SECI Engineers SNPO1R5K015T1 Technical data

Quick Reference

Series Features

Page

Multilayer Chip Type

SNPO

0402-3035 Case Sizes 6.3 - 4KV

4

SX7R

0402-3035 Case Sizes 6.3 - 4KV

5

SY5V

0402-3035 Case Sizes 10 - 500V

6

SZ5U

0402-3035 Case Sizes 10 - 1KV

7

Multilayer Radial Leaded Type

RNPO

2.5/5.0mm Lead Spacing 25 - 100V

8

RX7R

2.5/5.0mm Lead Spacing 25 - 100V

RY5V

2.5/5.0mm Lead Spacing 25 - 63V

RZ5U

2.5/5.0mm Lead Spacing 25 - 63V

Multilayer Axial Leaded Type

ANPO

5mm Body Length 50 - 100V

9

AX7R

5mm Body Length 50 - 100V

AZ5U

5mm Body Length 50 - 100V

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(EXAMPLE) S N P O 4 7 1 J 0 5 0 T 2

Series

Series Code: SNPO, SX7R, SZ5U, SY5V.
Note: SNPO indicates COG(NPO) dielectric

Capacitance

3 Digit Capacitance Code (per EIA Standard):
First Two Digits Represent Significant Figures of Capacitance in pF.

Third Digit Indicates Number of Zeros
For Values Below 10 pF, R replaces second digit to indicate
a decimal point.
Example: 471 = 470 pF. , 1R5 = 1.5 pF.

Tolerance

Capacitance Tolerance Code:

Capacitance Tolerance ± .25 pF ± .5 pF± 1% ± 2%± 5% ±10% ±20%-20 + 80%

Code C D F G J K M Z

Rated Voltage

Packing Code

Code Style

T Tape & Reel
B Bulk

Case Code

Example below indicates : SNPO series, 470 pF, 5%, 50 Volt,
Tape/Reel packed, 0805 case size.

2.0 4.0

P

B

A

φ

1.5

- 0.0

+ 0.10

± 0.1

± 0.1

E

F

W

Tmax

A B C D E W t

ø178 ±2.0 ø50 min. 13.0 ±0.5 21.0 ±0.8 2.0 ±0.8 8.8/12.8 ±1.5 2.0 ±0.5
ø330 ±2.0 ø100 min. 13.0 ±0.5 21.0 ±0.8 2.0 ±0.8 8.8/12.8 ±1.5 2.0 ±0.6

Tape/Reel & Packaging Specifications

Reel Dimensions

Taping Dimensions

A B C D E W t

ø7 ±0.08 ø2.0 min. 5.0 ±0.02 0.83 ±0.03 0.08 ±0.3 0.35/0.50 ±0.06 0.08 ±0.02

ø13 ±0.08 ø4.0 min. 5.0 ±0.3 0.83 ±0.03 0.08 ±0.3 0.35/0.50 ±0.06 0.08 ±0.02

Reel Dimensions in Millimeters

Reel Dimensions in Inches

MULTILAYER

CERAMIC CHIP

CAPACITORS

Tolerance on Dimensions

'' L'' and ''W'': ±0.35mm(0.014'')max.

3 Digit Voltage Code

Rated Voltage(V) 6.3 10 16 25 50 100 200 250 500 1000 2000 3000 4000

Code 006 010 016 025 050 100 200 250 500 1KV 2KV 3KV 4KV

Case Code 0 1 2 3 4 5678910

Case Size 0402 0603 0805 1206 1210 1808 1812 2220 2225 3012 3035

A B W F E P Tmax

SIZE

±0.1 mm or ±0.1 mm or ±0.3 mm or ±0.1 mm or ±0.1 mm or ±0.1 mm or

CODE

±0.004" ±0.004" ±0.012" ±0.004" ±0.004" ±0.004"
0402 0.7 (0.028) 1.3 (0.051) 8.0 (0.315) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
0603 1.1 (0.043) 1.9 (0.075) 8.0 (0.315) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
0805 1.7 (0.067) 2.4 (0.094) 8.0 (0.315) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
1206 2 (0.079) 3.6 (0.142) 8.0 (0.315) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
1210 2.8 (0.110) 3.7 (0.147) 8.0 (0.315) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
1808 2.4 (0.094) 4.9 (0.193) 12.0 (0.472) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
1812 3.6 (0.142) 4.9 (0.193) 12.0 (0.472) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
2220 5.2 (0.205) 6.0 (0.236) 12.0 (0.472) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)
2225 6.6 (0.260) 6.0 (0.236) 12.0 (0.472) 3.5 (0.138) 1.75 (0.069) 4.0 (0.157) 1.7 (0.067)

