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DC-Link Capacitor Cylindrical Aluminum Can Series DMJ-MC

Short Description:

Widely used in different kinds of electronic equipment DC link part for DC support, energy storage, and filter. e.g. wind power systems and inverters;

  • Rated voltage range:    500 ~ 4000VDC
  • Capacitance range:       20µF ~ 5600µF
  • Customer-specific capacitances or voltages on request

Product Detail

Product Tags


- Widely used in DC-Link circuits for filtering energy storage.
- Can replace electrolytic capacitors, better performance and longer life.
- PV inverter/ Wind Power Converter/HVDC/Pure Electric and Hybrid cars/SVG and SVC devices/All Kinds of Converter and Inverter Power Supply/Other Kinds of Power Quality Management.

DMJ-MC  capacitor

Operating temperature range

+85℃ to -40℃

Available Capacitance range


Rated voltage


Capacitance tolerance


Withstand voltage


1.5Un DC/60S


1000+2×Un/√2 (V.AC) 60S(min3000 V.AC)

Over Voltage

1.1Un(30% of on-load-dur.)




1.5Un(100ms every time,1000times during the lifetime)

Dissipation factor

tgδ≤0.003  f=100Hz


Insulation resistance

Rs*C≥10000S     (at20℃ 100V.DC 60s)

Flame retardation


Maximum aititude


When the altitude is above 3500m to within 5500m, it is necessary to contact us for a specific design solution

Life expectancy

100000h(Un; Θhotspot≤70 °C)

Reference standard

ISO9001;IEC61071 ;GB/T17702;

Product Description



Q1. Can I have a sample order for film capacitor?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
Q3. Do you have any MOQ limit for fim capacitors?
A: Low MOQ, 1pc for sample checking is available.
Q4. How to proceed an order for film capacitors?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q6. Is it OK to print my logo on capacitors?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 7 years warranty to our products.

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