
U611X C 9012-3 OP AMP, QUAD LO NOISE MC33079D G 3
U612X 126561-1 REG, +5V LOW POWER SO-8 G 3
U613X C10344-7 74HC74AD DUAL D FLIP FLOP SOIC G 3

U614X 100851-1 HEX INVERTER, 74AC04 14P SOIC G 3
Y400 131114-1 CRYSTAL, 4MHZ SMD A 1

V

IT6000 Panel 2 137074-7 REVISION HISTORY

E.C.N RE

A INITIAL RELEASE DERIVED FROM 137074-6 REV.A. AA

WITH THE FOLLOWING CHANGES: DELETED HW35-38.
J302 AND J306 WERE 132409-1. J303 AND J305 WERE
132410-1. HW2X WAS 137446-1.

UNLESS OTHERWISE SPECIFIED, THIS PRINTED WIRING ASSEMBLY SHALL MEET
THE SPECIFICATION DESCRIBED IN IPC-A-610C CLASS 2 STANDARDS.

NOTES:

1. PRINTED WIRING BOARD PART NUMBER 136540-6.

2. SEE 137074-7_A.TIF FOR SCHEMATIC AND BOARD MAP

3. ALL LEADS SHALL BE TRIMMED TO 0.093" OR LESS.
NO LEAD TRIM REQUIRED FOR 1200UF CAPACITORS (131310-1)

4. POSITION COMPONENTS AS SHOWN ON COMPONENT MAP.

5. THE PRINTED WIRING ASSEMBLY PART NUMBER FOR THIS ASSEMBLY SHALL
BE MARKED ON THE PRINTED WIRING BOARD AND SHALL BE PERMANENT.

6. REMOVE SOLDER OR PREVENT SOLDER FROM ACCUMULATING IN PRINTED
WIRING BOARD MOUNTING HOLES.

7. WHEN INSTALLING RESISTORS R309-314 AND R350-355 THE VENDER IDENTIFICATION
TEXT SHOULD BE FACING UP.

8. AFTER INSTALLING SUPPLIED BINDING POST HARDWARE, TIGHTEN THE NUT TO 13 IN-LBS.

DESCRIPTION

PE

PWA BOARD IDENTIFIER AND DESCRIPTION

A BCA MAIN
B AMPLIFIER GATE DRIVE CHANNEL 1
C AMPLIFIER GATE DRIVE CHANNEL 2
D OUTPUT FILTER/ OUTPUT CONNECTOR
E INPUT
F POWER SUPPLY GATE DRIVE CHANNEL 1
G POWER SUPPLY GATE DRIVE CHANNEL 2
H USP3T XLR

DWN TLM 09/24/04 PE

AA

REF. DES. CPN DESCRIPTION MAP LOC.

09/24/04

BB301 137437-1 BUSBAR, NMS BCA LEFT N 9
BB302 137438-1 BUSBAR, NMS BCA RIGHT M 9
BB401 137437-1 BUSBAR, NMS BCA LEFT H 9
BB402 137438-1 BUSBAR, NMS BCA RIGHT G 9
C260 A11369-152J2 1500PF 50V 5% NPO MLC 0805 T/R D 14
C261 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R D 14
C262 A11369-152J2 1500PF 50V 5% NPO MLC 0805 T/R D 14
C263 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R D 14
C264 A11369-152J2 1500PF 50V 5% NPO MLC 0805 T/R C 14
C265 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R B 14
C266 A11369-152J2 1500PF 50V 5% NPO MLC 0805 T/R A 14
C267 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R A 14
C268 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 C 15
C269 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 C 15
C300 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R D 3
C301 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R D 3
C302 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R D 3
C303 C10208-4 100.UF 25V 20% RAD ELECT T/R C 3
C304 C10208-4 100.UF 25V 20% RAD ELECT T/R C 3
C305 A11369-221J5 220PF 50V 5% NPO 1206 SMD C 3
C306 A11369-221J5 220PF 50V 5% NPO 1206 SMD D 3
C307 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A A 4
C308 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A A 2
C309 A10434-473JD .047UF 250VDC 5% MET POLY T/A A 2
C310 A10434-473JD .047UF 250VDC 5% MET POLY T/A A 1
C311 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C312 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C313 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C314 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C315 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C316 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C317 A10434-103JD .01UF 250V 5%MTL POLY FILM T/A B 3
C318 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C319 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C320 A10434-333JD .033UF 250V 5% MTL POLY FILM B 3
C321 A10434-103JD .01UF 250V 5%MTL POLY FILM T/A B 3
C322 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A A 7
C323 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R E 3
C324 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R E 3
C325 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R E 3
C326 C10208-4 100.UF 25V 20% RAD ELECT T/R F 3
C327 C10208-4 100.UF 25V 20% RAD ELECT T/R E 3
C328 A11369-221J5 220PF 50V 5% NPO 1206 SMD E 3

C329 A11369-221J5 220PF 50V 5% NPO 1206 SMD E 3
C330 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A E 3
C331 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A G 2
C332 A10434-473JD .047UF 250VDC 5% MET POLY T/A G 2
C333 A10434-473JD .047UF 250VDC 5% MET POLY T/A G 1
C334 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C335 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C336 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C337 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C338 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C339 A10434-333JD .033UF 250V 5% MTL POLY FILM G 3
C340 A10434-103JD .01UF 250V 5%MTL POLY FILM T/A G 3
C341 A10434-333JD .033UF 250V 5% MTL POLY FILM F 3
C342 A10434-333JD .033UF 250V 5% MTL POLY FILM F 3
C343 A10434-333JD .033UF 250V 5% MTL POLY FILM F 3
C344 A10434-103JD .01UF 250V 5%MTL POLY FILM T/A F 3
C345 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A D 7
C346 103418-103J2 .01UF 5% 100V X7R 0805 B 7
C347 103418-103J2 .01UF 5% 100V X7R 0805 B 7
C348 103418-103J2 .01UF 5% 100V X7R 0805 C 7
C349 103418-103J2 .01UF 5% 100V X7R 0805 C 7
C350 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R D 4
C351 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R D 4
C352 C10208-4 100.UF 25V 20% RAD ELECT T/R C 4
C353 C10208-4 100.UF 25V 20% RAD ELECT T/R E 4
C354 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 4
C355 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 4
C356 135224-1 .001UF 10% 500V X7R MLC 1206 C 10
C357 A10434-333JD .033UF 250V 5% MTL POLY FILM C 10
C358 C 2288-6 0.001UF CERAMIC DISC CAP B 9
C359 A10434-333JD .033UF 250V 5% MTL POLY FILM C 9
C360 135224-1 .001UF 10% 500V X7R MLC 1206 D 9
C361 A10434-333JD .033UF 250V 5% MTL POLY FILM B 10
C362 135224-1 .001UF 10% 500V X7R MLC 1206 C 10
C363 A10434-333JD .033UF 250V 5% MTL POLY FILM B 9
C364 135224-1 .001UF 10% 500V X7R MLC 1206 C 10
C365 A10434-333JD .033UF 250V 5% MTL POLY FILM C 9
C366 C 2288-6 0.001UF CERAMIC DISC CAP B 9
C367 A10434-333JD .033UF 250V 5% MTL POLY FILM B 9
C368 A10434-333JD .033UF 250V 5% MTL POLY FILM C 11
C369 135224-1 .001UF 10% 500V X7R MLC 1206 C 10
C370 A10434-333JD .033UF 250V 5% MTL POLY FILM C 11
C371 135224-1 .001UF 10% 500V X7R MLC 1206 C 11
C372 A10434-333JD .033UF 250V 5% MTL POLY FILM B 11
C373 135224-1 .001UF 10% 500V X7R MLC 1206 C 10
C374 A10434-333JD .033UF 250V 5% MTL POLY FILM B 11
C375 C 2288-6 0.001UF CERAMIC DISC CAP B 11
C376 A10434-333JD .033UF 250V 5% MTL POLY FILM B 11
C377 C 2288-6 0.001UF CERAMIC DISC CAP B 11
C378 A10434-333JD .033UF 250V 5% MTL POLY FILM C 11
C379 135224-1 .001UF 10% 500V X7R MLC 1206 D 11

C380 OPEN D 10
C381 OPEN C 11
C382 102438-221K2 220PF 200V 10% NPO 0805 T/R D 4
C383 102438-221K2 220PF 200V 10% NPO 0805 T/R D 4
C500 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R H 7
C501 OPEN H 7
C502 OPEN H 8
C503 OPEN H 7
C504 OPEN H 8
C505 OPEN I 8
C506 OPEN I 8
C507 OPEN I 7
C508 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 7
C509 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 6
C510 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R J 7
C511 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 7
C512 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 7
C513 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 7
C514 OPEN G 7
C515 A11369-220J2 22 PF 5% 50V NPO CER CHIP G 7
C516 OPEN G 7
C517 OPEN G 7
C518 OPEN F 7
C519 OPEN F 7
C520 OPEN F 7
C521 OPEN E 7
C522 OPEN F 7
C523 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 7
C524 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 6
C525 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 7
C526 130636-103J5 0.01UF 500V 5% X7R 1206 T/R E 7
C527 130636-103J5 0.01UF 500V 5% X7R 1206 T/R E 7
C528 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 7
C529 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 7
C530 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 7
C531 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R E 7
C800 137422-1 CAP, 0.01UF 25V 5% NPO 1206 K 5
C801 137422-1 CAP, 0.01UF 25V 5% NPO 1206 K 4
C802 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 L 2
C803 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 K 2
C805 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R K 5
C806 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R K 4
C811 C10466-8 .22UF 50V 5% MTL FILM RDL T/A L 4
C815 131788-1 CAP, 0.68UF 50V 5% METAL FILM K 4
C816 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 4
C817 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C818 131788-1 CAP, 0.68UF 50V 5% METAL FILM K 4
C819 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C820 A11369-332F5 3300.PF 50V 1% NPO MLC 1206 L 2
C821 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R L 3
C822 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R L 3

C823 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R L 3
C824 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R L 3
C825 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 L 3
C826 A11369-332F5 3300.PF 50V 1% NPO MLC 1206 L 3
C827 A11427-472K1 4700PF 50V 10% X7R 0603 T/R L 3
C828 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 I 5
C829 C 9465-3 10UF 50V 20% VERT ELECT T/A I 5
C830 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R I 5
C831 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 4
C832 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C833 126551-1 100UF 25V ELCAP SMD I 5
C834 A11427-223J2 .022UF 50V 5% X7R 0805 T/R L 4
C835 A11427-223J2 .022UF 50V 5% X7R 0805 T/R K 4
C836 137422-1 CAP, 0.01UF 25V 5% NPO 1206 K 5
C837 137422-1 CAP, 0.01UF 25V 5% NPO 1206 K 4
C838 A11427-223J2 .022UF 50V 5% X7R 0805 T/R K 4
C839 A11427-223J2 .022UF 50V 5% X7R 0805 T/R K 4
C840 A11427-223J2 .022UF 50V 5% X7R 0805 T/R K 3
C841 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R K 5
C842 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R K 4
C843 A11427-223J2 .022UF 50V 5% X7R 0805 T/R K 3
C844 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 4
C845 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 5
C846 C10466-8 .22UF 50V 5% MTL FILM RDL T/A K 4
C849 131788-1 CAP, 0.68UF 50V 5% METAL FILM K 3
C850 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C851 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 2
C852 131788-1 CAP, 0.68UF 50V 5% METAL FILM K 3
C853 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C854 A11369-332F5 3300.PF 50V 1% NPO MLC 1206 J 2
C855 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R J 3
C856 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R J 3
C857 A11369-221J2 220 PF 50V 5% NPO MLC 0805 T/R K 3
C858 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 3
C859 A11369-332F5 3300.PF 50V 1% NPO MLC 1206 J 3
C860 A11427-472K1 4700PF 50V 10% X7R 0603 T/R J 3
C861 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 H 5
C862 C 9465-3 10UF 50V 20% VERT ELECT T/A H 5
C863 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R H 5
C864 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R H 4
C865 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C866 126551-1 100UF 25V ELCAP SMD J 5
C869 130615-1 CAP, 1UF 16V X7R 10% 1206 SMT I 3
C870 130615-1 CAP, 1UF 16V X7R 10% 1206 SMT I 3
C871 130615-1 CAP, 1UF 16V X7R 10% 1206 SMT I 3
C872 130615-1 CAP, 1UF 16V X7R 10% 1206 SMT H 3
C873 130615-1 CAP, 1UF 16V X7R 10% 1206 SMT I 3
C876 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 2
C877 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 2
C878 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 3
C879 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 2

C880 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 2
C881 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 2
C882 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 2
C891 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R J 4
C892 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R I 4
C893 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 L 1
C894 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 I 1
C895 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 4
C896 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 5
C897 126551-1 100UF 25V ELCAP SMD L 4
C898 126551-1 100UF 25V ELCAP SMD L 5
C899 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 5
C900 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 3
C901 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 3
C902 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 3
C903 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C904 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 4
C906 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C907 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 4
C908 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C909 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C910 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 2
C911 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 3
C914 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C915 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C917 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C918 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C921 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 5
C922 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C923 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C924 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C925 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C926 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 2
C927 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 3
C928 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 K 5
C931 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 1
C932 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 1
C934 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 4
C935 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 4
C936 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 K 3
C937 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 2
C938 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 1
C939 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 1
C940 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 2
C941 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 2
C942 A11427-103K1 0.01UF 50V 10% X7R MLC 0603 I 2
C1000 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 14
C1001 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 14
C1002 OPEN N 12
C1003 OPEN N 12
C1004 133872-1 3900PF 5% 50V POLYESTER T/R N 12

