Datasheet CRCW06031K00FKEA Specification

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3
Standard Thick Film Chip Resistors
LINKS TO ADDITIONAL RESOURCES
3
D
3D Models
D/CRCW e3 standard thick film chip resistors are the perfect choice for most fields of modern electronics where high reliability and stability are of major concern. Typical applications include automotive, telecommunications, and industrial.
D/CRCW e3
Vishay
FEATURES
• Stability at different environmental conditions R/R 1 % (1000 h rated power at 70 °C)
• 2 mm pitch packaging option for 0603 size
• AEC-Q200 qualified
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive
• Industrial
• Telecommunication
TECHNICAL SPECIFICATIONS
DESCRIPTION
Imperial size 0402 0603 0805 1206 1210 1218 2010 2512 Metric size code RR1005M RR1608M RR2012M RR3216M RR3225M RR3246M RR5025M RR6332M
Resistance range
Resistance tolerance
Temperature coefficient
Rated dissipation, P
Operating voltage,
AC
U
max.
RMS
Permissible film temperature,
(1)
F max.
Operating temperature range
Max. resistance change at P resistance range,
|R/R|, after
Permissible voltage against ambient (insulation):
1 min, U
Failure rate: FIT
observed
Notes
(1)
Please refer to “Application Information” below
(2)
Apply to components with stability class 1
Revision: 23-Apr-2021
D10/CRCW0402e3D11/CRCW0603e3D12/CRCW0805e3D25/CRCW1206e3CRCW1210e3CRCW1218e3CRCW2010e3CRCW2512
1 to
1  to 10 M; jumper (0 )
± 5 %; ± 1 %
± 200 ppm/K; ± 100 ppm/K
0.063 W 0.10 W 0.125 W 0.25 W 0.5 W 1.0 W 0.75 W 1.0 W
(1)
70
/DC
for
70
(2)
: 1000 h 1 % 8000 h 2 %
ins
50 V 75 V 150 V 200 V 200 V 200 V 400 V 500 V
155 °C
-55 °C to +155 °C
75 V 100 V 200 V 300 V 300 V 300 V 300 V 300 V
0.1 x 10-9/h
1
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2.2 M; jumper
(0 )
1  to 10 M;
Document Number: 20035
e3
jumper (0 )
Page 2
D/CRCW e3
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APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted film temperature is not exceeded.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE / SIZE TCR TOLERANCE RESISTANCE E-SERIES
± 200 ppm/K ± 5 % 1  to 10 M E24
D10/CRCW0402 e3
D11/CRCW0603 e3
D12/CRCW0805 e3
D25/CRCW1206 e3
CRCW1210 e3
CRCW1218 e3
CRCW2010 e3
CRCW2512 e3
Note
• The temperature coefficient of resistance (TCR) is not specified for 0 jumpers
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1 to 2.2 M E24
± 100 ppm/K ± 1 % 1 to 2.2 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
± 200 ppm/K ± 5 % 1  to 10 M E24
± 100 ppm/K ± 1 % 1  to 10 M E24; E96
Jumper, I
= 1.5 A 20 m 0  -
max.
= 2.0 A 20 m 0  -
max.
= 2.5 A 20 m 0  -
max.
= 3.5 A 20 m 0  -
max.
= 5.0 A 20 m 0  -
max.
= 7.0 A 20 m 0  -
max.
= 6.0 A 20 m 0  -
max.
= 7.0 A 20 m 0  -
max.
