CPSM Datasheet, PDF (1/2 Pages) Vishay Siliconix – Wirewound Resistors, Commercial Power, Surface Mount

CPSM
Vishay Dale
Wirewound Resistors, Commercial Power, Surface Mount
FEATURES
• Direct mounting on printed circuit board
• High wattage capabilities, low board temperatures
• Meets or exceeds EIA-RS-344 requirements
• Special inorganic potting compound and ceramic case
provide high thermal conductivity in a fireproof package
• Superior surge capability
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CPSM-3
POWER RATING
P_40°C
W
3
CPSM-5
5
RESISTANCE RANGE
Ω
± 5%, ± 10%
0.1 - 1k
0.1 - 1k
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature Coefficient
ppm/°C
Short Time Overload
–
Operating Temperature
°C
Dielectric Withstanding Voltage
V_AC
Maximum Working Voltage
V
Weight (typical)
g
CPSM RESISTOR CHARACTERISTICS
± 600 below 1.0Ω,
± 300 1.0Ω and above
5 x rated power for 5 seconds
- 65/+ 275
1000
(P x R)^1/2
CPSM-3 = 5.5; CPSM-5 = 6.5
ORDERING INFORMATION
CPSM-5
MODEL
100Ω
RESISTANCE
Ω
5%
TOLERANCE
±%
B31
PACKAGING
B31 = Bulk Pack
www.vishay.com
112
For technical questions, contact [e-mail]
Document Number 30106
Revision 07-Feb-02