Features
Widely used in high voltage, high frequency pulse circuit
Lower ESR & ESL, Self-healing property
Long life time, Small inherent temperature rise
High dV/dt, High ripple current capabilities
Very low dissipation factor
Double-Sided Metallized Electrodes
Applications
Especially as snubber capacitor for IGBT
Welders, inverters, UPS,EPS
Induction heating machine
Technical Specifications
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Specifications |
Reference value |
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|
Reference standards |
IEC 61071, GB/T 17702-2013 |
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Rated voltage |
700VDC-3000VDC |
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Rated capacitance |
0.047μF-10μF (±5, ±10%) |
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Working temperature range |
-40℃～+85℃ |
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Storage temperature range |
-40℃～+85℃ |
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Test voltage between terminals |
1.5Un 10s(25℃±5℃) |
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Test voltage terminals to case |
Un≤1300V,3000VAC (10s,50Hz) |
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Dielectric dissipation factor |
4.0x10-4 Cn≤1.0μF, 6.0x10-4 Cn﹥1.0μF (10KHz,25℃) |
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Life expectancy |
100,000 hours ［Θmax(hotspot)≤+70℃］ |
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Insulation Resistance |
≥1 x 105 MΩ Cn≤0.33μF , |
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Snubber capacitor
High frequency film capacitor
Metallized polypropylene film capacitor
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