适用于110~380V电源串联和阻容降压电路,防潮系列,可通过双85%测试,广泛应用于小家电,电表,智能控制,LED,门控等小电流场合,具有可靠性高,不烧后端二三极管,使用寿命长,可***5年以上
阻容降压专用电容X2-DS series
金属化聚丙烯膜阻容降压电容器
Resistance capacitance step-down special capacitance
主要特点: Features
电容量稳定,长期使用电容量不会下降 Long-term use of capacitance stability
使用寿命长 The service life is long
专门设计用于100~240VAC电源串联 Resistance capacitance step-down circuit has high
的电容降压电路场合。 reliability
主要用途:
适用阻容降压电路 Resistance capacitance step-down circuit shall apply
小家电,LED,电表,驱动电源阻容降压 Small household electrical appliances, LED, meters,
drive power resistance capacity step-down
技术要求 Specifications
气候类别/阻燃等级 Climatic category | 40/110/56/B | |||
工作温度范围 Operating Temperature Range | -40℃ ~ +110℃ | |||
电容器类别 Type | X2-DS ane CBB-DS | |||
额定电压 Rated Voltage | 275/305/310Vac 和400/630Vdc | |||
连续直流电压Max continuous DC voltage | 560Vdc (275Vac), 630Vdc (310Vac) | |||
电容量范围 Capacitance Range | 0.1μF ~2.2μF | |||
电容量偏差 Capacitance Tolerance | 10%(K),20%(M) | |||
耐电压 Voltage Prooof | 引线之间 | 1800Vdc(2s) CR≤1.0F | ||
1 200Vdc(2s) CR>1.0F | ||||
极壳之间 | 2 110Vac(1min) | |||
绝缘电阻 Insulation Resistace | ≥15 000M , CR≤0.33μF ≥5 000s, CR>0.33μF | (20℃, 100V ,1min) | ||
损耗角正切 Dissipation Factor | 0.0010μF≤CR≤0.47μF | ≤10*10-4(1kHz,20℃) | ≤20*10-4(10kHz,20℃) | |
0.47μF ≤CR≤1.0μF | ≤20*10-4(1kHz,20℃) | ≤40*10-4(10kHz,20℃) | ||
CR>1.0μF | ≤30*10-4(1kHz,20℃) | ------------- |