Vishay
Revision: 23-Apr-2021
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Document Number: 20035
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D/CRCW e3
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PACKAGING
TYPE / SIZE CODE QUANTITY PACKAGING STYLE WIDTH PITCH
D10/CRCW0402 e3
D11/CRCW0603 e3
D12/CRCW0805 e3
D25/CRCW1206 e3
CRCW1210 e3
CRCW1218 e3 EK = ET9 4000 CRCW2010 e3 EF = E02 4000 12 mm 4 mm Ø 180 mm / 7"
CRCW2512 e3
ED = ET7 10 000 EE = EF4 50 000 Ø 330 mm / 13"
EI = ET2 5000 ED = ET3 10 000 Ø 180 mm / 7" EL = ET4 20 000 Ø 285 mm / 11.25" EE = ET8 50 000 Ø 330 mm / 13" EA = ET1 5000 EB = ET5 10 000 Ø 285 mm / 11.25" EC = ET6 20 000 Ø 330 mm / 13" EA = ET1 5000 EB = ET5 10 000 Ø 285 mm / 11.25" EC = ET6 20 000 Ø 330 mm / 13" EA = ET1 5000 EB = ET5 10 000 Ø 285 mm / 11.25" EC = ET6 20 000 Ø 330 mm / 13" EA = ET1 5000 EB = ET5 10 000 Ø 285 mm / 11.25" EC = ET6 20 000 Ø 330 mm / 13"
EG = E67 2000 EH = E82 4000 4 mm
Paper tape acc. to
IEC 60286-3, Type 1a
Blister tape acc. to
IEC 60286-3, Type 2a
8 mm 2 mm
2 mm
8 mm
4 mm
8 mm 4 mm
8 mm 4 mm
8 mm 4 mm
12 mm 4 mm Ø 180 mm / 7"
12 mm
8 mm
Vishay
PACKAGING
DIMENSIONS
Ø 180 mm / 7"
Ø 180 mm / 7"
Ø 180 mm / 7"
Ø 180 mm / 7"
Ø 180 mm / 7"
Ø 180 mm / 7"
Ø 180 mm / 7"
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: CRCW0603562RFKEA Part Number: CRCW06030000Z0EA
C R C W 0 0 3 5 6 2 R F K E A6
TYPE / SIZE RESISTANCE TOLERANCE TCR PACKAGING
D10/CRCW0402 D11/CRCW0603 D12/CRCW0805 D25/CRCW1206
CRCW1210 CRCW1218 CRCW2010 CRCW2512
Product Description: D11/CRCW0603 100 562R 1% ET1 e3 Product Description: D11/CRCW0603 0R0 ET1 e3
D11/CRCW0603 100 562R 1 % ET1 e3
TYPE / SIZE TCR RESISTANCE TOLERANCE PACKAGING LEAD (Pb)-FREE
D10/CRCW0402 D11/CRCW0603 D12/CRCW0805 D25/CRCW1206
CRCW1210 CRCW1218 CRCW2010 CRCW2512
R = decimal
K = thousand
M = million
0000 = jumper
± 100 ppm/K ± 200 ppm/K
10R = 10
562R = 562
1M = 1 M
0R0 = jumper
F = ± 1 % J = ± 5 %
Z = jumper
± 1 % ± 5 %
K = ± 100 ppm/K N = ± 200 ppm/K
0 = jumper
ET1, ET2, ET3, ET4, ET5, ET6, ET8, ET9, EF4, E02,
E67, E82
EA, EB,
EC, ED,
EE, EF,
EG, EH,
EI, EK,
EL
e3 = pure tin
termination finish
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D/CRCW e3
Vishay
DESCRIPTION
Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A cermet film layer and a glass-over are deposited on a high grade (Al
2O3
ceramic substrate with its prepared inner contacts. A special laser is used to achieve the target value by smoothly fine trimming the resistive layer without damaging the ceramics. The resistor elements are covered by a protective coating designed for electrical, mechanical and climatic protection. The terminations receive a final pure tin on nickel plating. The result of the determined production is verified by an extensive testing procedure on 100 % of the individual chip resistors. Only accepted products are laid directly into the tape in accordance with IEC 60286-3 Type 1a and
(1)
Type 2a
.
ASSEMBLY
The resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapor phase as shown in
IEC 61760-1
cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous solutions. The suitability of conformal coatings, potting compounds and their processes, if applied, shall be qualified by appropriate means to ensure the long-term stability of the whole system.
The resistors are RoHS-compliant, the pure tin plating provides compatibility with lead (Pb)-free and lead-containing soldering processes. Solderability is specified for 2 years after production or requalification. The permitted storage time is 20 years. The immunity of the plating against tin whisker growth has been proven under extensive testing.
(1)
. The encapsulation is resistant to all
MATERIALS
Vishay acknowledges the following systems for the regulation of hazardous substances:
)
• IEC 62474, Material Declaration for Products of and for the Electrotechnical Industry, with the list of declarable substances given therein
(2)
• The Global Automotive Declarable Substance List (GADSL)
(3)
• The REACH regulation (1907/2006/EC) and the related list of substances with very high concern (SVHC)
(4)
for its
supply chain
The products do not contain any of the banned substances as per IEC 62474, GADSL, or the SVHC list, see www.vishay.com/how/leadfree
.
Hence the products fully comply with the following directives:
• 2000/53/EC End-of-Life Vehicle Directive (ELV) and Annex II (ELV II)
• 2011/65/EU Restriction of the Use of Hazardous Substances Directive (RoHS) with amendment 2015/863/EU
• 2012/19/EU Waste Electrical and Electronic Equipment Directive (WEEE)
Vishay pursues the elimination of conflict minerals from its supply chain, see the Conflict Minerals Policy at
www.vishay.com/doc?49037
.
