CRCWEN802 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Thick Film Chip Resistors with CECC Approval,available with Established Reliability

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CRCW.... EN802
Vishay Draloric
Thick Film Chip Resistors with CECC Approval,
available with Established Reliability
FEATURES
• IECQ-CECC approved to EN 140401-802,
version E, with established reliability, failure rate
level E6
• IECQ-CECC approved to EN 140401-802,
version A, without failure rate level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Military
• Avionics
• Industrial
TECHNICAL SPECIFICATIONS
DESCRIPTION
CRCW0805 EN802 ..
CRCW1206 EN802 ..
Imperial size
0805
1206
Metric size code (EN/CECC style)
RR2012M
RR3216M
Resistance range
1 Ω to 1 MΩ; 0 Ω
Resistance tolerance
± 5 %; ± 1 %
Temperature coefficient
± 200 ppm/K; ± 100 ppm/K; ± 50 ppm/K
Rated dissipation, P₇₀
Operating voltage, U_max. AC_RMS or DC
Permissible film temperature, ϑ_{F max.}
Operating temperature range
0.125 W
150 V
125 °C
-55 °C to 125 °C
0.25 W
200 V
Max. resistance change at P₇₀
for resistance, |ΔR/R| max., after:
± 1 % tolerance products: 10 Ω to 1 MΩ
1000 h
≤1%
8000 h
≤2%
Insulation resistance
≥ 1 GΩ
Permissible voltage against
ambient (insulation):
1 min; U_ins
200 V
300 V
Notes
• Specifications given for a product description ending “EN802 ..” apply likewise to both product versions, the “Version A”, whose description
ends with “EN802 E0” and the “Version E”, whose description ends with “EN802 E6”.
• 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.
TECHNICAL SPECIFICATIONS for “Version A”
DESCRIPTION
CRCW0805 EN802 E0
Nominal failure rate level
Failure rate, FIT_observed
Quality factor, π_Q
E0
3
< 0.1 x 10^-9/h
CRCW1206 EN802 E0
TECHNICAL SPECIFICATIONS for “Version E”
DESCRIPTION
Assessed failure rate level
CRCW0805 EN802 E6
E6 = 10^-6/h
CRCW1206 EN802 E6
Failure rate, FIT_observed
Quality factor, π_Q
0.3
< 0.1 x 10^-9/h
Note
• Failure rate level E6 (10^-6/h, π_Q = 0.3), equivalent to MIL level P, is superior to level E5 (10^-5/h, π_Q = 1) and thus can be used as a replacement.
Revision: 01-Sep-15
1
Document Number: 28806
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000