C1005 133873-1 8200PF 5% 50V POLYESTER T/R N 12
C1006 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 N 12
C1007 A11369-471J2 CAP, 470PF 5% 50V SMT 0805 N 12
C1008 OPEN N 12
C1009 OPEN N 12
C1010 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R M 12
C1011 OPEN M 12
C1012 137171-1 15 PF 500V 5% DISC O 9
C1013 133869-1 CAP, 150PF 5% 500V NPO RAD T/R O 10
C1014 137171-1 15 PF 500V 5% DISC K 9
C1015 133869-1 CAP, 150PF 5% 500V NPO RAD T/R K 9
C1016 C10208-4 100.UF 25V 20% RAD ELECT T/R N 9
C1017 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 9
C1018 A10434-473JD .047UF 250VDC 5% MET POLY T/A M 10
C1019 A10434-473JD .047UF 250VDC 5% MET POLY T/A K 10
C1020 C10208-4 100.UF 25V 20% RAD ELECT T/R L 9
C1021 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 9
C1022 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 14
C1023 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 14
C1024 OPEN J 12
C1025 OPEN J 12
C1026 133872-1 3900PF 5% 50V POLYESTER T/R J 12
C1027 133873-1 8200PF 5% 50V POLYESTER T/R J 12
C1028 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 I 12
C1029 A11369-471J2 CAP, 470PF 5% 50V SMT 0805 J 12
C1030 OPEN J 12
C1031 OPEN J 12
C1032 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R I 12
C1033 OPEN I 12
C1034 137171-1 15 PF 500V 5% DISC J 10
C1035 133869-1 CAP, 150PF 5% 500V NPO RAD T/R I 9
C1036 137171-1 15 PF 500V 5% DISC E 10
C1037 133869-1 CAP, 150PF 5% 500V NPO RAD T/R E 10
C1038 C10208-4 100.UF 25V 20% RAD ELECT T/R H 9
C1039 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 9
C1040 A10434-473JD .047UF 250VDC 5% MET POLY T/A J 10
C1041 A10434-473JD .047UF 250VDC 5% MET POLY T/A H 10
C1042 C10208-4 100.UF 25V 20% RAD ELECT T/R F 9
C1043 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 9
C1044 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 13
C1045 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R G 12
C1047 103191-1 0.47UF 50V Z5U 1210 T/R F 13
C1048 103418-103K2 .01MF 100V 10% X7R 0805 SMD I 12
C1049 C 5362-6 2.2UF 50V VERT ELECT T/A I 12
C1050 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 13
C1051 OPEN H 13
C1052 103191-1 0.47UF 50V Z5U 1210 T/R I 13
C1053 103191-1 0.47UF 50V Z5U 1210 T/R H 13
C1054 103191-1 0.47UF 50V Z5U 1210 T/R H 12
C1055 OPEN O 14
C1056 C10208-4 100.UF 25V 20% RAD ELECT T/R P 13

C1057 C10208-4 100.UF 25V 20% RAD ELECT T/R O 13
C1058 C10208-4 100.UF 25V 20% RAD ELECT T/R E 14
C1059 C10208-4 100.UF 25V 20% RAD ELECT T/R E 14
C1060 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 13
C1061 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 L 12
C1062 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 M 12
C1063 C10208-4 100.UF 25V 20% RAD ELECT T/R N 13
C1064 C10208-4 100.UF 25V 20% RAD ELECT T/R F 12
C1065 C10208-4 100.UF 25V 20% RAD ELECT T/R F 12
C1066 131312-1 0.01UF 400V 5% MET POLY RAD P 9
C1067 131312-1 0.01UF 400V 5% MET POLY RAD P 9
C1068 131312-1 0.01UF 400V 5% MET POLY RAD P 10
C1069 131312-1 0.01UF 400V 5% MET POLY RAD O 9
C1070 131312-1 0.01UF 400V 5% MET POLY RAD N 9
C1071 131312-1 0.01UF 400V 5% MET POLY RAD N 9
C1072 131312-1 0.01UF 400V 5% MET POLY RAD N 9
C1073 131312-1 0.01UF 400V 5% MET POLY RAD N 9
C1074 125434-1 CAP,.068UF 400V FILM POLYESTER M 10
C1075 125434-1 CAP,.068UF 400V FILM POLYESTER K 10
C1076 125434-1 CAP,.068UF 400V FILM POLYESTER N 10
C1077 125434-1 CAP,.068UF 400V FILM POLYESTER O 10
C1078 125434-1 CAP,.068UF 400V FILM POLYESTER O 10
C1079 125434-1 CAP,.068UF 400V FILM POLYESTER P 10
C1080 131312-1 0.01UF 400V 5% MET POLY RAD M 9
C1081 131312-1 0.01UF 400V 5% MET POLY RAD M 9
C1082 131312-1 0.01UF 400V 5% MET POLY RAD M 9
C1083 131312-1 0.01UF 400V 5% MET POLY RAD M 9
C1084 131312-1 0.01UF 400V 5% MET POLY RAD K 9
C1085 131312-1 0.01UF 400V 5% MET POLY RAD K 9
C1086 131312-1 0.01UF 400V 5% MET POLY RAD K 9
C1087 131312-1 0.01UF 400V 5% MET POLY RAD J 9
C1088 131310-1 CAP,1200UF 200VDC PC MNT ELECT O 11
C1089 131310-1 CAP,1200UF 200VDC PC MNT ELECT P 12
C1090 131310-1 CAP,1200UF 200VDC PC MNT ELECT O 12
C1091 131310-1 CAP,1200UF 200VDC PC MNT ELECT N 11
C1092 131310-1 CAP,1200UF 200VDC PC MNT ELECT M 11
C1093 131310-1 CAP,1200UF 200VDC PC MNT ELECT N 12
C1094 131310-1 CAP,1200UF 200VDC PC MNT ELECT M 12
C1095 131310-1 CAP,1200UF 200VDC PC MNT ELECT L 11
C1096 131310-1 CAP,1200UF 200VDC PC MNT ELECT K 11
C1097 131310-1 CAP,1200UF 200VDC PC MNT ELECT K 12
C1098 131310-1 CAP,1200UF 200VDC PC MNT ELECT J 11
C1099 131310-1 CAP,1200UF 200VDC PC MNT ELECT J 12
C1100 131310-1 CAP,1200UF 200VDC PC MNT ELECT I 12
C1101 131310-1 CAP,1200UF 200VDC PC MNT ELECT I 11
C1102 131310-1 CAP,1200UF 200VDC PC MNT ELECT H 11
C1103 131310-1 CAP,1200UF 200VDC PC MNT ELECT H 12
C1104 131310-1 CAP,1200UF 200VDC PC MNT ELECT G 12
C1105 131310-1 CAP,1200UF 200VDC PC MNT ELECT G 11
C1106 131310-1 CAP,1200UF 200VDC PC MNT ELECT F 11
C1107 131310-1 CAP,1200UF 200VDC PC MNT ELECT F 12

C1108 131312-1 0.01UF 400V 5% MET POLY RAD E 9
C1109 131312-1 0.01UF 400V 5% MET POLY RAD E 9
C1110 131312-1 0.01UF 400V 5% MET POLY RAD E 9
C1111 131312-1 0.01UF 400V 5% MET POLY RAD E 9
C1112 131312-1 0.01UF 400V 5% MET POLY RAD G 9
C1113 131312-1 0.01UF 400V 5% MET POLY RAD G 9
C1114 131312-1 0.01UF 400V 5% MET POLY RAD G 9
C1115 131312-1 0.01UF 400V 5% MET POLY RAD G 9
C1116 125434-1 CAP,.068UF 400V FILM POLYESTER E 10
C1117 125434-1 CAP,.068UF 400V FILM POLYESTER F 10
C1118 125434-1 CAP,.068UF 400V FILM POLYESTER J 10
C1119 125434-1 CAP,.068UF 400V FILM POLYESTER H 10
C1120 125434-1 CAP,.068UF 400V FILM POLYESTER F 10
C1121 125434-1 CAP,.068UF 400V FILM POLYESTER F 10
C1122 131312-1 0.01UF 400V 5% MET POLY RAD H 9
C1123 131312-1 0.01UF 400V 5% MET POLY RAD H 9
C1124 131312-1 0.01UF 400V 5% MET POLY RAD H 9
C1125 131312-1 0.01UF 400V 5% MET POLY RAD H 9
C1126 131312-1 0.01UF 400V 5% MET POLY RAD J 9
C1127 131312-1 0.01UF 400V 5% MET POLY RAD J 9
C1128 131312-1 0.01UF 400V 5% MET POLY RAD J 9
C1129 131312-1 0.01UF 400V 5% MET POLY RAD J 9
C1130 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 12
C1131 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 13
C1132 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 13
C1133 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 14
C1134 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 12
C1135 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R H 13
C1136 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 13
C1137 A11427-104J2 .1UF 50V 5% X7R 0805 T/R E 13
C1138 A11427-104J2 .1UF 50V 5% X7R 0805 T/R E 13
C1139 A11427-104J2 .1UF 50V 5% X7R 0805 T/R E 13
C1140 A11427-104J2 .1UF 50V 5% X7R 0805 T/R E 13
C1141 OPEN E 13
C1142 OPEN E 13
C1143 OPEN E 13
C1144 OPEN E 13
C1145 OPEN E 12
C1146 OPEN P 12
C1147 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R L 12
C1300 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 4
C1301 126539-1 10UF 16V 5.5MM HIGH SMD N 4
C1302 A11369-270K2 27PF 50V 10% NPO 0805 T/R N 5
C1303 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 N 4
C1304 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 5
C1305 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 4
C1306 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 4
C1307 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 1
C1308 126539-1 10UF 16V 5.5MM HIGH SMD N 2
C1309 A11369-270K2 27PF 50V 10% NPO 0805 T/R N 2
C1310 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 N 2

C1311 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 2
C1312 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 1
C1313 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 1
C1314 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R N 3
C1315 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 M 2
C1316 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 3
C1317 132042-1 CAP, 100UF 35V ALUM ELECT SMT N 3
C1318 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 M 3
C1319 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R N 3
C500X A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R N 7
C501X OPEN N 7
C502X OPEN N 8
C503X OPEN N 7
C504X OPEN N 8
C505X OPEN O 8
C506X OPEN O 8
C507X OPEN O 7
C508X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 7
C509X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 6
C510X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R P 7
C511X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R P 7
C512X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 7
C513X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R N 7
C514X OPEN M 7
C515X A11369-220J2 22 PF 5% 50V NPO CER CHIP M 7
C516X OPEN M 7
C517X OPEN M 7
C518X OPEN L 7
C519X OPEN L 7
C520X OPEN L 7
C521X OPEN K 7
C522X OPEN L 7
C523X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 7
C524X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 6
C525X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 7
C526X 130636-103J5 0.01UF 500V 5% X7R 1206 T/R K 7
C527X 130636-103J5 0.01UF 500V 5% X7R 1206 T/R K 7
C528X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R M 7
C529X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 7
C530X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R K 7
C531X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R K 7
C1300X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 4
C1301X 126539-1 10UF 16V 5.5MM HIGH SMD O 4
C1302X A11369-270K2 27PF 50V 10% NPO 0805 T/R P 5
C1303X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 4
C1304X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 5
C1305X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 4
C1306X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 4
C1307X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 1
C1308X 126539-1 10UF 16V 5.5MM HIGH SMD O 2
C1309X A11369-270K2 27PF 50V 10% NPO 0805 T/R P 2

C1310X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 2
C1311X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 2
C1312X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 1
C1313X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 1
C1314X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 3
C1315X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 2
C1316X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R P 3
C1317X 132042-1 CAP, 100UF 35V ALUM ELECT SMT P 3
C1318X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 3
C1319X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 3
D300 132558-1 DIODE, TL431ACD ADJ SMT REF C 3
D301 133264-1 DIODE, 250V SWITCH MINIMELF B 5
D302 132558-1 DIODE, TL431ACD ADJ SMT REF E 3
D303 133264-1 DIODE, 250V SWITCH MINIMELF D 3
D304 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R C 4
D305 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R E 4
D500 C10370-2 DIODE, ZENER 10V MMBZ5240BL I 7
D501 125594-1 DIODE, RECTIFIER 400V 1A SMB F 7
D502 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R F 7
D503 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R E 7
D504 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R E 7
D505 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R E 7
D805 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 5
D806 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 5
D812 135343-1 DIODE, DUAL MMBD4148 SOT-23 H 5
D813 135343-1 DIODE, DUAL MMBD4148 SOT-23 H 5
D815 135343-1 DIODE, DUAL MMBD4148 SOT-23 J 5
D816 135343-1 DIODE, DUAL MMBD4148 SOT-23 J 5
D817 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 3
D818 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 3
D819 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 3
D820 135343-1 DIODE, DUAL MMBD4148 SOT-23 H 3
D821 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 3
D822 135343-1 DIODE, DUAL MMBD4148 SOT-23 L 2
D823 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 2
D824 135343-1 DIODE, DUAL MMBD4148 SOT-23 H 4
D827 135343-1 DIODE, DUAL MMBD4148 SOT-23 L 4
D828 135343-1 DIODE, DUAL MMBD4148 SOT-23 L 5
D829 135343-1 DIODE, DUAL MMBD4148 SOT-23 I 2
D1000 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R N 13
D1001 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R N 13
D1002 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R K 13
D1003 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R K 13
D1004 134347-1 FORMED, 134346-1 PAIR (R3060) O 9
D1005 134347-1 FORMED, 134346-1 PAIR (R3060) L 9
D1006 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R O 9
D1007 133264-1 DIODE, 250V SWITCH MINIMELF O 10
D1008 133264-1 DIODE, 250V SWITCH MINIMELF O 10
D1009 133264-1 DIODE, 250V SWITCH MINIMELF O 10
D1010 133264-1 DIODE, 250V SWITCH MINIMELF O 10
D1011 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V O 9

