图文详情
产品属性
相关推荐
采用标准
GB10190(IEC384-16)
结构
介质:聚丙烯膜
电*:金属真空蒸发层(铝或锌铝复合加厚型)
外壳:阻燃PBT塑料壳(UL94 V-0)
封装:阻燃环氧树脂(UL94 V-0)
引脚:镀锡铜包钢线
典型应用
高频、直流、交流及脉冲大电流场合如:灯具,*设备、电源等,适合CBB21电容器的*场合。
特点
体积小,有良好自愈性,高频损耗小,温升低,高冲击强度,高频交流条件下有良好的耐压性能。
技术参数
Climate Conditions
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-40-- 85℃/110℃
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Rated Voltage dc | 100V、250V、400V、630V、1000V | |||||||
Cap. Range | 0.0010µF-4.7µF | |||||||
Cap. Tolerance
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(&plu*n;5%)(&plu*n;10%)
| |||||||
Testing Voltage | 1.6UR(5S) | |||||||
Insulation Resistance and Time Consistence | ≤0.33µF | ≥25000MΩ | ||||||
>0.33µF | ≥7500S (MΩ.µF) | |||||||
Dissipation Factor | Tgθ≤0.001 1KHz 20℃ | |||||||
Climate Category | Temperature:40&plu*n;2℃ Humidity:93%RH Lasting Time:21Days There is no visible damage with the clearly mark. Capacitance:△C/C≤5% Dissipation Factor(1KHz):Increasing≤0.002 Insulation Resistance IR IR:≥ 50% of Rated | |||||||
Endurance Test | 85℃/110℃,1000h Applying Voltage:1.25*Rate Voltage Capacitance:△C/C≤5% IR Insulation Resistance IR:≥50% of Rated | |||||||
dv/dt(v/µs) | Pitch | 10 | 15 | 22.5 | 27.5 | 31.5 | 41.5 | |
dv/dt | 400 | 200 | 150 | 100 | 100 | 100 |
塑镕/CBB21B
*薄膜
高频,直流,交流,低脉冲场合
方块状