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廣泛應(yīng)用于新能源汽車. 高壓電源，焊機(jī)電源、感應(yīng)加熱電源等設(shè)備中起直流支撐和濾波。
電介質(zhì)：聚丙烯薄膜 結(jié)構(gòu)：金屬化膜干式結(jié)構(gòu) 封裝：塑膠外殼,阻燃(UL 94V-0)環(huán)氧封裝 引出：鍍錫銅螺母或螺桿引出 高穩(wěn)定性 低ESR,ESL 具有自愈性 引用標(biāo)準(zhǔn)/Reference standards |
IEC 61071 60068 |
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工作溫度范圍/Operating temperature range |
-40~85℃ |
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容量范圍/Capacitance |
6.8~500μF |
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額定電壓/ Rated Voltage |
500VDC-2200 |
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容量偏差 /Tolerance |
±5%, ±10% |
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極間耐電壓 /Test voltage between terminals |
1.5Ur(DC) 10s 25±5℃ |
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極殼耐電壓/ Test voltage between terminals and case |
3000V 50Hz 60S, 25±5℃ |
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損耗角正切/Dissipation factor |
tgδ≤1×10-3 at 25±5℃ , 100Hz |
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絕緣電阻/Insulation resistance |
C*IR≥5000S, at 100VDC,25±5℃,60S |
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預(yù)期壽命/Life expectancy |
100000h at Ur and 70℃ |
