项目 标准 测试方式
温度循环 ±(1.0%R +0.05Ω) -55℃~ +125℃ 五个循环
短时间过负载 ±(2%R +0.1Ω) 额定电压×2.5 秒
耐焊接热 ±(1%R +0.05Ω) 260+5℃ for 10 秒
耐湿负载寿命 ±(3%R +0.1Ω) 60℃±2℃ 90-95%RH
1000Hrs at RCWV 1.5Hrs ON,
0.5Hrs OFF
负载寿命 ±(3%R +0.1Ω) 70℃±2℃,
1000Hrs at RCWV
1.5Hrs ON,0.5Hrs OFF
可焊性 可焊面积 ≥ 95% 235±5℃ for 2