VTCO谐振薄膜电容技术性能/Specifications
引用标准/Reference standards IEC 61071 60068
工作温度范围Operating temperature range -40~85℃
容量范围Capacitance 15~300μF
额定电压 Rated Voltage 600~1000VDC
容量偏差 Tolerance ±5%, ±10%
极间耐电压 Test voltage between terminals 1.5Ur(DC) 10s 25±5℃
极壳耐电压 Test voltage between terminals and case 3000V 50Hz 60S, 25±5℃
损耗角正切Dissipation factor tgδ≤2×10-3 at 25±5℃ , 1KHz
绝缘电阻Insulation resistance C*IR≥5000S, at 100VDC,25±5℃,60S
预期寿命Life expectancy 100000h at Ur and 70℃ |