APPROVALS
The resistors are qualified according to AEC-Q200. Where applicable, the resistors are tested in accordance
with EN 140401-802 which refers to EN 60115-1, EN 60115-8 and the variety of environmental test procedures of the IEC 60068
(1)
series.
RELATED PRODUCTS
For more information about products with better TCR and tighter tolerance please refer to the “Lead (Pb)-Free Thick Film, Rectangular, Semi-Precision Chip Resistors” datasheet (www.vishay.com/doc?20036
The D/CRCW with SnPb termination plating is designed for applications where lead bearing terminations are mandatory. For ordering D/CRCW with SnPb terminations please refer to latest edition of datasheet D/CRCW (www.vishay.com/doc?20008
Notes
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents
(2)
The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at http://std.iec.ch/iec62474
(3)
The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at www.gadsl.org
(4)
The SVHC list is maintained by the European Chemical Agency (ECHA) and available at http://echa.europa.eu/candidate-list-table
Revision: 23-Apr-2021
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).
).
Document Number: 20035
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10
100
1000
10000
0.01
0.1
1
10
100
1000
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100
Axis Title
1st line
2nd line
^
2nd line
P
max.
- Pulse Load (W)
ti- Pulse Duration (s)
CRCW2512 CRCW1218 CRCW2010
CRCW1210 D25/CRCW1206 D12/CRCW0805 D11/CRCW0603 D10/CRCW0402
UˆU
ˆ
10
100
1000
10000
0.01
0.1
1
10
100
1000
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100
Axis Title
1st line
2nd line
^
2nd line
P
max.
- Continuous Pulse Load (W)
ti- Pulse Duration (s)
CRCW2512
CRCW1218
CRCW2010
CRCW1210 D25/CRCW1206 D12/CRCW0805 D11/CRCW0603 D10/CRCW0402
UˆU
ˆ
10
100
1000
10000
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10
Axis Title
1st line
2nd line
^
2nd line
U
max.
- Pulse Voltage (V)
ti- Pulse Duration (s)
CRCW2512 CRCW2010
D25/CRCW1206, CRCW1210, CRCW1218
D12/CRCW0805 D11/CRCW0603 D10/CRCW0402
PˆP
ˆ
FUNCTIONAL PERFORMANCE
Single Pulse
D/CRCW e3
Vishay
Continuous Pulse
Pulse Voltage
Maximum pulse load, single pulse; applicable if P 0 and n < 1000 and =
for permissible resistance change equivalent to 8000 h operation
Maximum pulse load, continuous pulses; applicable if P P (
for permissible resistance change equivalent to 8000 h operation
amb
) and =
max.
max.
;
;
Revision: 23-Apr-2021
Maximum pulse voltage, single and continuous pulses; applicable if =
for permissible resistance change equivalent to 8000 h operation
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max.
;
Document Number: 20035
Page 6
Derating
10
100
1000
10000
0
0.2
0.4
0.6
0.8
1.0
1.2
-70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
Axis Title
1st line
2nd line
2nd line
P - Power Dissipation (W)
ϑ
amb
- Ambient Temperature (°C)
70
CRCW2512, CRCW1218
CRCW2010
CRCW1210 D25/CRCW1206 D12/CRCW0805 D11/CRCW0603 D10/CRCW0402
0
50 100 150
10
100
1000
10000
0
20
40
60
80
100
120
10 100 1K 10K 100K 1M 10M
Axis Title
1st line
2nd line
2nd line
Attenuation of 3
rd
Harmoinc A3 (dB)
R - Resistance Value (Ω)
D25/CRCW1206, CRCW2010
D12/CRCW0805 D11/CRCW0603 D10/CRCW0402
10
100
1000
10000
0.01
0.1
1
10
100
100 1K 10K 100K 1M 10M
Axis Title
1st line
2nd line
2nd line
Current Noise A
1
(μV/V)
R - Resistance Value (Ω)
D10/CRCW0402 D11/CRCW0603 D12/CRCW0805 D25/CRCW1206
CRCW2010
Non-Linearity
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-50
D/CRCW e3
Vishay
Current Noise
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D/CRCW e3
P70 x R
0.1 x P85 x R
P70 x R
P70 x R
P70 x R
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TESTS AND REQUIREMENTS
All executed tests are carried out in accordance with the following specifications:
EN 60115-1, generic specification EN 60115-8 (successor of EN 140400), sectional
specification EN 140401-802, detail specification IEC 60068-2-xx, test methods The parameters stated in the Test Procedures and
Requirements table are based on the required tests and permitted limits of EN 140401-802. The table presents only the most important tests, for the full test schedule refer to the documents listed above. However, some additional tests and a number of improvements against those minimum requirements have been included.