D1012 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V O 9
D1013 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R L 9
D1014 133264-1 DIODE, 250V SWITCH MINIMELF K 10
D1015 133264-1 DIODE, 250V SWITCH MINIMELF L 10
D1016 133264-1 DIODE, 250V SWITCH MINIMELF K 10
D1017 133264-1 DIODE, 250V SWITCH MINIMELF L 10
D1018 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V L 9
D1019 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V L 9
D1020 134347-1 FORMED, 134346-1 PAIR (R3060) I 9
D1021 134347-1 FORMED, 134346-1 PAIR (R3060) F 9
D1022 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R I 9
D1023 133264-1 DIODE, 250V SWITCH MINIMELF I 10
D1024 133264-1 DIODE, 250V SWITCH MINIMELF I 10
D1025 133264-1 DIODE, 250V SWITCH MINIMELF I 10
D1026 133264-1 DIODE, 250V SWITCH MINIMELF I 10
D1027 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V I 9
D1028 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V I 9
D1029 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R F 9
D1030 133264-1 DIODE, 250V SWITCH MINIMELF F 10
D1031 133264-1 DIODE, 250V SWITCH MINIMELF F 10
D1032 133264-1 DIODE, 250V SWITCH MINIMELF F 10
D1033 133264-1 DIODE, 250V SWITCH MINIMELF F 10
D1034 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V F 9
D1035 137162-1 DIODE, 2EZ6.2D5 RAD FRM 6.2V F 9
D1036 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R G 13
D1037 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R N 13
D1038 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R I 12
D1039 C 9929-8 TL431ACLP ADJ PREC RFNC T/A I 13
D1040 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R H 13
D1041 OPEN G 13
D1042 OPEN G 13
D1043 OPEN G 13
D1044 A11371-0R02 0. OHM .125W 5% CHIP RES T/R G 13
D1045 C 7478-8 1N4148 MINIMELF CHIP DIODE T/R O 14
D1300 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 5
D1301 125255-1 DIODE, ULTRAFAST 200V 1A SMA N 5
D1302 C10144-1 DIODE, ZENER 15V SOT-23 M 4
D1303 136010-1 DIODE, ZENER 500MW 12V SOD 123 N 4
D1304 C10370-2 DIODE, ZENER 10V MMBZ5240BL N 4
D1305 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 4
D1306 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 2
D1307 125255-1 DIODE, ULTRAFAST 200V 1A SMA N 2
D1308 C10144-1 DIODE, ZENER 15V SOT-23 M 2
D1309 136010-1 DIODE, ZENER 500MW 12V SOD 123 N 1
D1310 C10370-2 DIODE, ZENER 10V MMBZ5240BL N 1
D1311 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 2
D1312 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT M 3
D1313 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 3
D1314 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT N 3
D1315 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT M 3
D500X C10370-2 DIODE, ZENER 10V MMBZ5240BL O 7

D501X 125594-1 DIODE, RECTIFIER 400V 1A SMB L 7
D502X C 7478-8 1N4148 MINIMELF CHIP DIODE T/R L 7
D503X C 7478-8 1N4148 MINIMELF CHIP DIODE T/R K 7
D504X C 7478-8 1N4148 MINIMELF CHIP DIODE T/R K 7
D505X C 7478-8 1N4148 MINIMELF CHIP DIODE T/R K 7
D1300X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT P 5
D1301X 125255-1 DIODE, ULTRAFAST 200V 1A SMA P 5
D1302X C10144-1 DIODE, ZENER 15V SOT-23 O 4
D1303X 136010-1 DIODE, ZENER 500MW 12V SOD 123 P 4
D1304X C10370-2 DIODE, ZENER 10V MMBZ5240BL P 4
D1305X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT P 4
D1306X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT P 2
D1307X 125255-1 DIODE, ULTRAFAST 200V 1A SMA P 2
D1308X C10144-1 DIODE, ZENER 15V SOT-23 O 2
D1309X 136010-1 DIODE, ZENER 500MW 12V SOD 123 P 1
D1310X C10370-2 DIODE, ZENER 10V MMBZ5240BL P 1
D1311X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT P 2
D1312X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT O 3
D1313X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT O 3
D1314X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT O 3
D1315X C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT O 3
E800 126473-1 LED, GRN SMT 1206 I 3
FB260 125846-1 FERRITE BEAD, 600 OHM .5A 0805 D 14
FB261 125846-1 FERRITE BEAD, 600 OHM .5A 0805 D 14
FB262 125846-1 FERRITE BEAD, 600 OHM .5A 0805 B 14
FB263 125846-1 FERRITE BEAD, 600 OHM .5A 0805 A 14
FB800 125846-1 FERRITE BEAD, 600 OHM .5A 0805 H 3
FB804 125846-1 FERRITE BEAD, 600 OHM .5A 0805 K 2
FB805 125846-1 FERRITE BEAD, 600 OHM .5A 0805 K 2
FB806 125846-1 FERRITE BEAD, 600 OHM .5A 0805 L 4
FB807 125846-1 FERRITE BEAD, 600 OHM .5A 0805 L 5
FB808 125846-1 FERRITE BEAD, 600 OHM .5A 0805 L 4
FB809 125846-1 FERRITE BEAD, 600 OHM .5A 0805 L 5
FB1000 125846-1 FERRITE BEAD, 600 OHM .5A 0805 O 14
FB1001 125846-1 FERRITE BEAD, 600 OHM .5A 0805 O 14
FB1002 125846-1 FERRITE BEAD, 600 OHM .5A 0805 N 14
FB1003 125846-1 FERRITE BEAD, 600 OHM .5A 0805 N 14
FB1004 125846-1 FERRITE BEAD, 600 OHM .5A 0805 I 13
FB1005 125846-1 FERRITE BEAD, 600 OHM .5A 0805 I 13
H1 OPEN F 13
HW1 A10019-16 6 X 32 PCB CAPTIVE NUT M 14
HW2 133915-1 THREADED NUT W/FAST-ON H 10
HW3 133915-1 THREADED NUT W/FAST-ON I 10
HW4 133915-1 THREADED NUT W/FAST-ON I 10
HW5 133915-1 THREADED NUT W/FAST-ON J 10
HW6 133915-1 THREADED NUT W/FAST-ON K 10
HW7 133915-1 THREADED NUT W/FAST-ON L 10
HW8 133915-1 THREADED NUT W/FAST-ON L 10
HW9 133915-1 THREADED NUT W/FAST-ON M 10
HW10 OPEN J 13
HW11 OPEN L 13

HW12 137135-1 HEATSINK; NMS BCA BRIDGE M 14
HW13 103415-10605 SCR, #6-32X.312 THD ROLL N 14
HW14 103415-10605 SCR, #6-32X.312 THD ROLL O 14
HW15 103415-10605 SCR, #6-32X.312 THD ROLL M 14
HW16 133848-2 SILPAD, .715 X 2.70 W/ADHESIVE O 14
HW17 133849-1 CLIP, HS TO-220 BRIDGE O 14
HW18 136540-6 PWB, I-TECH PANEL 2 A 1
HW19 101016-1 LBL, BARCODE J 14
HW20 101016-1 LBL, BARCODE J 6*
HW21 101016-1 LBL, BARCODE P 6*
HW22 101016-1 LBL, BARCODE D 5
HW23 101016-1 LBL, BARCODE L 2
HW24 101016-1 LBL, BARCODE M 4
HW25 101016-1 LBL, BARCODE O 4
HW26 101016-1 LBL, BARCODE A 14
HW27 137208-1 .250 FASTON, FEMALE HANDINSERT D 11
HW28 137208-1 .250 FASTON, FEMALE HANDINSERT D 11
HW29 137208-1 .250 FASTON, FEMALE HANDINSERT D 11
HW2X 137446-2 BRKT; NMS BCA OUTPUT C 10
HW30 137208-1 .250 FASTON, FEMALE HANDINSERT D 11
HW31 137208-1 .250 FASTON, FEMALE HANDINSERT D 10
HW32 137208-1 .250 FASTON, FEMALE HANDINSERT D 9
HW33 137208-1 .250 FASTON, FEMALE HANDINSERT D 9
HW34 137208-1 .250 FASTON, FEMALE HANDINSERT D 9
HW300 133807-1 WASHER, SOLDERABLE PC MNT 6X32 A 1
HW301 133807-1 WASHER, SOLDERABLE PC MNT 6X32 B 1
HW302 133807-1 WASHER, SOLDERABLE PC MNT 6X32 D 1
HW303 133807-1 WASHER, SOLDERABLE PC MNT 6X32 C 1
HW304 133807-1 WASHER, SOLDERABLE PC MNT 6X32 D 1
HW305 133807-1 WASHER, SOLDERABLE PC MNT 6X32 E 1
HW306 133807-1 WASHER, SOLDERABLE PC MNT 6X32 G 1
HW307 133807-1 WASHER, SOLDERABLE PC MNT 6X32 F 1
J2 136553-1 XLR, FEM HORZ PC METAL GND E 15
J3 136553-1 XLR, FEM HORZ PC METAL GND B 15
J11 136889-1 CONN, 6POS DUAL ROW 0.1"C-C TH D 14
J2A 136567-1 CBL, 20P 8" BOARD-IN-PICOFLEX J 5
J2B 136566-1 CBL, 18P 8" BOARD-IN-PICOFLEX J 4
J300 131159-1 RECEP,32P VERT TOP & BOT ENTRY B 5
J301 137204-1 CONN, SPKON CHROME NLT4MP D 9
J302 137363-1 BDG POST, PC MOUNT RED/GOLD C 10
J303 137361-1 BDG POST, PC MOUNT BLACK/GOLD C 11
J304 137204-1 CONN, SPKON CHROME NLT4MP D 11
J305 137361-1 BDG POST, PC MOUNT BLACK/GOLD C 9
J306 137363-1 BDG POST, PC MOUNT RED/GOLD C 11
J800 136627-1 HDR, LATCH/EJECT 24 PIN .1X.1 I 4
J1000 131314-1 RECEPT, 30P VERT 2ROW .1 CTR N 13
J1001 131314-1 RECEPT, 30P VERT 2ROW .1 CTR J 13
J1002 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD P 9
J1003 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD N 9
J1004 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD M 9
J1005 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD K 9

J1006 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD J 9
J1007 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD H 9
J1008 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD G 9
J1009 132551-1 RECEPT, 8PIN VERT .1 CTRS SMD E 9
J1010 131159-1 RECEP,32P VERT TOP & BOT ENTRY L 13*
J1011 130640-1 HEADER,3M LATCH 26 PIN .1X.1 F 13
J1012 131315-2 HDR, 6PIN MATE N LOK IN LINE E 11
J1013 131317-1 HDR, LATCH/EJECT 50 PIN .1X.1 G 13
J1014 C 7873-0 2POS .1 CENTER MTA HEADER TIN E 14
J1015 C 7873-0 2POS .1 CENTER MTA HEADER TIN O 14
L300 133327-2 INDUCTOR, 2UH ADJUSTABLE B 4
L301 133326-2 INDUCTOR, 1UH ADJUSTABLE B 4
L302 131404-1 INDUCTOR, 1UH 30A AIRCORE B 7
L303 133327-2 INDUCTOR, 2UH ADJUSTABLE G 4
L304 133326-2 INDUCTOR, 1UH ADJUSTABLE F 4
L305 131404-1 INDUCTOR, 1UH 30A AIRCORE D 7
L1000 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA O 9
L1001 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA L 9
L1002 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA I 9
L1003 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA F 9
L1004 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA F 13
L1005 127988-1 CHOKE,10UH <0.1OHM SMT .3" DIA E 13
L1006 137450-1 INDUCTOR, 3.3UH 290ma SMD L 12
L1007 137450-1 INDUCTOR, 3.3UH 290ma SMD L 12
L300X OPEN B 4
L300Y OPEN B 4
L301X OPEN B 4
L301Y OPEN A 4
L303X OPEN G 4
L303Y OPEN G 4
L304X OPEN F 4
L304Y OPEN F 4
P2 136554-1 XLR, MALE HORZ PC METAL GND D 15
P3 136554-1 XLR, MALE HORZ PC METAL GND A 15
P300 137225-1 CABLE,16POS 3.3" SOLDERIN FLEX B 8
P500 132533-1 HDR, 8PIN .1 CTR R/A SMD J 6
P501 132533-1 HDR, 8PIN .1 CTR R/A SMD H 6
P502 132533-1 HDR, 8PIN .1 CTR R/A SMD G 6
P503 132533-1 HDR, 8PIN .1 CTR R/A SMD E 6
P800 131764-1 CBL, 50PIN IDC HDR - IDC SKT J 2
P804 131472-1 HDR, 10PIN DUAL ROW VERT SMT H 3
P1300 132533-1 HDR, 8PIN .1 CTR R/A SMD M 4
P1301 132533-1 HDR, 8PIN .1 CTR R/A SMD M 2
P1302 132533-1 HDR, 8PIN .1 CTR R/A SMD M 3
P500X 132533-1 HDR, 8PIN .1 CTR R/A SMD P 6
P501X 132533-1 HDR, 8PIN .1 CTR R/A SMD N 6
P502X 132533-1 HDR, 8PIN .1 CTR R/A SMD M 6
P503X 132533-1 HDR, 8PIN .1 CTR R/A SMD K 6
P1300X 132533-1 HDR, 8PIN .1 CTR R/A SMD O 4
P1301X 132533-1 HDR, 8PIN .1 CTR R/A SMD O 2
P1302X 132533-1 HDR, 8PIN .1 CTR R/A SMD O 3