Case
Code L W T max. e
0402 1.00(0.040) 0.50(0.020) 0.55(0.022) 0.20(0.008)
0603 1.60(0.063) 0.80(0.032) 0.90(0.035) 0.30(0.012)
0805 2.03(0.080) 1.27(0.050) 1.27(0.050) 0.50(0.020)
1206 3.20(0.125) 1.60(0.063) 1.35(0.053) 0.50(0.020)
1210 3.20(0.125) 2.50(0.098) 1.60(0.063) 0.50(0.020)
1808 4.50(0.177) 2.03(0.800) 1.80(0.071) 0.50(0.020)
1812 4.50(0.177) 3.20(0.125) 2.20(0.087) 0.60(0.027)
2220 5.70(0.224) 5.00(0.197) 2.80(0.110) 0.65(0.026)
2225 5.70(0.224) 6.30(0.248) 2.80(0.110) 0.65(0.026)
3012 7.60(0.299) 3.20(0.125) 5.70(0.224) 0.70(0.028)
3035 7.60(0.299) 8.90(0.350) 6.30(0.248) 0.70(0.028)

Case
Code
0402
0603
0805
1206
1210
1808
1812
2220
2225
3012
3035

and factory approval.

Bulk

STANDARD PACKAGING QUANTITIES

Special package quantity available upon request

1000 pcs/reel
1000 pcs/reel

500 pcs/reel
500 pcs/reel

1000 pcs
1000 pcs
1000 pcs

10000 pcs/reel

4000 pcs/reel
4000 pcs/reel
4000 pcs/reel
4000 pcs/reel
1000 pcs/reel
1000 pcs/reel

5000 pcs.

1000 pcs
1000 pcs
1000 pcs

10000 pcs.

5000 pcs.
5000 pcs.
5000 pcs.

Dimensions mm(inches)

CASE DIMENSIONS AND TOLERANCES

"L " & "W" tolerances: ±0.35mm(0.014)max.

Tape & Reel

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Parameter Specification Test Method
Capacitance Within tolerance specified in Class (I)

the part number C≤1000 pF: 1 MHz. ±10%
Dissipation Factor Class (I) 0.5 to 5 V rms
(Tan d and Q) C<30 pF: Q≥ 400+20xC C>1000 pF: 1 KHz. ±10%

C30 pF: Q>1000 1.0 ±0.2 V rms

Class (II) Class (II)

X7R: DF≤3%, Z5U: 1 KHz. ±10%, 1.0 ±0.2 V rms

DF≤3%, Y5V: DF≤5%
Insulation Resistance C≤50,000 IR: >10 G Ohms Apply rated voltage fro 60
(IR) C≤ 50,000 IR: >500 Ohms.F seconds at room temperature

and normal humidity

(70% max.)
Dielectric There shall be no evidence Apply rated voltage (Class I) or
Withstanding Voltage of damage or flash over 2.5 x rated voltage (Class II) to

during the test. both terminations for 5

seconds. Charge and

discharge current are less hat

50 mA.
Termination No mechanical damage After soldering capacitor on
Adherence the glass-epoxy PWB, 50 gms

of steady pull is applied in

direction of arrow for 10

seconds. ( See Figure 1)
Bend Strength No mechanical damage After soldering capacitor on

the glass-epoxy PWB, 2 mm

of bending shall be applied for

10 seconds as shown in the

drawing. ( See Figure 2)
Life Test (High Class (I):
Temperature Loading No more than ±3% or ±0.3
test) - Capacitance pf which ever is more. Apply 2 x rated voltage at
Change Class (II): maximum operating

X7R: ±10% max. temperature for 1000 hours.