The testing also covers most of the requirements specified by EIA/IS-703 and JIS-C-5201-1.
The tests are carried out under standard atmospheric conditions in accordance with IEC 60068-1, 4.3, whereupon the following values are applied:
Temperature: 15 °C to 35 °C Relative humidity: 25 % to 75 % Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). A climatic category LCT / UCT / 56 is applied, defined by the
lower category temperature (LCT), the upper category temperature (UCT), and the duration of exposure in the damp heat, steady state test (56 days). The components are mounted for testing on boards in accordance with EN 60115-8, 2.4.2 unless otherwise specified.
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS PERMISSIBLE
EN 60115-1 CLAUSE
4.5 - Resistance - ± 1 % ± 5 %
4.8 - Temperature coefficient
4.25.1 - Endurance at 70 °C
4.25.3 -
4.24 78 (Cab) Damp heat, steady state
4.37 67 (Cy)
4.23 - Climatic sequence:
4.23.2 2 (Bb) Dry heat 125 °C; 16 h
4.23.3 30 (Db) Damp 55 °C; 24 h; 90 % RH; 1 cycle
4.23.4 1 (Ab) Cold -55 °C; 2 h
4.23.5 13 (M) Low air pressure 8.5 kPa; 2 h; (25 ± 10) °C
4.23.6 30 (Db) Damp heat, cyclic
4.23.7 - DC load U = U
- 1 (Aa) Cold -55 °C; 2 h ± (0.25 % R + 0.05 ) ± (0.5 % R + 0.05 )
4.19 14 (Na)
4.13 - Short time overload
4.27 -
IEC
60068-2
(1)
TEST
METHOD
Damp heat, steady state,
Single pulse high voltage
TEST
Endurance at upper
category temperature
accelerated
Rapid change
of temperature
overload
Stability for product types:
30 min. at -55 °C and 30 min. at 125 °C
U = 2.5 x  2 x U
whichever is the less severe; 5 s
PROCEDURE
D/CRCW e3
At (20 / -55 / 20) °C and
(20 / 155 / 20) °C
U = or U = U
whichever is the less severe;
1.5 h on; 0.5 h off 70 °C; 1000 h ± (1 % R + 0.05 )± (2 % R + 0.1 ) 70 °C; 8000 h ± (2 % R + 0.1 (4 % R + 0.1 )
155 °C; 1000 h ± (1 % R + 0.05 (2 % R + 0.1 )
(40 ± 2) °C; 56 days;
(93 ± 3) % RH
(85 ± 2) °C; (85 ± 5) % RH;
U =  100 V;
1000 h
55 °C; 5 days;
> 90 % RH; 5 cycles
1000 cycles
Severity no. 4:
U = 10 x
or U = 2 x U
whichever is the less severe;
10 pulses 10 μs / 700 μs
max.
max.;
max.
; 1 min
max.
