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C4A
一般特性：
- 自我修复
- 低损失
- 高纹波电流
- 高接触可靠性
- 使用于高频应用
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General technical data |
VDE 0560 - IEC61071 - EN61071 |
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Application class (DIN 40040) |
GPD / LS |
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Temperature range (Case) |
-40 to + 85 °C |
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Max permissible ambient temperature |
+70 °C |
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Capacitance tolerance code (15thdigit ) |
J = ± 5 % ; K = ± 10% |
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Peak non-repetitive max current |
IPKR x 1.5 |
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Test voltage terminal to terminal UTT |
2 Un for 10 seconds |
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Test voltage terminal to case UTC |
3kV - 50Hz for 60 seconds |
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Dissipation factor (tgδ) |
≤5 x 10-4at 1 kHz and 20 °C |
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Permissible relative humidity |
Annual average ≤95% on 30 days / year, continuously 100% on other days occasionally 100%. Dewing not admissible |
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IEC climatic category |
40 / 85 / 56 according to IEC 68-1 |
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Capacitance deviation in the operating temperature range of –40 to +85 °C |
±1.5% max on capacitance value measured at +20 °C |
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Change of capacitance versus operating time |
-3% after 30.000 hours at URMS or after 100.000 hours at Un |
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Case components |
Solvent resistant plastic case with epoxy resin sealing. Flame retardant execution (UL class 94 V0). |
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Terminals |
Tinned copper 2 or 4 wires (See figure on top) |
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Installation |
Whatever Position |
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Life Expectancy |
≥30.000 hours at URMS; ≥100.000 hours at Un |
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Failure quota |
300 / 109components hour |
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