Q500 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 7
Q501 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 7
Q502 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 7
Q503 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 7
Q504 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT H 7
Q505 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT I 7
Q506 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT I 7
Q507 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 I 7
Q508 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 I 7
Q509 C 7448-1 MMBT3904 CHIP NPN I 7
Q510 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT I 7
Q511 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 J 7
Q512 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 J 7
Q513 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 I 7
Q514 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 I 7
Q515 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 H 7
Q516 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 H 7
Q517 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 H 7
Q518 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 H 7
Q519 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT G 7
Q520 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT G 7
Q521 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT G 8
Q522 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT G 7
Q523 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 8
Q524 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 8
Q525 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT E 8
Q526 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 F 7
Q527 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 F 7
Q528 C 7448-1 MMBT3904 CHIP NPN F 7
Q529 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT F 7
Q530 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 G 7
Q531 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 G 7
Q532 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 F 7
Q533 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 G 7
Q534 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 E 7
Q535 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 E 7
Q536 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 E 7
Q537 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 E 7
Q800 C 7448-1 MMBT3904 CHIP NPN I 5
Q801 C 7448-1 MMBT3904 CHIP NPN H 5
Q802 134833-1 FET, N-CH JFET 30V SOT-23 K 4
Q804 134833-1 FET, N-CH JFET 30V SOT-23 K 3
Q811 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT L 2
Q812 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT I 2
Q1000 137024-1 FET, 136905-1 90DEG LEAD BEND P 9
Q1001 137024-1 FET, 136905-1 90DEG LEAD BEND O 9
Q1002 137024-1 FET, 136905-1 90DEG LEAD BEND N 9
Q1003 137024-1 FET, 136905-1 90DEG LEAD BEND N 9
Q1004 137024-1 FET, 136905-1 90DEG LEAD BEND M 9
Q1005 137024-1 FET, 136905-1 90DEG LEAD BEND M 9
Q1006 137024-1 FET, 136905-1 90DEG LEAD BEND K 9

Q1007 137024-1 FET, 136905-1 90DEG LEAD BEND K 9
Q1008 137024-1 FET, 136905-1 90DEG LEAD BEND J 9
Q1009 137024-1 FET, 136905-1 90DEG LEAD BEND J 9
Q1010 137024-1 FET, 136905-1 90DEG LEAD BEND H 9
Q1011 137024-1 FET, 136905-1 90DEG LEAD BEND H 9
Q1012 137024-1 FET, 136905-1 90DEG LEAD BEND G 9
Q1013 137024-1 FET, 136905-1 90DEG LEAD BEND G 9
Q1014 137024-1 FET, 136905-1 90DEG LEAD BEND E 9
Q1015 137024-1 FET, 136905-1 90DEG LEAD BEND E 9
Q1016 102483-1 PNP 300V 500MA SOT-23 F 13
Q1017 C 7448-1 MMBT3904 CHIP NPN H 13
Q1018 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT P 13
Q1019 C 7448-1 MMBT3904 CHIP NPN P 14
Q1020 133282-1 TRANSISTOR, PNP 100V 3A TO220 P 14
Q1300 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 4
Q1301 C 7448-1 MMBT3904 CHIP NPN N 4
Q1302 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 1
Q1303 C 7448-1 MMBT3904 CHIP NPN N 2
Q1304 136730-1 MOSFET, 60V 0.5A N 2
Q1305 136730-1 MOSFET, 60V 0.5A N 3
Q500X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 7
Q501X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 7
Q502X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 7
Q503X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 7
Q504X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT N 7
Q505X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT O 7
Q506X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT O 7
Q507X 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 O 7
Q508X 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 O 7
Q509X C 7448-1 MMBT3904 CHIP NPN O 7
Q510X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT O 7
Q511X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 P 7
Q512X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 P 7
Q513X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 O 7
Q514X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 O 7
Q515X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 N 7
Q516X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 N 7
Q517X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 N 7
Q518X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 N 7
Q519X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT M 7
Q520X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT M 7
Q521X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT M 8
Q522X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT M 7
Q523X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT L 8
Q524X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT L 8
Q525X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT K 8
Q526X 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 L 7
Q527X 132534-1 XSISTOR, PNP 30V LOW CAP SOT23 L 7
Q528X C 7448-1 MMBT3904 CHIP NPN L 7
Q529X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT L 7
Q530X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 M 7

Q531X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 M 7
Q532X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 L 7
Q533X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 M 7
Q534X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 K 7
Q535X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 K 7
Q536X 131046-1 TRANSISTOR, KSC3265 NPN SOT-23 K 7
Q537X 131047-1 TRANSISTOR, KSA1298 PNP SOT-23 K 7
Q1300X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT P 4
Q1301X C 7448-1 MMBT3904 CHIP NPN P 4
Q1302X 125798-1 TRANSISTOR,MMBT3906LTI PNP SMT P 1
Q1303X C 7448-1 MMBT3904 CHIP NPN P 2
Q1304X 136730-1 MOSFET, 60V 0.5A O 2
Q1305X 136730-1 MOSFET, 60V 0.5A O 3
R260 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R261 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R262 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R263 A11368-10001 100 OHM 1% 0805 RES T/R C 14
R264 A11368-10001 100 OHM 1% 0805 RES T/R C 14
R265 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R266 A11368-36521 36.5K OHM 0.1W 1% 0805 T/R K 3
R267 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R268 A11368-10001 100 OHM 1% 0805 RES T/R C 15
R269 A11368-10001 100 OHM 1% 0805 RES T/R C 14
R270 A11368-10001 100 OHM 1% 0805 RES T/R C 14
R300 A11368-30111 3.01K 1/10W 1% SMD 0805 T/R C 3
R301 A11368-30911 RES, 3.09K OHM 1% 0.10W 0805 D 3
R302 A11368-82501 RES, 825 OHM 1% 0.1W 0805 D 3
R303 A11368-36511 3.65KOHM .1W 1% 0805 T/R C 3
R304 A11368-10011 1.KOHM .1W 1% CHIP 0805 D 3
R305 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3
R306 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 3
R307 A11368-10011 1.KOHM .1W 1% CHIP 0805 C 1
R308 A11368-10011 1.KOHM .1W 1% CHIP 0805 D 3
R309 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT B 2
R310 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT C 2
R311 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT B 2
R312 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT D 2
R313 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT B 2
R314 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT C 2
R315 132559-1 RES, 8.2 OHM 5% 2W RADIAL B 4
R316 132559-1 RES, 8.2 OHM 5% 2W RADIAL B 5
R317 132559-1 RES, 8.2 OHM 5% 2W RADIAL B 5
R318 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R319 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R320 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R321 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R322 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R323 132560-1 RES, 220 OHM 5% 2W RADIAL A 4
R324 132560-1 RES, 220 OHM 5% 2W RADIAL A 3
R325 132560-1 RES, 220 OHM 5% 2W RADIAL A 3
R326 132560-1 RES, 220 OHM 5% 2W RADIAL A 2

R327 132560-1 RES, 220 OHM 5% 2W RADIAL A 2
R328 132560-1 RES, 220 OHM 5% 2W RADIAL A 2
R329 132560-1 RES, 220 OHM 5% 2W RADIAL A 3
R330 132560-1 RES, 220 OHM 5% 2W RADIAL A 3
R331 132560-1 RES, 220 OHM 5% 2W RADIAL A 3
R332 132561-1 RES, 91 OHM 5% 2W RADIAL A 5
R333 132561-1 RES, 91 OHM 5% 2W RADIAL A 5
R334 132561-1 RES, 91 OHM 5% 2W RADIAL A 5
R335 132561-1 RES, 91 OHM 5% 2W RADIAL A 6
R336 132561-1 RES, 91 OHM 5% 2W RADIAL A 6
R337 132561-1 RES, 91 OHM 5% 2W RADIAL A 6
R338 132561-1 RES, 91 OHM 5% 2W RADIAL A 6
R339 132561-1 RES, 91 OHM 5% 2W RADIAL A 6
R340 132561-1 RES, 91 OHM 5% 2W RADIAL A 7
R341 A11368-30111 3.01K 1/10W 1% SMD 0805 T/R E 3
R342 A11368-26711 RES, 2.67K 0.1W 1% 0805 T/R E 3
R343 A11368-82501 RES, 825 OHM 1% 0.1W 0805 D 3
R344 A11368-36511 3.65KOHM .1W 1% 0805 T/R E 3
R345 A11368-10011 1.KOHM .1W 1% CHIP 0805 E 3
R346 A11368-10011 1.KOHM .1W 1% CHIP 0805 F 3
R347 A11368-10011 1.KOHM .1W 1% CHIP 0805 E 3
R348 A11368-10011 1.KOHM .1W 1% CHIP 0805 D 3
R349 A11368-10011 1.KOHM .1W 1% CHIP 0805 F 1
R350 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT E 2
R351 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT F 2
R352 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT D 2
R353 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT G 2
R354 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT E 2
R355 C10443-7 .04 OHM 5W 3% WW RES AXL MOUNT F 2
R356 132559-1 RES, 8.2 OHM 5% 2W RADIAL E 4
R357 132559-1 RES, 8.2 OHM 5% 2W RADIAL E 4
R358 132559-1 RES, 8.2 OHM 5% 2W RADIAL E 4
R359 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R360 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R361 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R362 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R363 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R364 132560-1 RES, 220 OHM 5% 2W RADIAL G 4
R365 132560-1 RES, 220 OHM 5% 2W RADIAL G 3
R366 132560-1 RES, 220 OHM 5% 2W RADIAL G 3
R367 132560-1 RES, 220 OHM 5% 2W RADIAL G 3
R368 132560-1 RES, 220 OHM 5% 2W RADIAL G 3
R369 132560-1 RES, 220 OHM 5% 2W RADIAL G 3
R370 132560-1 RES, 220 OHM 5% 2W RADIAL G 2
R371 132560-1 RES, 220 OHM 5% 2W RADIAL G 2
R372 132560-1 RES, 220 OHM 5% 2W RADIAL G 2
R373 132561-1 RES, 91 OHM 5% 2W RADIAL E 4
R374 132561-1 RES, 91 OHM 5% 2W RADIAL E 4
R375 132561-1 RES, 91 OHM 5% 2W RADIAL E 4
R376 132561-1 RES, 91 OHM 5% 2W RADIAL F 4
R377 132561-1 RES, 91 OHM 5% 2W RADIAL F 4

R378 132561-1 RES, 91 OHM 5% 2W RADIAL F 4
R379 132561-1 RES, 91 OHM 5% 2W RADIAL F 4
R380 132561-1 RES, 91 OHM 5% 2W RADIAL F 4
R381 132561-1 RES, 91 OHM 5% 2W RADIAL G 4
R500 A11368-56201 562 OHM 0.1W 1% 0805 SMT H 7
R501 A11368-56201 562 OHM 0.1W 1% 0805 SMT G 7
R502 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 7
R503 A11368-10021 10K 1/10W 1% SMD 0805 T/R H 8
R504 A11368-10021 10K 1/10W 1% SMD 0805 T/R H 7
R505 A11368-10021 10K 1/10W 1% SMD 0805 T/R H 8
R506 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 8
R507 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 8
R508 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 7
R509 A11368-90911 9.09 KOHM .1W 1% 0805 T/R I 7
R510 A11368-14311 1.43 KOHM 0.1W 1% 0805 SMT I 7
R511 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT J 7
R512 A11368-20001 200. OHM .1W 1% CHIP 0805 J 7
R513 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT J 7
R514 A11368-10R01 10 OHM .1W 1% 0805 T/R J 7
R515 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT I 7
R516 A11368-20001 200. OHM .1W 1% CHIP 0805 I 7
R517 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT J 7
R518 A11368-10R01 10 OHM .1W 1% 0805 T/R J 7
R519 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT H 7
R520 A11368-20001 200. OHM .1W 1% CHIP 0805 H 7
R521 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT H 7
R522 A11368-10R01 10 OHM .1W 1% 0805 T/R H 7
R523 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT H 7
R524 A11368-20001 200. OHM .1W 1% CHIP 0805 H 7
R525 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT H 7
R526 A11368-10R01 10 OHM .1W 1% 0805 T/R H 7
R527 A11368-56201 562 OHM 0.1W 1% 0805 SMT G 7
R528 A11368-56201 562 OHM 0.1W 1% 0805 SMT G 7
R529 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 7
R530 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 7
R531 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 7
R532 A11368-10021 10K 1/10W 1% SMD 0805 T/R F 7
R533 A11368-10021 10K 1/10W 1% SMD 0805 T/R F 7
R534 A11368-10021 10K 1/10W 1% SMD 0805 T/R E 7
R535 A11368-10021 10K 1/10W 1% SMD 0805 T/R F 7
R536 A11368-90911 9.09 KOHM .1W 1% 0805 T/R F 7
R537 A11368-14311 1.43 KOHM 0.1W 1% 0805 SMT F 7
R538 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT G 7
R539 A11368-20001 200. OHM .1W 1% CHIP 0805 G 7
R540 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT G 7
R541 A11368-10R01 10 OHM .1W 1% 0805 T/R G 7
R542 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT G 7
R543 A11368-20001 200. OHM .1W 1% CHIP 0805 F 7
R544 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT G 7
R545 A11368-10R01 10 OHM .1W 1% 0805 T/R G 7
R546 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT E 7

