安規X2電容
更新：2017/1/14 22:22:51 点击：
- 产品品牌 WB
- 产品型号 X2 474K 275VAC
- 产品描述
(1) 能承受过压冲击 (2) 优异的阻燃性能 (3) 广泛用于电源跨接线路及抗干扰场合 (4) 安全认证...
产品介绍
引用标准 Reference Standard
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IEC 60384-14
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| 使用温度 Rated Temperature | -40℃~+105℃ , -40℃~+85 ℃ (UL ) | ||
| 额定电压 Rated Voltage | 250/275 VAC | ||
| 电容量范围 Capacitance Range | 0.001uf~1.0uf | ||
| 电容量偏差 Capacitance Tolerance | ±10%(K) ±20%(M) | ||
| 损耗角正切 Dissipation factor | 0.1%(max) at 1KHz | ||
| 耐电压 Voltage Proof | Between Terminals: 2100VDC applied for 2 sec , C≦0.0068uf (cut off current 10mA) 1250VAC applied for 2 sec , C≦0.0068uf (cut off current 2A) 1800VDC applied for 2 sec , C>0.0068uf (cut off current 10mA) 900VAC applied for 2 sec , C>0.0068uf (cut off current 2mA) Between Terminals To cass: Nothing abnormal shall be found when apply voltage of 2050 Vac for 1 minute. |
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| 绝缘电阻 Insulation resistance (I.R.) | ≧15 000MΩ ≧5 000MΩ |
CR≦0.33uf CR>0.33uf |
20±5℃,100VDC,1min |
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