STABILITY CLASS 1
± (1 % R + 0.05 (2 % R + 0.1 )
± (1 % R + 0.05 (2 % R + 0.1 )
;
OR BETTER
± 100 ppm/K ± 200 ppm/K
CHANGE (R)
STABILITY CLASS 2
1 to 10 M
± (1 % R + 0.05 )
± (1 % R + 0.05 )
no visible damage
± (2 % R + 0.05 )
± (1 % R + 0.05 )
no visible damage
Vishay
OR BETTER
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15 x P70 x R
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS PERMISSIBLE
EN 60115-1 CLAUSE
IEC
60068-2
(1)
TEST
METHOD
TEST
Stability for product types:
4.39 - Periodic electric overload
4.38 -
Electrostatic discharge
(human body model)
3 positive + 3 negative discharges;
4.22 6 (Fc) Vibration amplitude 1.5 mm or 200 m/s
4.17 58 (Td) Solderability
4.18 58 (Td)
4.29 45 (XA)
4.32 21 (Uu
4.33 21 (Ue
) Shear (adhesion)
3
) Substrate bending Depth 2 mm; 3 times
1
Resistance to soldering heat
Component solvent
resistance
CRCW0402 and CRCW0603: 9 N
CRCW0805 to CRCW2512: 45 N
4.7 - Voltage proof U = 1.4 x U
4.35 -
Flammability,
needle flame test
Note
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents
PROCEDURE
D/CRCW e3
U = or
U = 2 x U
whichever is the less severe;
max.;
0.1 s on; 2.5 s off; 1000 cycles IEC 61340-3-1
(1)
;
ESD voltage acc. to size Endurance by sweeping;
10 Hz to 2000 Hz;
no resonance;
7.5 h
Solder bath method,
SnPb40; non-activated flux
(235 ± 5) °C; (2 ± 0.2) s
Solder bath method,
Sn96.5Ag3Cu0.5;
non-activated flux
(245 ± 5) °C; (3 ± 0.3) s
Soldering bath method;
(260 ± 5) °C; (10 ± 1) s
Isopropyl alcohol; +50 °C; method 2
; 60 s No flashover or breakdown
ins
IEC 60695-11-5
(1)
;
10 s
STABILITY CLASS 1
OR BETTER
± (0.25 % R + 0.05 )
no visible damage
2
;
± (0.25 % R + 0.05 ) ± (0.5 % R + 0.05 )
D/CRCW e3
Vishay
CHANGE (R)
STABILITY CLASS 2
OR BETTER
1 to 10 M
± (1 % R + 0.05 )
no visible damage
± (1 % R + 0.05 )
± (0.5 % R + 0.05 )
no visible damage
Good tinning ( 95 % covered);
no visible damage
No visible damage
No visible damage
± (0.25 % R + 0.05 )
no visible damage,
no open circuit in bent position
No burning after 30 s
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DIMENSIONS
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D/CRCW e3
Vishay
T2
H
L
W
T1
DIMENSIONS AND MASS
TYPE / SIZE
D10/CRCW0402 e3 1.0 ± 0.05 0.5 ± 0.05 0.35 ± 0.05 0.25 ± 0.05 0.2 ± 0.10 0.65 D11/CRCW0603 e3 1.55 + 0.10 / - 0.05 0.85 ± 0.10 0.45 ± 0.05 0.3 ± 0.20 0.3 ± 0.20 2 D12/CRCW0805 e3 2.0 + 0.20 / - 0.10 1.25 ± 0.15 0.45 ± 0.05 0.3 + 0.20 / - 0.10 0.3 ± 0.20 5.5
D25/CRCW1206 e3 CRCW1210 e3 3.2 ± 0.20 2.5 ± 0.20 0.55 ± 0.05 0.45 ± 0.20 0.4 ± 0.20 16
CRCW1218 e3 CRCW2010 e3 5.0 ± 0.15 2.5 ± 0.15 0.6 ± 0.10 0.6 ± 0.20 0.6 ± 0.20 25.5 CRCW2512 e3 6.3 ± 0.20 3.15 ± 0.15 0.6 ± 0.10 0.6 ± 0.20 0.6 ± 0.20 40.5
L
(mm)
3.2 + 0.10 / - 0.20 1.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.20 0.4 ± 0.20 10
3.2 + 0.10 / - 0.20 4.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.20 0.4 ± 0.20 29.5
W
(mm)
H
(mm)
T1
(mm)
T2
(mm)
SOLDER PAD DIMENSIONS
MASS
(mg)
G
Z
Y
X
RECOMMENDED SOLDER PAD DIMENSIONS
WAVE SOLDERING REFLOW SOLDERING
TYPE / SIZE
D10/CRCW0402 e3 - - - - 0.45 0.6 0.6 1.65 D11/CRCW0603 e3 0.65 1.10 1.25 2.85 0.75 0.75 1.00 2.25 D12/CRCW0805 e3 0.90 1.30 1.60 3.50 1.00 0.95 1.45 2.90 D25/CRCW1206 e3 1.40 1.40 1.95 4.20 1.50 1.05 1.80 3.60 CRCW1210 e3 1.80 1.45 2.95 4.70 1.70 1.10 2.80 3.90 CRCW1218 e3 1.80 1.30 5.10 4.40 1.90 1.10 4.90 4.10 CRCW2010 e3 3.40 1.65 2.85 6.70 3.50 1.45 2.80 6.40 CRCW2512 e3 4.60 1.60 3.65 7.80 4.75 1.45 3.50 7.65
Note
• The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x or in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many other parameters. Still, the given solder pad dimensions will be found adequate for most general applications
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Revision: 23-Apr-2021
For technical questions, contact: thickfilmchip@vishay.com
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