R547 A11368-20001 200. OHM .1W 1% CHIP 0805 E 7
R548 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT E 7
R549 A11368-10R01 10 OHM .1W 1% 0805 T/R E 7
R550 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT E 7
R551 A11368-20001 200. OHM .1W 1% CHIP 0805 E 7
R552 A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT E 7
R553 A11368-10R01 10 OHM .1W 1% 0805 T/R E 7
R800 A11368-69821 RES, 69.8K 1% 0.1W SMT 0805 L 2
R801 OPEN L 4
R802 A11368-69821 RES, 69.8K 1% 0.1W SMT 0805 K 2
R803 OPEN J 4
R804 137362-1 10K 0.1% 0.1W 0805 THIN FILM K 5
R805 137362-1 10K 0.1% 0.1W 0805 THIN FILM K 4
R806 A11368-84511 8.45K 0.1W 1% 0805 T/R K 5
R807 A11368-84511 8.45K 0.1W 1% 0805 T/R K 4
R808 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R809 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 I 1
R810 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R811 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 I 1
R812 A11368-25501 255 OHM 1% 0.1W 0805 T/R I 3
R813 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 5
R814 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 5
R815 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R816 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R817 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R818 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 H 4
R819 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 4
R820 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 I 4
R821 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R822 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 H 4
R823 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 4
R824 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 I 4
R825 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R826 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 H 4
R827 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 4
R828 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 2
R829 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 I 4
R830 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R831 A11368-75021 75K 1/10W 1% SMD 0805 T/R K 3
R832 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 K 3
R833 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 K 4
R834 A11368-35721 35.7 KOHM 0.1W 1% 0805 T/R K 4
R835 A11368-10040 RES, 1.00 MOHM 1/16W 1% 0603 K 3
R836 A11368-49931 499KOHM .1W 1% 0805 T/R K 4
R837 A11371-0R01 RES, 0 OHM 0805 50 MILOHM MAX K 4
R838 A11368-18231 182 KOHM 1% 0.10W 0805 L 3
R839 A11368-97601 976 OHM 1% 0.1W 0805 T/R L 2
R840 A11368-15021 15.0K, 0.10W 1% MF 0805 L 3
R841 A11368-37411 3.74K OHM 1% 0.1W 0805 T/R L 3
R842 A11368-18221 18.2KOHM 0.1W 1% CHIP 0805 L 3
R843 A11368-69811 6.98KOHM .1W 1% 0805 T/R L 3

R844 A11368-36521 36.5K OHM 0.1W 1% 0805 T/R L 3
R845 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R L 3
R846 A11368-40201 402 OHM 1% 0805 RES T/R L 4
R847 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R L 3
R848 133871-1 TRIMPOT, 500 OHM TOP ADJ T/R L 3
R849 A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R L 3
R850 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 I 5
R851 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 4
R852 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 I 5
R853 A11368-20011 2.0K, 0.10W 1% MF 0805 I 5
R854 A11368-14021 14KOHM .1W 1% 0805 T/R I 5
R855 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 5
R856 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 5
R857 A11368-30121 30.1K, 0.10W 1% MF 0805 I 5
R858 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 I 5
R859 A11368-10040 RES, 1.00 MOHM 1/16W 1% 0603 I 6
R860 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 5
R861 A11368-30121 30.1K, 0.10W 1% MF 0805 I 5
R862 A11368-30121 30.1K, 0.10W 1% MF 0805 I 5
R863 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 I 5
R864 A11368-10011 1.KOHM .1W 1% CHIP 0805 I 5
R865 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 5
R866 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 I 5
R867 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 5
R868 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 I 5
R869 A11368-33R20 RES, 33.2 OHM 1/16W 1% 0603 H 4
R870 A11368-49931 499KOHM .1W 1% 0805 T/R K 2
R871 A11371-0R00 RES, 0 OHM 0603 50 MILOHM MAX L 2
R872 A11371-0R00 RES, 0 OHM 0603 50 MILOHM MAX I 2
R874 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 2
R875 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 H 2
R876 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 I 6
R877 A11368-49920 RES, 49.9 KOHM 1/16W 1% 0603 I 3
R878 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 2
R879 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 2
R880 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 H 2
R881 137362-1 10K 0.1% 0.1W 0805 THIN FILM K 5
R882 137362-1 10K 0.1% 0.1W 0805 THIN FILM K 4
R883 A11368-84511 8.45K 0.1W 1% 0805 T/R K 5
R884 A11368-84511 8.45K 0.1W 1% 0805 T/R K 4
R885 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 H 6
R886 A11368-49920 RES, 49.9 KOHM 1/16W 1% 0603 H 4
R887 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 2
R904 A11368-75021 75K 1/10W 1% SMD 0805 T/R K 2
R905 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 K 3
R906 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 K 3
R907 A11368-35721 35.7 KOHM 0.1W 1% 0805 T/R K 3
R908 A11368-10040 RES, 1.00 MOHM 1/16W 1% 0603 K 2
R909 A11368-49931 499KOHM .1W 1% 0805 T/R K 3
R910 A11368-49931 499KOHM .1W 1% 0805 T/R K 3
R911 A11368-18231 182 KOHM 1% 0.10W 0805 K 3

R912 A11368-97601 976 OHM 1% 0.1W 0805 T/R J 2
R913 A11368-15021 15.0K, 0.10W 1% MF 0805 J 3
R914 A11368-37411 3.74K OHM 1% 0.1W 0805 T/R J 3
R915 A11368-18221 18.2KOHM 0.1W 1% CHIP 0805 J 3
R916 A11368-69811 6.98KOHM .1W 1% 0805 T/R K 3
R917 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R J 3
R918 A11368-40201 402 OHM 1% 0805 RES T/R J 4
R919 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R J 3
R920 133871-1 TRIMPOT, 500 OHM TOP ADJ T/R J 3
R921 A11368-22R11 22.1 OHM 0.1W 1% 0805 T/R J 3
R922 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 H 5
R923 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 4
R924 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 H 4
R925 A11368-20011 2.0K, 0.10W 1% MF 0805 H 5
R926 A11368-14021 14KOHM .1W 1% 0805 T/R H 5
R927 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 5
R928 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 5
R929 A11368-30121 30.1K, 0.10W 1% MF 0805 H 5
R930 A11368-10040 RES, 1.00 MOHM 1/16W 1% 0603 H 5
R931 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 H 5
R932 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 5
R933 A11368-30121 30.1K, 0.10W 1% MF 0805 H 5
R934 A11368-30121 30.1K, 0.10W 1% MF 0805 H 5
R935 A11368-10011 1.KOHM .1W 1% CHIP 0805 H 5
R936 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 H 5
R937 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 5
R938 A11368-20030 RES, 200 KOHM 1/16W 1% 0603 H 5
R939 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 5
R940 A11368-10030 RES, 100.0 KOHM 1/16W 1% 0603 H 5
R950 OPEN J 5
R951 OPEN J 5
R952 A11368-10033 100.KOHM .25W 1% CHIP 1210 K 2
R953 A11368-10033 100.KOHM .25W 1% CHIP 1210 J 2
R956 A11368-10000 RES, 100 OHM 1/16W 1% 0603 J 5
R957 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 J 5
R958 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 J 5
R963 A11368-60410 6.04 KOHM 1/16W 1% 0603 J 4
R964 A11368-40210 RES, 4.02 KOHM 1/16W 1% 0603 J 4
R965 A11368-10R01 10 OHM .1W 1% 0805 T/R J 4
R966 A11368-60410 6.04 KOHM 1/16W 1% 0603 I 4
R967 A11368-40210 RES, 4.02 KOHM 1/16W 1% 0603 I 4
R968 A11368-10R01 10 OHM .1W 1% 0805 T/R J 4
R969 A11368-10000 RES, 100 OHM 1/16W 1% 0603 J 4
R970 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 3
R971 A11368-24910 RES, 2.49 KOHM 1/16W 1% 0603 I 3
R972 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 J 3
R973 A11368-24910 RES, 2.49 KOHM 1/16W 1% 0603 I 3
R974 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 J 3
R975 OPEN I 3
R976 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 3
R977 A11368-16910 RES, 1.69 KOHM 1/16W 1% 0603 H 3

R978 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 3
R979 A11368-16910 RES, 1.69 KOHM 1/16W 1% 0603 I 3
R980 A11368-10033 100.KOHM .25W 1% CHIP 1210 K 2
R981 A11368-11820 RES, 11.8 KOHM 1% 1/16W 0603 K 2
R982 A11368-10033 100.KOHM .25W 1% CHIP 1210 I 2
R983 A11368-11820 RES, 11.8 KOHM 1% 1/16W 0603 J 2
R984 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 2
R985 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 H 4
R986 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 L 2
R987 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 L 2
R988 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 L 2
R989 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 2
R990 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 2
R991 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 I 2
R992 A11368-43210 4.32 KOHM 1/16W 1% 0603 H 2
R993 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 H 2
R994 OPEN H 4
R996 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 3
R1000 A11368-17821 17.8 KOHM 1% 0.1W 0805 T/R M 12
R1001 A11368-68111 6.81K 0.10W 1% CHIP 0805 N 13
R1002 A11368-68111 6.81K 0.10W 1% CHIP 0805 N 12
R1003 A11368-10041 1M OHM .1W 1% CHIP 0805 O 12
R1004 A11368-10041 1M OHM .1W 1% CHIP 0805 O 13
R1005 A11368-10041 1M OHM .1W 1% CHIP 0805 O 12
R1006 C10447-8 100.KOHM TOP ADJ TRIMMER T/R O 12
R1007 132095-1 NTC, 20K J 2% W/CONNECTOR P 9
R1008 133932-1 RES, 47KOHM 5% 1W RADIAL N 10
R1009 133932-1 RES, 47KOHM 5% 1W RADIAL N 10
R1010 A11368-1R004 1 OHM 0.5W 1% 2010 T/R O 10
R1011 A11368-1R004 1 OHM 0.5W 1% 2010 T/R O 9
R1012 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1013 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1014 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1015 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1016 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1017 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1018 A11368-20022 20. KOHM .125W 1% CHIP RES T/R M 10
R1019 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1020 A11368-20022 20. KOHM .125W 1% CHIP RES T/R M 10
R1021 A11368-20022 20. KOHM .125W 1% CHIP RES T/R N 10
R1022 133932-1 RES, 47KOHM 5% 1W RADIAL M 9
R1023 133932-1 RES, 47KOHM 5% 1W RADIAL M 10
R1024 A11368-1R004 1 OHM 0.5W 1% 2010 T/R L 9
R1025 A11368-1R004 1 OHM 0.5W 1% 2010 T/R L 10
R1026 A11371-0R02 0. OHM .125W 5% CHIP RES T/R L 14
R1027 OPEN J 12
R1028 A11368-17821 17.8 KOHM 1% 0.1W 0805 T/R I 12
R1029 A11368-68111 6.81K 0.10W 1% CHIP 0805 J 13
R1030 A11368-68111 6.81K 0.10W 1% CHIP 0805 J 12
R1031 A11368-10041 1M OHM .1W 1% CHIP 0805 K 12
R1032 A11368-10041 1M OHM .1W 1% CHIP 0805 K 13

R1033 A11368-10041 1M OHM .1W 1% CHIP 0805 K 12
R1034 C10447-8 100.KOHM TOP ADJ TRIMMER T/R K 12
R1035 132095-1 NTC, 20K J 2% W/CONNECTOR J 9
R1036 133932-1 RES, 47KOHM 5% 1W RADIAL H 10
R1037 133932-1 RES, 47KOHM 5% 1W RADIAL H 10
R1038 A11368-1R004 1 OHM 0.5W 1% 2010 T/R I 10
R1039 A11368-1R004 1 OHM 0.5W 1% 2010 T/R I 9
R1040 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1041 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1042 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1043 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1044 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1045 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1046 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1047 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1048 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1049 A11368-20022 20. KOHM .125W 1% CHIP RES T/R G 10
R1050 133932-1 RES, 47KOHM 5% 1W RADIAL G 10
R1051 133932-1 RES, 47KOHM 5% 1W RADIAL G 10
R1052 A11368-1R004 1 OHM 0.5W 1% 2010 T/R F 10
R1053 A11368-1R004 1 OHM 0.5W 1% 2010 T/R F 10
R1054 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 13
R1055 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 13
R1057 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 12
R1058 A11368-10021 10K 1/10W 1% SMD 0805 T/R G 12
R1062 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R F 13
R1063 A11368-10021 10K 1/10W 1% SMD 0805 T/R F 13
R1064 A11368-20021 20.KOHM .1W 1% CHIP 0805 G 13
R1065 A11368-10031 100.KOHM .1W 1% CHIP 0805 O 14
R1066 A11368-40212 4.02KOHM .125W 1% CHIP RES T/R N 14
R1067 A11368-10011 1.KOHM .1W 1% CHIP 0805 I 12
R1068 A11368-61921 61.9 KOHM 0.1W 1% 0805 I 12
R1069 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 12
R1070 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R I 13
R1071 A11368-10021 10K 1/10W 1% SMD 0805 T/R H 13
R1072 A11368-10021 10K 1/10W 1% SMD 0805 T/R H 13
R1073 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 13
R1074 A11368-20021 20.KOHM .1W 1% CHIP 0805 H 13
R1075 A11368-20031 200K 0.1W 1% SMD CHIP 0805 I 12
R1076 A11368-10021 10K 1/10W 1% SMD 0805 T/R I 12
R1077 A11368-35721 35.7 KOHM 0.1W 1% 0805 T/R I 13
R1078 A11368-10031 100.KOHM .1W 1% CHIP 0805 I 12
R1079 A11368-20031 200K 0.1W 1% SMD CHIP 0805 H 12
R1080 A11368-10031 100.KOHM .1W 1% CHIP 0805 I 12
R1081 OPEN G 12
R1082 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R G 12
R1083 A11371-0R01 RES, 0 OHM 0805 50 MILOHM MAX G 13
R1084 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R O 13
R1085 A11368-49911 4.99K 1/10W 1% SMD 0805 T/R O 14
R1086 OPEN G 13
R1087 A11368-51101 RES, 511 OHM 1% 0.1W 0805 O 14

