High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE
High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE Detail:
Technical data
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Operating temperature range |
Max.Operating temperature: +85℃ Upper category temperature:+70℃ Lower category temperature:-40℃ |
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capacitance range |
50μF～4000μF |
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Rated voltage |
450V.DC～4000V.DC |
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Capacitance tolorance |
±5%(J);±10%(K) |
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Withstand voltage |
Vt-t |
1.5Un DC/60S |
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Vt-c |
1000+2×Un/√2 (V.AC) 60S(min3000 V.AC) |
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Over Voltage |
1.1Un(30% of on-load-dur) |
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1.15Un(30min/day) |
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1.2Un(5min/day) |
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1.3Un(1min/day) |
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1.5Un(100ms every time,1000times during the lifetime) |
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Dissipation factor |
tgδ≤0.003 f=100Hz |
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| tgδ0≤0.0002 | ||
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Insulation resistance |
Rs*C≥10000S (at20℃ 100V.DC 60s) | |
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Flame retardation |
UL94V-0 |
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Maximum altitude |
3500m |
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| custom design is necessary when the installation altitude is above 3500m | ||
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Life expectancy |
100000h(Un; Θhotspot≤70 °C) |
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Reference standard |
IEC61071 ;GB/T17702; |
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Our strengths
1. Custom design service according to a specific application;
2. CRE experienced technical team to support our customers with the most professional solution;
3. 24 hours online service;
4. Datasheet, diagrams, successful projects are available.
Feature
The scope of application for DC capacitors is similarly diverse. Smoothing capacitors are used to reduce the AC component of fluctuating DC voltage (such as in power supplies for industrial application).
Our film capacitors are able to absorb and release very high currents within short periods, the peak values of currents being substantially greater than the RMS values.
Surge (pulse) discharge capacitors are also capable of supplying or absorbing extreme short-duration current surges. They are usually operated in discharge applications with non-reversing voltages, and at low repetition frequencies, such as in laser technology.
Application
1. High voltage testing equipment;
2. DC controllers;
3. Measurement and control technology;
4. Energy storage in intermediate DC circuits;
5. transistor and thyristor power converters;
Product detail pictures:
Related Product Guide:
We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE , The product will supply to all over the world, such as: Gabon, Surabaya, Paraguay, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
By Genevieve from Albania - 2017.08.16 13:39
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Lorraine from Argentina - 2018.06.26 19:27
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