BM CAPACITOR IGBT Snubber for PCB capacitor
Widely used in wind power, solar power, welding machine, SVG/ SVC, power soft start, EV/HEV, locomotives, frequency converters, switching power supply, plating power supply, UPS, induction heating machines, and other kinds of electronic equipment.
- Rated voltage range: 700~3000VDC
- Capacitance range: 0.001µF~7.5µF
- Capacitance tol.: ±5% (J), ±10% (K)
Category: Snubber Capacitors
Description
- Excellent resistance to active and passive flammability
- Over-voltage capability
- Low losses with high current capability
- Long lifetime
- High reliability
Technical Parameters
Reference standard | GB/T17702,IEC61071 | |
Climate category | 40/105/21 | |
Operating temperature range | -40℃~105℃ | |
Rated voltage | 700VDC~3000VDC | |
Capacitance range | 0.001μF~7.5μF | |
Capacitance tolerance | ±5%(J),±10%(K) | |
Max. altitude | 2000m | |
Lifetime expectancy | 100 000h (Un, θhs=70℃) | |
Failure rate | 50FIT | |
Insulation resistance | Cn≤0.33μF | ≥1000000MΩ (60s, 20±5℃,500V. DC) |
Cn>0.33μF | IR*CN≥30000S (60s, 20±5℃,500V. DC) | |
Withstanding voltage | 1.5Un(10s,20±5℃) | |
Over voltage | 1.1Un | 30%of on-load-dur |
1.15Un | 30min/day | |
1.2Un | 5min/day | |
1.3Un | 1min/day | |
tgδo | 6*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 and fully automation production-lines ; 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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