R1088 A11368-80621 80.6 KOHM 0.1W 1% 0805 P 13
R1089 A11368-10021 10K 1/10W 1% SMD 0805 T/R P 13
R1090 A11368-10021 10K 1/10W 1% SMD 0805 T/R P 13
R1091 132556-1 RES, 0.68 OHM 5% 2W RADIAL P 14
R1092 132556-1 RES, 0.68 OHM 5% 2W RADIAL P 13
R1103 A11368-18202 182 OHM .125W 1% 1206 T/R M 13
R1104 A11368-18202 182 OHM .125W 1% 1206 T/R M 13
R1105 A11368-40R21 RES, 40.2 OHM 1% 0.1W SMT 0805 L 12
R1106 OPEN L 12
R1107 OPEN L 12
R1108 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R L 13
R1109 OPEN L 13
R1110 OPEN L 13
R1111 OPEN L 12
R1112 A11368-20011 2.0K, 0.10W 1% MF 0805 L 12
R1113 A11368-10041 1M OHM .1W 1% CHIP 0805 M 12
R1114 A11368-15021 15.0K, 0.10W 1% MF 0805 O 13
R1115 A11368-10031 100.KOHM .1W 1% CHIP 0805 O 13
R1116 A11368-39221 39.2KOHM .1W 1% 0805 T/R O 13
R1117 A11368-78721 78.7KOHM 0.1W 1% 0805 T/R N 13
R1118 A11368-10001 100 OHM 1% 0805 RES T/R H 13
R1119 A11368-22111 2.21KOHM .1W 1% CHIP 0805 H 13
R1120 A11368-78721 78.7KOHM 0.1W 1% 0805 T/R H 12
R1121 A11368-80621 80.6 KOHM 0.1W 1% 0805 H 12
R1122 A11368-22111 2.21KOHM .1W 1% CHIP 0805 H 12
R1123 A11368-80621 80.6 KOHM 0.1W 1% 0805 H 12
R1124 A11368-78721 78.7KOHM 0.1W 1% 0805 T/R H 12
R1125 A11371-8235 82K OHM 5% 1W 2512 T/R F 11
R1126 A11371-8235 82K OHM 5% 1W 2512 T/R F 12
R1127 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R M 10
R1128 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R L 10
R1129 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R M 10
R1130 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R K 10
R1131 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R L 10
R1132 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R K 10
R1133 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R N 10
R1134 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1135 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1136 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R N 10
R1137 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1138 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1139 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1140 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R P 10
R1141 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1142 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R P 10
R1143 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1144 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R O 10
R1145 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R E 10
R1146 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R E 10
R1147 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R E 10
R1148 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R E 10

R1149 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R F 10
R1150 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R E 10
R1151 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R I 10
R1152 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R I 10
R1153 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R I 10
R1154 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R H 10
R1155 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R H 10
R1156 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R H 10
R1157 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R G 10
R1158 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R G 10
R1159 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R G 10
R1160 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R F 10
R1161 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R F 10
R1162 A11371-2202 22 OHM 1/8W 5% CHIP RES T/R F 10
R1163 A11368-1R004 1 OHM 0.5W 1% 2010 T/R E 12
R1164 A11368-1R004 1 OHM 0.5W 1% 2010 T/R E 12
R1165 A11368-1R004 1 OHM 0.5W 1% 2010 T/R P 12
R1166 A11368-1R004 1 OHM 0.5W 1% 2010 T/R P 12
R1209 A11368-1R004 1 OHM 0.5W 1% 2010 T/R J 5
R1210 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1211 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1212 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1213 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 I 1
R1214 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1215 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 I 1
R1216 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1217 A11368-49910 RES, 4.99 KOHM 1/16W 1% 0603 I 1
R1218 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1219 A11368-10020 RES, 10.0 KOHM 1/16W 1% 0603 I 1
R1220 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 K 1
R1221 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 J 1
R1222 A11368-40210 RES, 4.02 KOHM 1/16W 1% 0603 K 1
R1223 A11368-33210 RES, 3.32 KOHM 1/16W 1% 0603 J 1
R1224 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 K 2
R1225 A11368-10010 RES, 1.0 KOHM 1/16W 1% 0603 K 2
R1226 A11368-82510 RES, 8.25 KOHM 1/16W 1% 0603 K 2
R1300 A11368-47511 4.75KOHM 0.10W 1% CHIP 0805 N 5
R1301 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 4
R1302 A11368-10011 1.KOHM .1W 1% CHIP 0805 N 4
R1303 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 4
R1304 A11368-10011 1.KOHM .1W 1% CHIP 0805 N 4
R1305 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 4
R1306 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 4
R1307 A11368-80611 8.06K OHM 1% 0.1W 0805 T/R N 5
R1308 A11368-47511 4.75KOHM 0.10W 1% CHIP 0805 N 2
R1309 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 1
R1310 A11368-10011 1.KOHM .1W 1% CHIP 0805 N 1
R1311 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 1
R1312 A11368-10011 1.KOHM .1W 1% CHIP 0805 N 1
R1313 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 1
R1314 A11368-10021 10K 1/10W 1% SMD 0805 T/R N 2

R1315 A11368-80611 8.06K OHM 1% 0.1W 0805 T/R N 2
R1316 A11368-10011 1.KOHM .1W 1% CHIP 0805 M 3
R1317 A11368-10031 100.KOHM .1W 1% CHIP 0805 N 3
R1318 A11368-10001 100 OHM 1% 0805 RES T/R M 3
R1319 A11371-3005 30 OHM 1W 5% 2512 T/R N 3
R1320 A11368-1R001 1 OHM .1W 1% 0805 T/R N 3
R1321 A11371-3005 30 OHM 1W 5% 2512 T/R N 3
R1322 A11368-10001 100 OHM 1% 0805 RES T/R M 3
R1323 A11368-49921 49.9KOHM .1W 1% CHIP 0805 N 3
R1324 A11368-10011 1.KOHM .1W 1% CHIP 0805 M 3
R500X A11368-56201 562 OHM 0.1W 1% 0805 SMT N 7
R501X A11368-56201 562 OHM 0.1W 1% 0805 SMT M 7
R502X A11368-10021 10K 1/10W 1% SMD 0805 T/R M 7
R503X A11368-10021 10K 1/10W 1% SMD 0805 T/R N 8
R504X A11368-10021 10K 1/10W 1% SMD 0805 T/R N 7
R505X A11368-10021 10K 1/10W 1% SMD 0805 T/R N 8
R506X A11368-10021 10K 1/10W 1% SMD 0805 T/R O 8
R507X A11368-10021 10K 1/10W 1% SMD 0805 T/R O 8
R508X A11368-10021 10K 1/10W 1% SMD 0805 T/R O 7
R509X A11368-90911 9.09 KOHM .1W 1% 0805 T/R O 7
R510X A11368-14311 1.43 KOHM 0.1W 1% 0805 SMT O 7
R511X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT P 7
R512X A11368-20001 200. OHM .1W 1% CHIP 0805 P 7
R513X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT P 7
R514X A11368-10R01 10 OHM .1W 1% 0805 T/R P 7
R515X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT O 7
R516X A11368-20001 200. OHM .1W 1% CHIP 0805 O 7
R517X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT P 7
R518X A11368-10R01 10 OHM .1W 1% 0805 T/R P 7
R519X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT N 7
R520X A11368-20001 200. OHM .1W 1% CHIP 0805 N 7
R521X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT N 7
R522X A11368-10R01 10 OHM .1W 1% 0805 T/R N 7
R523X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT N 7
R524X A11368-20001 200. OHM .1W 1% CHIP 0805 N 7
R525X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT N 7
R526X A11368-10R01 10 OHM .1W 1% 0805 T/R N 7
R527X A11368-56201 562 OHM 0.1W 1% 0805 SMT M 7
R528X A11368-56201 562 OHM 0.1W 1% 0805 SMT M 7
R529X A11368-10021 10K 1/10W 1% SMD 0805 T/R M 7
R530X A11368-10021 10K 1/10W 1% SMD 0805 T/R M 7
R531X A11368-10021 10K 1/10W 1% SMD 0805 T/R M 7
R532X A11368-10021 10K 1/10W 1% SMD 0805 T/R L 7
R533X A11368-10021 10K 1/10W 1% SMD 0805 T/R L 7
R534X A11368-10021 10K 1/10W 1% SMD 0805 T/R K 7
R535X A11368-10021 10K 1/10W 1% SMD 0805 T/R L 7
R536X A11368-90911 9.09 KOHM .1W 1% 0805 T/R L 7
R537X A11368-14311 1.43 KOHM 0.1W 1% 0805 SMT L 7
R538X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT M 7
R539X A11368-20001 200. OHM .1W 1% CHIP 0805 M 7
R540X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT M 7

R541X A11368-10R01 10 OHM .1W 1% 0805 T/R M 7
R542X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT M 7
R543X A11368-20001 200. OHM .1W 1% CHIP 0805 L 7
R544X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT M 7
R545X A11368-10R01 10 OHM .1W 1% 0805 T/R M 7
R546X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT K 7
R547X A11368-20001 200. OHM .1W 1% CHIP 0805 K 7
R548X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT K 7
R549X A11368-10R01 10 OHM .1W 1% 0805 T/R K 7
R550X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT K 7
R551X A11368-20001 200. OHM .1W 1% CHIP 0805 K 7
R552X A11371-5R11 5.1 OHM 0.1W 5% 0805 SMT K 7
R553X A11368-10R01 10 OHM .1W 1% 0805 T/R K 7
R1300X A11368-47511 4.75KOHM 0.10W 1% CHIP 0805 P 5
R1301X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 4
R1302X A11368-10011 1.KOHM .1W 1% CHIP 0805 P 4
R1303X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 4
R1304X A11368-10011 1.KOHM .1W 1% CHIP 0805 P 4
R1305X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 4
R1306X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 4
R1307X A11368-80611 8.06K OHM 1% 0.1W 0805 T/R P 5
R1308X A11368-47511 4.75KOHM 0.10W 1% CHIP 0805 P 2
R1309X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 1
R1310X A11368-10011 1.KOHM .1W 1% CHIP 0805 P 1
R1311X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 1
R1312X A11368-10011 1.KOHM .1W 1% CHIP 0805 P 1
R1313X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 1
R1314X A11368-10021 10K 1/10W 1% SMD 0805 T/R P 2
R1315X A11368-80611 8.06K OHM 1% 0.1W 0805 T/R P 2
R1316X A11368-10011 1.KOHM .1W 1% CHIP 0805 O 3
R1317X A11368-10031 100.KOHM .1W 1% CHIP 0805 O 3
R1318X A11368-10001 100 OHM 1% 0805 RES T/R O 3
R1319X A11371-3005 30 OHM 1W 5% 2512 T/R P 3
R1320X A11368-1R001 1 OHM .1W 1% 0805 T/R P 3
R1321X A11371-3005 30 OHM 1W 5% 2512 T/R P 3
R1322X A11368-10001 100 OHM 1% 0805 RES T/R O 3
R1323X A11368-49921 49.9KOHM .1W 1% CHIP 0805 O 3
R1324X A11368-10011 1.KOHM .1W 1% CHIP 0805 O 3
S2 OPEN C 15
T300 OPEN D 4
T301 131233-1 XFMR,100:1 CURRSNSR LO PROFILE B 6
T302 131233-1 XFMR,100:1 CURRSNSR LO PROFILE D 6
T1300 136722-1 GATE DR XFMR, PS GATE DRIVE M 5
T300X 136935-1 PS I SENSE XFMR, OUTPUT FILTER D 4
T1300X 136722-1 GATE DR XFMR, PS GATE DRIVE O 5
TC1 OPEN K 15
TC2 OPEN K 15*
TJ1000 137164-1 HEADER, 14PIN .1X.1 PIN8 VOID I 13
TP300 OPEN D 3
TP301 127064-1 TEST POINT, SMT 1206 C 3
TP302 127064-1 TEST POINT, SMT 1206 C 3