Z5U, Y5V: ±30% max. The surge current shall not
Life Test (High Class (I) exceed 50 mA. After this, the
Temperature Loading C<10 pF: Q≥200+10xC samples shall be kept in room
test) - DF or Q 10 pF≤ C < 30 pF temperature for 24 hours

Q≥275+2xC: (Class I) or 48 hours (class II)

C>30 pF: Q>350 and then measured for the

Class (II) parameters indicated.

X7R: DF≤5%

Z5U & Y5V: DF≤7.5%
Life Test (High 1000 M Ohms or 50 Ohms.F
Temperature Loading whichever is less
test) - IR

Parameter Specification Test Method
Moisture Resistance Class (I):
Test - Capacitance No more than ±5% or ± 0.5 pf
change which ever is more. The capacitor shall be

Class (II): subjected to 40 °C and 90 to
X7R: ±10% max. 95% RH for 500 hours. After this,

Z5U & Y5V: ±30% max. samples shall be
Moisture Resistance Class (I) kept in room temperature for
Test - Q or DF C<10 pF: Q≥200+10xC 24 hrs. (Class I) or 48 hrs.

10 pF≤ C < 30 pF (Class II), and them shall be

Q≥275+2xC: measured (Class I) or 48

C≥30 pF: Q≥350 hours (Class II) and then

Class (II) measured for the parameters

X7R: DF≤5% indicated.

Z5U & Y5V: DF≤7.5%
Moisture Resistance 1000 M Ohms or 50 Ohms.F
Test - IR whichever is less
Humidity Load Test - Class (I):
Capacitance change No more than ±7.5% or ±0.75 The capacitor shall be

pf which ever is more. subjected to rated voltage at

Class (II): 40 °C and 90 to 95 % RH for

X7R: ±12.5% max. 500 hours. Surge current shall

Z5U, Y5V: ±30% max. not exceed 50 mA. After this,
Humidity Load Test Class (I) samples shall be kept in room
Q or DF C<30 pF: Q≥ 100+3xC temperature for 24 hrs. (Class I)

C ≥ 30 pF: Q≥200 or 48 hours (Class II), and

Class (II) them shall be measured

X7R: DF≤5% (Class I) or 48 hours (Class II)

Z5U & Y5V: DF≤7.5% and then measured for the
Humidity Load Test - 500 M Ohms or 25 Ohms.F parameters indicated.
IR whichever is less
Temperature Cycling Class (I): Perform 5 cycles as follows:
Test - Capacitance No more than ±2.5% or ± 0.25 1. Room temperature dwell for
change pf which ever is more. 15 minutes.

Class (II): 2. Minimum operating

X7R: ±7.5% max. temperature dwell for 30

Z5U, Y5V: ±20% max. minutes.
Temperature Cycling Parts to meet the initial 3. Room temperature dwell for
Test - Q or DF specifications 30 minutes.
Temperature Cycling Parts to meet the initial 4. Maximum operating
Test - IR specifications temperature dwell for 30

minutes.
After the above testing
condition, samples shall be
kept in room temperature for
24 hrs. (Class I) or 48 hours
(Class II), and them shall be
measured (Class I) or 48 hours
(class II) and then measured
for the parameters indicated.

Solderability Termination area shall be at The capacitors are completely

least 75% covered with a new immersed for 10 ±0.5 seconds

solder coating. There shall be in the molten solder with a

no crack and ceramic temperature of 260±5°C solder.

exposure of terminated Cladding material of outer-

surface due to melting. electrode: Sn (~100%)
Resistance to Solder No more than ± 2.5% or ± 0.25 The capacitors are completely
Heat Test - pf which ever is more. immersed for 10 ±1.0 seconds
Capacitance Change Class (II): in the molten solder with a

X7R: ±7.5% max. temperature of 270±5°C solder.

Z5U, Y5V: ±20% max. Preheat before immersion,
Resistance to Solder Parts to meet the initial 1. 80 to 100 °C for 2 minutes
Heat Test - Q or DF specifications 2. 150 to 180 °C for 2 minutes
Resistance to Solder Parts to meet the initial The capacitance measurement
Heat Test - IR specifications shall be made after the

samples have been kept at
room temperature for 24 hours.

