Film Resistors , Carbon film resistors, metal film resistors, chip resist
Widely used in Circuit Electronics, PCB
1,Good performance in moisture resistance, anti-oxidization, good thermal stability, nonflammability, overload stability.
2, Operating ambient temperature:-55 to +155.
3,The surface is nonflammable, the noraml size coating is brick red and the small size coating is green.
4,Resistance tolerance:¡À2%,¡À5%.
Performance Test:
Test Item Test Condition Performance
Temperature coefficient ¡À350ppm/-Short time overload R¡Ü¡À(0.5%R0+0.05R)
Pulse overload R¡Ü¡À(1% R0+0.05R)
Resistance to soldering heat R¡Ü¡À(2% R0+0.05R)
Solerability The soldering area is over 95%
Temperature cycling R¡Ü¡À(1% R0+0.05R)
Load life in humidity R¡Ü¡À(5% R0+0.05R)
Load life in heat R¡Ü¡À(5% R0+0.05R)
Nonflammability No visible flame
(MO/CMO)Metal oxide film Resistors | | ¡À5% ¡À2% | 0R1-820K |