TP303 127064-1 TEST POINT, SMT 1206 A 1
TP304 127064-1 TEST POINT, SMT 1206 A 7
TP305 OPEN E 3
TP306 127064-1 TEST POINT, SMT 1206 F 3
TP307 127064-1 TEST POINT, SMT 1206 E 3
TP308 127064-1 TEST POINT, SMT 1206 G 1
TP309 127064-1 TEST POINT, SMT 1206 A 8
TP310 127064-1 TEST POINT, SMT 1206 D 7
TP311 127064-1 TEST POINT, SMT 1206 G 4
TP500 127064-1 TEST POINT, SMT 1206 I 7
TP501 127064-1 TEST POINT, SMT 1206 I 7
TP502 127064-1 TEST POINT, SMT 1206 J 7
TP503 127064-1 TEST POINT, SMT 1206 I 7
TP504 127064-1 TEST POINT, SMT 1206 F 7
TP505 127064-1 TEST POINT, SMT 1206 E 7
TP506 127064-1 TEST POINT, SMT 1206 E 7
TP507 127064-1 TEST POINT, SMT 1206 E 7
TP800 OPEN I 2
TP801 127064-1 TEST POINT, SMT 1206 K 5
TP802 OPEN H 2
TP803 127064-1 TEST POINT, SMT 1206 L 3
TP804 OPEN H 3
TP805 OPEN H 2
TP806 127064-1 TEST POINT, SMT 1206 L 4
TP807 OPEN H 2
TP808 OPEN H 2
TP811 127064-1 TEST POINT, SMT 1206 L 3
TP812 127064-1 TEST POINT, SMT 1206 L 2
TP813 OPEN H 3
TP814 OPEN H 2
TP815 127064-1 TEST POINT, SMT 1206 K 2
TP816 127064-1 TEST POINT, SMT 1206 I 2
TP817 127064-1 TEST POINT, SMT 1206 H 4
TP818 127064-1 TEST POINT, SMT 1206 K 5
TP819 127064-1 TEST POINT, SMT 1206 I 4
TP820 127064-1 TEST POINT, SMT 1206 H 4
TP821 127064-1 TEST POINT, SMT 1206 I 4
TP824 127064-1 TEST POINT, SMT 1206 K 3
TP825 127064-1 TEST POINT, SMT 1206 K 3
TP826 127064-1 TEST POINT, SMT 1206 J 3
TP827 127064-1 TEST POINT, SMT 1206 I 3
TP828 127064-1 TEST POINT, SMT 1206 I 3
TP829 127064-1 TEST POINT, SMT 1206 I 3
TP830 127064-1 TEST POINT, SMT 1206 I 3
TP831 127064-1 TEST POINT, SMT 1206 H 3
TP832 127064-1 TEST POINT, SMT 1206 I 3
TP833 127064-1 TEST POINT, SMT 1206 J 2
TP842 127064-1 TEST POINT, SMT 1206 I 2
TP844 127064-1 TEST POINT, SMT 1206 J 4
TP845 127064-1 TEST POINT, SMT 1206 I 4
TP847 127064-1 TEST POINT, SMT 1206 K 4

TP848 127064-1 TEST POINT, SMT 1206 H 4
TP849 127064-1 TEST POINT, SMT 1206 I 2
TP853 127064-1 TEST POINT, SMT 1206 H 3
TP1000 127064-1 TEST POINT, SMT 1206 N 13
TP1001 127064-1 TEST POINT, SMT 1206 M 13
TP1002 127064-1 TEST POINT, SMT 1206 N 13
TP1003 127064-1 TEST POINT, SMT 1206 O 13
TP1004 127064-1 TEST POINT, SMT 1206 O 13
TP1006 127064-1 TEST POINT, SMT 1206 F 13
TP1008 127064-1 TEST POINT, SMT 1206 F 14
TP1010 127064-1 TEST POINT, SMT 1206 F 14
TP1011 127064-1 TEST POINT, SMT 1206 F 14
TP1013 127064-1 TEST POINT, SMT 1206 F 13
TP1014 OPEN O 13
TP1015 OPEN M 14
TP1016 127064-1 TEST POINT, SMT 1206 O 13
TP1017 127064-1 TEST POINT, SMT 1206 L 14
TP1018 127064-1 TEST POINT, SMT 1206 G 12
TP1019 127064-1 TEST POINT, SMT 1206 M 13
TP1300 127064-1 TEST POINT, SMT 1206 N 4
TP1300X 127064-1 TEST POINT, SMT 1206 P 4
TP1301 127064-1 TEST POINT, SMT 1206 N 4
TP1301X 127064-1 TEST POINT, SMT 1206 P 4
TP1302 127064-1 TEST POINT, SMT 1206 N 4
TP1302X 127064-1 TEST POINT, SMT 1206 P 4
TP1303 127064-1 TEST POINT, SMT 1206 N 4
TP1303X 127064-1 TEST POINT, SMT 1206 P 4
TP1304 127064-1 TEST POINT, SMT 1206 N 5
TP1304X 127064-1 TEST POINT, SMT 1206 P 5
TP1305 127064-1 TEST POINT, SMT 1206 N 4
TP1305X 127064-1 TEST POINT, SMT 1206 P 4
TP1306 127064-1 TEST POINT, SMT 1206 N 1
TP1306X 127064-1 TEST POINT, SMT 1206 P 1
TP1307 127064-1 TEST POINT, SMT 1206 N 2
TP1307X 127064-1 TEST POINT, SMT 1206 P 2
TP1308 127064-1 TEST POINT, SMT 1206 N 1
TP1308X 127064-1 TEST POINT, SMT 1206 P 1
TP1309 127064-1 TEST POINT, SMT 1206 N 1
TP1309X 127064-1 TEST POINT, SMT 1206 P 1
TP1310 127064-1 TEST POINT, SMT 1206 N 2
TP1310X 127064-1 TEST POINT, SMT 1206 P 2
TP1311 127064-1 TEST POINT, SMT 1206 N 2
TP1311X 127064-1 TEST POINT, SMT 1206 P 2
TP500X 127064-1 TEST POINT, SMT 1206 O 7
TP501X 127064-1 TEST POINT, SMT 1206 O 7
TP502X 127064-1 TEST POINT, SMT 1206 P 7
TP503X 127064-1 TEST POINT, SMT 1206 O 7
TP504X 127064-1 TEST POINT, SMT 1206 L 7
TP505X 127064-1 TEST POINT, SMT 1206 K 7
TP506X 127064-1 TEST POINT, SMT 1206 K 7
TP507X 127064-1 TEST POINT, SMT 1206 K 7

U300 C10494-0 HCPL2631 HI SPEED OPTOCOUPLER D 3
U301 126559-1 COMPARATOR, LM393 SO-8 DUAL D 3
U302 133890-1 REG, +5V D2PAK D 4
U303 126559-1 COMPARATOR, LM393 SO-8 DUAL E 3
U500 131048-1 DVR, IR2117S SMT MOS GATE S0-8 I 7
U501 131048-1 DVR, IR2117S SMT MOS GATE S0-8 F 7
U800 C 8262-5 MC33078D LOW NOISE DUAL OP AMP K 4
U802 C 8262-5 MC33078D LOW NOISE DUAL OP AMP L 3
U803 C 8262-5 MC33078D LOW NOISE DUAL OP AMP J 3
U804 136936-1 IC, 74ACT244 TSSOP-20 H 4
U807 134835-1 OP AMP,OP07 LOW OFFSET SO8 K 3
U808 126559-1 COMPARATOR, LM393 SO-8 DUAL K 3
U809 C 8262-5 MC33078D LOW NOISE DUAL OP AMP L 2
U810 C 8262-5 MC33078D LOW NOISE DUAL OP AMP I 5
U811 C 9038-8 COMPARATOR, QUAD LM339D SO-14 I 5
U814 134835-1 OP AMP,OP07 LOW OFFSET SO8 K 2
U815 C 8262-5 MC33078D LOW NOISE DUAL OP AMP J 2
U816 C 8262-5 MC33078D LOW NOISE DUAL OP AMP H 5
U817 C 9038-8 COMPARATOR, QUAD LM339D SO-14 H 5
U819 131262-1 CONV, A/D SERIAL 8CH 10BIT SMT H 3
U821 131410-1 VOLT REG, 3.3V SOT-23 50MA H 2
U822 136623-2 PLD, EPM3032ALC44-10 PROG H 2
U823 C 8262-5 MC33078D LOW NOISE DUAL OP AMP J 1
U825 C 8262-5 MC33078D LOW NOISE DUAL OP AMP I 4
U826 102484-1 REG +15V D2PAK 2.25W L 4
U827 102485-1 REG -15V D2PAK 2.25W L 5
U828 126559-1 COMPARATOR, LM393 SO-8 DUAL K 1
U1000 136953-1 LM2940CT-15-ND POS 15V REG O 14
U1001 136961-1 LM2990T-15-ND NEG 15V REG O 14
U1002 136953-1 LM2940CT-15-ND POS 15V REG N 14
U1003 136961-1 LM2990T-15-ND NEG 15V REG N 14
U1004 C 9012-3 OP AMP, QUAD LO NOISE MC33079D H 13
U1005 C 9038-8 COMPARATOR, QUAD LM339D SO-14 N 14
U1006 C 9038-8 COMPARATOR, QUAD LM339D SO-14 H 12
U1007 126540-1 IC,QUAD 2 INPUT NOR GATE SO-14 L 13
U1008 C 9898-5 78L05ACM 5V 5%RES SO-8 SMT L 13
U1009 125867-1 MC74HC4024D 7 STAGE COUNTER SM L 13
U1300 136729-1 IC, CMOS QUAD NOR GATE SOIC N 4
U1301 136728-1 IC, DUAL 4A GATE DRIVER M 5
U1302 136728-1 IC, DUAL 4A GATE DRIVER M 4
U1303 136728-1 IC, DUAL 4A GATE DRIVER M 4
U1304 136729-1 IC, CMOS QUAD NOR GATE SOIC N 2
U1305 136728-1 IC, DUAL 4A GATE DRIVER M 2
U1306 136728-1 IC, DUAL 4A GATE DRIVER M 2
U1307 136728-1 IC, DUAL 4A GATE DRIVER M 1
U500X 131048-1 DVR, IR2117S SMT MOS GATE S0-8 O 7
U501X 131048-1 DVR, IR2117S SMT MOS GATE S0-8 L 7
U1300X 136729-1 IC, CMOS QUAD NOR GATE SOIC P 4
U1301X 136728-1 IC, DUAL 4A GATE DRIVER O 5
U1302X 136728-1 IC, DUAL 4A GATE DRIVER O 4
U1303X 136728-1 IC, DUAL 4A GATE DRIVER O 4

U1304X 136729-1 IC, CMOS QUAD NOR GATE SOIC P 2
U1305X 136728-1 IC, DUAL 4A GATE DRIVER O 2
U1306X 136728-1 IC, DUAL 4A GATE DRIVER O 2
U1307X 136728-1 IC, DUAL 4A GATE DRIVER O 1
W1A 137077-1 WIRE, 4.8" 12GA WHT NMS OUTPUT B 8
W1B OPEN B 10
W2A 137078-1 WIRE, 4.8" 12GA BLK NMS OUTPUT B 8
W2B OPEN B 10
W3A 137079-1 WIRE, 6.4" 12GA BLK NMS OUTPUT D 7
W3B OPEN B 11
W4A 137080-1 WIRE, 6.4" 12GA WHT NMS OUTPUT D 8
W4B OPEN C 10
Y1000 131114-1 CRYSTAL, 4MHZ SMD M 12

V

IT6000 Panel 3 137098-8 REVISION HISTORY

E.C.N RE

A RELEASE FOR PRODUCTION DERIVED FROM EMB

137098-8 REV.1. WITH THE FOLLOWING CHANGES,
WP3 WAS 137129-1 AND WP4 WAS 137124-1.

UNLESS OTHERWISE SPECIFIED, THIS PRINTED WIRING ASSEMBLY SHALL MEET
THE SPECIFICATION DESCRIBED IN IPC-A-610C CLASS 2 STANDARDS.

NOTES:

1. PRINTED WIRING BOARD PART NUMBER 136542-8.

2. SEE 137098-8_A.TIF FOR SCHEMATIC AND BOARD MAP

3. ALL LEADS SHALL BE TRIMMED TO 0.125" OR LESS.

4. POSITION COMPONENTS AS SHOWN ON COMPONENT MAP.

5. THE PRINTED WIRING ASSEMBLY PART NUMBER FOR THIS ASSEMBLY SHALL
BE MARKED ON THE PRINTED WIRING BOARD AND SHALL BE PERMANENT.

6. ATTACH CIRCUIT BREAKER (136851-1) TO WIRES WP1 AND WP2.
WP1 MUST BE CONNECTED TO THE "ON" SIDE OF THE CIRCUIT BREAKER AND
WP2 MUST BE CONNECTED TO THE "OFF" SIDE OF THE CIRCUIT BREAKER.

7. ON FASTON TABS, CPN 101031-1, THE COMPONENT SIDE MUST HAVE A MINIMUM OF 50% OF
THE ORIGINAL LAND COVERED WITH WETTED SOLDER. THIS IS IN ADDITION TO THE IPC-A-610
REQUIREMENTS.

DESCRIPTION

PE

PWA BOARD IDENTIFIER AND DESCRIPTION

A POWER SUPPLY MAIN
B EMI FILTER / LVPS
C POWER SUPPLY CONTROL
D PS GATE DRIVE CHANNEL 1
E PS GATE DRIVE CHANNEL 2

UNLESS OTHERWISE MARKED IN RED INK BY CM AS A CONTROLLED COPY, COPIES OF THESE DOCUMENTS
INCLUDING ASSOCIATED ELECTRONIC REPRODUCTIONS ARE FOR REFERENCE ONLY

THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CROWN INTERNATIONAL, INC. AND SHALL NOT BE
REPRODUCED, COPIED, OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES
WITHOUT PERMISSION.