Figure 1

Figure 2

Reliability and Test Conditions

First symbol Second symbol Third Symbol
(a letter) (a number) (a letter)

Z +10 deg. C 2 +45 deg. C A +1.0%
Y -30 deg. C 4 +65 deg. C B +/- 1.5%
X -55 deg. C 5 +85 deg. C C +/- 2.2%

6 +105 deg. C D +/- 3.3%
7 +125 deg. C E +/- 4.7%

F +/- 7.5%
P +/- 10.0%
R +/- 15.0%
S +/- 22.0%
T +22%, -33%
U +22%, -56%
V +22%, -82%

Class II Dielectric Code Explanation

Low temperature
requirement

High Temperature
requirement

MAX. Capacitance change over
temperature

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SNPO Series

APPLICATION: FEATURES: GENERAL SPECIFICATIONS:

The SNPO series has a high Q, low K • Very low temperature coefficient

Operating temperature: -55 to +125 °C

temperature compensating type of capaci-

Temperature coefficient: ±30ppm per °C

tance dielectric with stable electrical • Stable electrical characteristics

Capacitance tolerance: ±5%, <10pF ±.25pF

properties under varying voltage, temper-

or ±.5pF standard, ±10% optional

ature, frequency and time conditions. The • High capacitance and miniature size

Capacitance range: .47pF to .1uF

series is suitable for circuits requiring low

Voltage range: 6.3V to 4KV DC

loss, circuits with pulse, timing circuits • Low and high voltage options

Dielectric withstanding voltage: 2 times
and for tuning applications. the working VDC for 5 seconds
Typically used in R/F, microwave, and • Available in bulk and tape & reel

Case code range: 0402 to 3035
other communications equipment. Fre- packaging
quently designed in precision industrial

Note: See Reliability and Test Conditions
controls, process control and test& mea- • Consistent dimensions and surface finish page for more specifications
surement instrumentation. Because of it's
wide range of temperature stability, often • Nickel barrier terminations
used in automotive and quality audio
applications.

COG(NPO) DIELECTRIC CAPACITANCE RANGE Tolerance: (J), <5pF: ±.25pF(C), ≥5pF<10pF:±.5pF(D) standards. Optional:(K)

Voltage(DC) 0402 0603 0805 1206 1210 1808 1812 2220 2225 3012 3035

6.3V

18-820pF

10V 12-680pF
16V .62-470pF 2-680pF
25V .47-560pF .47-1000pF .47-3300pF .47-4700pF 560pF-.01uF 1000pF-.015uF 1000pF-.047uF 1000pF-.1uF

50V .47-330pF .47-1000pF .47-2200pF .47-4700pF 10pF-.015uF 10-3300pF 10pF-.022uF 1000pf-.022uF 1000pF-.047uF
100V .47-1000pF .47-2200pF .47-3300pF 10-6800pF 10-4700pF 10pF-.01uF 10pF-.01uF 470pF-.022uF 1000pF-.033uF
200V .47-1000pF .47-1500pF .47-2200pF 10-3300pF 10-4700pF 10-5600pF 10pF-.012uF 470pF-01uF
250V .47-820pF .47-2200pF 10-3300pF 10-4700pF 10-5600pF 10pF-.012uF 470pF-01uF
500V .47-560pF .47-2700pF 10-2700pF 10-4700pF 10-4700pF 10-6800pF 470-6800pF .01-.022uF

1KV .47-680pF 10-1000pF 10-4700pF 10-2200pF 10-2700pF 470-2700pF
2KV .47-470pF 10-470pF 10-2200pF 10-1000pF 10-1000pF 470-1000pF
3KV 10-1000pF 10-1000pF 10-680pF 470-1000pF
4KV 10-470pF 10-330pF 10-560pF 470-1000pF

Note: Extended capacitance range values, optional case codes, special tolerances may be available based on factory approval.

Voltage/Case Code Options

COG / NPO is a dielectric with stable electrical properties under varying voltage,
temperature, frequency and time.

This dielectric has the least value of temperature coefficient. The temperature
coefficient characteristics is illustrated in Figure 1.1 Figure 1.2 illustrates the
variation pattern of Dissipation Factor with respect to temperature.

The DC Voltage coefficient and AC Voltage coefficient are illustrated in Figures 1.3
and 1.4 respectively.

COG (NPO) Characteristic Graphs

FIGURE 1.1

FIGURE 1.2

FIGURE 1.3

FIGURE 1.4

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