DC-Link capacitors for Harsh Environment (THB grade 85℃/85% R.H. 1000h Vr)
Widely used in power electronics as DC link capacitors, e.g. power inverters, automotive on-board chargers, motor drivers, etc.
- Rated voltage range: 400 ~ 1400Vdc
- Capacitance range: 5µF ~ 200µF
- Capacitance tol.: ±5% (J), ±10% (K)
- 2-pin, 4-pin, or plate contact configuration
- Can meet Harsh Environment: 85℃/85% 1000h, Vr
Description
Technical Parameters
| Reference standard | GB/T17702, IEC61071 | |
| Climate category | 40/85/56 | |
| Operating temperature range | -40℃ ~ 85℃ | |
| Rated voltage | 400VDC ~ 1400VDC | |
| Capacitance range | 5μF～200μF | |
| Capacitance tolerance | ±5% (J), ±10% (K) | |
| Max. altitude | 2000m | |
| Lifetime expectancy | 100 000h (Un, θhs=70℃) | |
| Failure rate | 50 FIT | |
| Withstanding Voltage | 1.5Un (10s, 20±5℃) | |
| Insulation resistance | IR*CN≥10000S (60s, 20±5℃,100V. DC) | |
| Over voltage | 1.1Un | 30%of on-load-dur |
| 1.15Un | 30min/day | |
| 1.2Un | 5min/day | |
| 1.3Un | 1min/day | |
| tgδo | ≤2*10-4 | |
Why choose BM capacitor?
One of the largest metalized polypropylene film capacitor manufacturers in China;
Fast lead time in the market due to vertical integration of raw-material supply & fully automation production;
With world-class lab center, strong R&D research and self-owned film metallization technology;
Highly consistent quality products by strictly adhering to ISO and IATF16949;
Proudly work with top brands in appliances as well as the leading power and new energy customers.
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