UNCONTROLLED

DWN TLM 05/05/05 PE EB 05/05/05 05/10/05

REF. DES. CPN DESCRIPTION MAP LOC.

C1 137030-1 CAP, 1UF X2 REDUCED SIZE A 3
C2 137030-1 CAP, 1UF X2 REDUCED SIZE B 1
C3 137030-1 CAP, 1UF X2 REDUCED SIZE B 4
C4 137030-1 CAP, 1UF X2 REDUCED SIZE A 2
C5 137030-1 CAP, 1UF X2 REDUCED SIZE F 2
C6 137030-1 CAP, 1UF X2 REDUCED SIZE G 1
C7 137030-1 CAP, 1UF X2 REDUCED SIZE C 2
C8 137030-1 CAP, 1UF X2 REDUCED SIZE D 1
C9 137030-1 CAP, 1UF X2 REDUCED SIZE C 3
C10 137030-1 CAP, 1UF X2 REDUCED SIZE D 4
C11 137455-1 4700 PF 275VAC 10% FILM Y2 C 4
C12 137455-1 4700 PF 275VAC 10% FILM Y2 C 1
C13 137455-1 4700 PF 275VAC 10% FILM Y2 F 4
C14 137455-1 4700 PF 275VAC 10% FILM Y2 F 1
C15 137030-1 CAP, 1UF X2 REDUCED SIZE F 3
C18 136819-1 CAP, 100UF 400V HIGH RIPPLE C 5
C19 A11369-332J5 CAP, 3300PF 5% 50V SMT 1206 D 5
C20 137030-1 CAP, 1UF X2 REDUCED SIZE G 4
C21 131787-1 CAP, 0.068UF 50V 5% METAL FILM D 5
C22 A11369-122J2 0.0012UF 50V 5% NPO MLC 0805 D 5
C23 137451-1 CAP,.047UF 630V POLYPROPYLENE D 5
C24 132042-1 CAP, 100UF 35V ALUM ELECT SMT C 5
C25 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R C 5
C26 137451-1 CAP,.047UF 630V POLYPROPYLENE D 5
C27 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 5
C28 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 5
C29 125714-1 330UF 35V 20% ALUM ELEC SMT TR F 6
C30 125714-1 330UF 35V 20% ALUM ELEC SMT TR F 5
C31 137455-1 4700 PF 275VAC 10% FILM Y2 F 5
C32 137455-1 4700 PF 275VAC 10% FILM Y2 E 5
C33 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R F 4
C34 137455-1 4700 PF 275VAC 10% FILM Y2 E 4
C35 137455-1 4700 PF 275VAC 10% FILM Y2 I 3
C36 137455-1 4700 PF 275VAC 10% FILM Y2 I 2
C38 136727-1 CAP, 0.33UF 1000V POLYPROP M 8
C39 136727-1 CAP, 0.33UF 1000V POLYPROP L 8
C40 136727-1 CAP, 0.33UF 1000V POLYPROP L 8
C41 OPEN K 8
C42 136727-1 CAP, 0.33UF 1000V POLYPROP K 7
C43 136727-1 CAP, 0.33UF 1000V POLYPROP L 7
C44 OPEN J 7
C45 136727-1 CAP, 0.33UF 1000V POLYPROP L 7
C46 131312-1 0.01UF 400V 5% MET POLY RAD K 9

C47 131312-1 0.01UF 400V 5% MET POLY RAD K 8
C54 137223-1 CAP, 4700UF 25V ELEC 16MM DIA I 10
C55 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 10
C56 137217-1 CAP, 2200UF 25V ELEC H 10
C57 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R I 9
C58 136726-2 CAP,1200UF 220VDC PC MNT ELECT I 11
C59 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A H 10
C61 136726-2 CAP,1200UF 220VDC PC MNT ELECT H 11
C62 A10434-104JD .1UF 250V 5% MTL POLY FILM T/A H 10
C64 C10326-4 CAP, .1UF 250VAC 20% FILM X2 G 8
C65 C10326-4 CAP, .1UF 250VAC 20% FILM X2 G 7
C66 C10326-4 CAP, .1UF 250VAC 20% FILM X2 H 7
C67 C10326-4 CAP, .1UF 250VAC 20% FILM X2 I 7
C68 136735-1 CAP, 3.3UF 630VDC POLYPROP B 7
C69 136735-1 CAP, 3.3UF 630VDC POLYPROP D 7
C70 136735-1 CAP, 3.3UF 630VDC POLYPROP F 7
C72 137451-1 CAP,.047UF 630V POLYPROPYLENE C 8
C73 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R A 11
C79 136727-1 CAP, 0.33UF 1000V POLYPROP N 8
C80 136727-1 CAP, 0.33UF 1000V POLYPROP M 7
C81 137451-1 CAP,.047UF 630V POLYPROPYLENE D 7
C84 137451-1 CAP,.047UF 630V POLYPROPYLENE D 11
C87 137451-1 CAP,.047UF 630V POLYPROPYLENE C 11
C101 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 5
C102 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 5
C103 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 5
C104 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 5
C105 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R J 6
C106 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R H 6
C107 A11369-102F2 1000PF 50V 1% CHIP CAP H 5
C109 135505-1 CAP, 0.1UF 25V 10% X7R 0603 G 5
C110 135505-1 CAP, 0.1UF 25V 10% X7R 0603 G 5
C111 135505-1 CAP, 0.1UF 25V 10% X7R 0603 G 5
C112 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R K 5
C113 A11369-103K2 .01MF 50V 10% CHIP NPO MLC K 5
C114 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R K 5
C115 A11369-103K2 .01MF 50V 10% CHIP NPO MLC L 5
C116 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R L 5
C117 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R L 5
C118 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R L 6
C119 126539-1 10UF 16V 5.5MM HIGH SMD L 6
C120 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R L 5
C121 A11369-103K2 .01MF 50V 10% CHIP NPO MLC I 5
C122 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C123 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R K 5
C124 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C125 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 M 5
C126 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 4
C127 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 5
C128 103418-103J2 .01UF 5% 100V X7R 0805 M 5
C129 OPEN H 5

C130 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C131 126542-1 2.2UF 50V 5.5MM HIGH SMD H 6
C132 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 6
C133 126539-1 10UF 16V 5.5MM HIGH SMD H 6
C134 126542-1 2.2UF 50V 5.5MM HIGH SMD M 5
C135 135505-1 CAP, 0.1UF 25V 10% X7R 0603 M 4
C136 132042-1 CAP, 100UF 35V ALUM ELECT SMT N 5
C137 126542-1 2.2UF 50V 5.5MM HIGH SMD N 5
C138 135505-1 CAP, 0.1UF 25V 10% X7R 0603 M 6
C139 132042-1 CAP, 100UF 35V ALUM ELECT SMT M 5
C142 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R J 5
C143 A11369-470K1 CAP, 47PF 50V 10% NPO 0603 T/R J 5
C144 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 5
C145 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 6
C146 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 5
C147 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 6
C148 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 6
C149 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C150 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 5
C151 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 6
C152 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C153 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C154 A11369-103K2 .01MF 50V 10% CHIP NPO MLC M 5
C155 A11369-103K2 .01MF 50V 10% CHIP NPO MLC L 5
C156 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C157 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R L 5
C158 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C162 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R K 5
C163 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 6
C164 A11369-103K2 .01MF 50V 10% CHIP NPO MLC K 5
C165 A11369-330J1 CAP, 33PF 50V NPO 5% 0603 I 4
C167 A11369-101J2 100 PF 50V 5% NPO MLC 0805 T/R G 5
C168 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C169 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C170 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C171 128113-1 CAP, 0.1UF 16V FILM 1210 SMD I 5
C172 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 K 6
C173 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C174 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 6
C175 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 J 5
C176 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 J 6
C177 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R J 6
C178 A11369-221J1 CAP, 220PF 50V 5% NPO 0603 T/R I 5
C179 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R I 5
C180 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C181 A11369-103K2 .01MF 50V 10% CHIP NPO MLC K 5
C182 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 L 5
C183 A11369-100J2 CAP, 10PF 5% 50V SMT 0805 L 6
C184 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5
C185 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R K 5
C186 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 5

C187 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 6
C188 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C189 135505-1 CAP, 0.1UF 25V 10% X7R 0603 I 5
C190 135505-1 CAP, 0.1UF 25V 10% X7R 0603 K 6
C191 135505-1 CAP, 0.1UF 25V 10% X7R 0603 H 5
C192 138196-1 CAP, 10UF X7R 10% 25V 1210 T/R M 5
C194 135505-1 CAP, 0.1UF 25V 10% X7R 0603 J 5
C195 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 5
C196 135505-1 CAP, 0.1UF 25V 10% X7R 0603 M 5
C197 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 4
C198 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 4
C199 135505-1 CAP, 0.1UF 25V 10% X7R 0603 L 4
C1300 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 4
C1300X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 9
C1301 126539-1 10UF 16V 5.5MM HIGH SMD O 4
C1301X 126539-1 10UF 16V 5.5MM HIGH SMD O 9
C1302 A11369-270K2 27PF 50V 10% NPO 0805 T/R P 5
C1302X A11369-270K2 27PF 50V 10% NPO 0805 T/R P 10
C1303 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 4
C1303X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 10
C1304 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 5
C1304X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 10
C1305 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 5
C1305X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 10
C1306 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 4
C1306X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 10
C1307 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 1
C1307X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 7
C1308 126539-1 10UF 16V 5.5MM HIGH SMD O 2
C1308X 126539-1 10UF 16V 5.5MM HIGH SMD O 8
C1309 A11369-270K2 27PF 50V 10% NPO 0805 T/R P 2
C1309X A11369-270K2 27PF 50V 10% NPO 0805 T/R P 8
C1310 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 2
C1310X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 P 8
C1311 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 2
C1311X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 8
C1312 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 2
C1312X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 7
C1313 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 1
C1313X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R O 7
C1314 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 3
C1314X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 9
C1315 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 3
C1315X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 8
C1316 A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R P 3
C1316X A11427-104K2 .1UF 50V CHIP CAP 10% 0805 X7R P 9
C1317 132042-1 CAP, 100UF 35V ALUM ELECT SMT P 3
C1317X 132042-1 CAP, 100UF 35V ALUM ELECT SMT P 9
C1318 A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 3
C1318X A11369-680J2 CAP, 68PF 5% 50V SMT 0805 O 9
C1319 A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 3

C1319X A11369-102J2 .001UF 50V 5% NPO MLC 0805 T/R O 9
CB1 136851-1 CIRCUIT BREAKER/SWITCH, 50A A 5
D1 136817-1 DIODE, BRIDGE, 1A 600V SMD E 4
D2 126620-1 DIODE, 600V 1A SMB ULTRAFAST D 6
D3 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT D 5
D4 125255-1 DIODE, ULTRAFAST 200V 1A SMA E 5
D5 125255-1 DIODE, ULTRAFAST 200V 1A SMA E 5
D6 C10144-1 DIODE, ZENER 15V SOT-23 D 5
D7 126621-1 DIODE, 180V 3W SMB ZENER D 6
D8 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT D 5
D9 C 9283-0 DIODE, MMBD4148/914 SOT-23 SMT D 5
D21 OPEN A 9
D21X OPEN A 9
D22 136292-1 DIODE, EMCON 600V 30A TO220 B 9
D22X 136330-1 CLIP, TO-220 B 9
D23 136292-1 DIODE, EMCON 600V 30A TO220 B 9
D23X 136330-1 CLIP, TO-220 B 9
D24 136292-1 DIODE, EMCON 600V 30A TO220 C 9
D24X 136330-1 CLIP, TO-220 C 9
D25 136292-1 DIODE, EMCON 600V 30A TO220 C 9
D25X 136330-1 CLIP, TO-220 C 9
D26 136292-1 DIODE, EMCON 600V 30A TO220 C 9
D26X 136330-1 CLIP, TO-220 C 9
D27 OPEN D 9
D27X OPEN D 9
D28 136292-1 DIODE, EMCON 600V 30A TO220 D 9
D28X 136330-1 CLIP, TO-220 D 9
D29 136292-1 DIODE, EMCON 600V 30A TO220 E 9
D29X 136330-1 CLIP, TO-220 E 9
D30 136292-1 DIODE, EMCON 600V 30A TO220 E 9
D30X 136330-1 CLIP, TO-220 E 9
D31 136292-1 DIODE, EMCON 600V 30A TO220 F 9
D31X 136330-1 CLIP, TO-220 F 9
D32 136292-1 DIODE, EMCON 600V 30A TO220 F 9
D32X 136330-1 CLIP, TO-220 F 9
D33 136292-1 DIODE, EMCON 600V 30A TO220 A 9
D33X 136330-1 CLIP, TO-220 A 9
D34 136292-1 DIODE, EMCON 600V 30A TO220 B 9
D34X 136330-1 CLIP, TO-220 B 9
D35 136292-1 DIODE, EMCON 600V 30A TO220 B 9
D35X 136330-1 CLIP, TO-220 B 9
D36 136292-1 DIODE, EMCON 600V 30A TO220 C 9
D36X 136330-1 CLIP, TO-220 C 9
D37 136292-1 DIODE, EMCON 600V 30A TO220 C 9
D37X 136330-1 CLIP, TO-220 C 9
D38 OPEN C 9
D38X OPEN C 9
D39 136292-1 DIODE, EMCON 600V 30A TO220 D 9
D39X 136330-1 CLIP, TO-220 D 9
D40 136292-1 DIODE, EMCON 600V 30A TO220 D 9
D40X 136330-1 CLIP, TO-220 D 9