항 목 Test |
Conditions & Test method |
1.저항치오차 Resistance Tolerance |
±5%, ±3%, ±1% |
2.사용온도범위 Operating Temp. Range |
-55°C~ +150° C |
3. 온도계수 Temperature coefficient |
±90ppm/°C Maximum |
4. 절연저항 Insulation Resistance |
1000MΩ Minimum |
5. 내전압 Dielectric Withstanding Voltage |
±0.1% |
AC500V 1minutes |
6. 단시간과부하 Short Time Overload |
±0.5% |
5×wattage rating- 5seconds |
7. 내구성 Load Life |
±0.5% |
Wattage rating 1.5hrs.-on, 30min-off, 500hrs |
8. 내습성 Moisture Resistance |
±0.2% |
40°C, 95%RH, 0.1×wattage rating. 1.5hrs.-on, 30min-off, 500hrs |
9. 단자강도 Terminal Strength |
±0.1% |
Pull-1kgf, Bent-1kgf (30secs-2cycles) |
10. 열충격 Thermal Shock |
±1.0% |
350 ±5°C, 2 hours |
11. 내진성 Vibration |
±0.1% |
X-2 hours, Y-2 hours |