产品广泛应用于军工生产，国防设备，仪器仪表，汽车，变频器，电梯，电源，起重，焊接机，等机电行业和工控设备,以及电视机，电脑，电磁炉等家用电器制造业.● 性能测试方法：PERFORMANCE TEST METHODS 特性项目CHARACTERISTICS  规格值SPECIFICATIONS 测试方法TEST METHODS短时过负荷SHORT IMETOVERLOAD ΔR≤±（2%RO+0.1Ω）额定功率×10倍，5秒POWER RATED×10TIMES，5S湿度寿命TEMPERATURECOEFFICIENT JIS-C-5202 5.2  ΔR≤±（5%RO+0.1Ω）温度40±2℃，相对湿度90-95%与恒温箱中,加额定直流电压测试1.5小时，停止0.5小时连续放置1000小时 温室寿命LOAD LIFEJIS-C-5202 7.10  ΔR≤±（5%RO+0.1Ω）PERMANENT RESISTANCE CHANGE AFTER1000HOURS OPERATING AT RCWV,WITH DUTYCYCLE OF 1.5HOURS ON,0.5HOURS OFF AT 25℃±2℃. 耐热性RESISTANCE TOSOLDERING HEATJIS-C-5202 6.4    ΔR≤±（1%RO+0.05Ω）将电阻两端导线浸入锡炉约3.2到4.8MM依下表规定实施DIP THE LEADS OF THE RESISTOR INTOSN STOVE THE DEPTH IS 3.2～4.8MM,THETEMPERATURE AND THE TIME AS THE TABLETEMPERATURE   DIP TIME   350℃±10℃   3.0±0.5 SEC 260℃±5℃    10±1 SEC   焊锡性SOLDERABILITYJIS-C-5202 6.5 焊锡覆盖面积95%以上95%COVERAGE MIN.锡炉温度:260±5℃浸炉时间:10±0.5 SECTEST TEMPERATURE OF SOLDER: 260±5℃DWELL TIME IN SOLDER:10±0.5SEC 不燃性NONINFLAMMAB-ILITY 不可燃烧(无明火产生)NONINFLAMMAB分别按5.10.16倍额定功率加交流负荷5分钟 LOAD 5MIN ACCORDING TO 5 TIME 10 TIME16 TIME POWER RATED AND A.C