Launch of the Automotive MFC (2220 inch C0G 1000V 54 nF)

  • Automotive
  • 2025.10.22

We have developed the MFC (Molded Frame Capacitor) type CL55C543JI6MPN#, which implements 54 nF at rated voltage 1000V in a 2220 inch (5.70 × 5.50mm) size, C0G (-55 to 125°C). Samples and technical support are available upon request.

As power-electronics components/systems in vehicles—such as OBCs, inverters, DC-DC converters, wireless power transfer (WPT), battery management systems (BMS), compressors, and pumps—become more integrated, higher reliability is increasingly required.

Our high-voltage MLCCs ensure stable performance in critical circuits such as power conversion, inverters, and battery-management systems, serving as core components that enhance EV safety and efficiency.

 

Application Guide > Automotive > (C)LLC DC-DC Converter

Resonant DC-DC converters (C)LLC are being increasingly applied to high-voltage battery charging circuits to address demands including EMI noise reduction, support for high voltages, and efficiency. Resonant MLCCs should be designed with low ESR to minimize energy loss, maintain a stable performance under high-voltage operating conditions and ensure durability for long-term usage.

The 2220-inch Molded Frame C0G 1000V product provides a stable resonant frequency at high voltage with minimal loss and high reliability. It is a suitable solution for high-voltage battery charging circuits.

 

MLCC Trend : Resonant Stability, High-Efficiency​

✓ Low-ESR​

✓ High-Voltage​

✓ High Reliability​

→ Recommendation : MFC C0G PN Series ​


[ Product Specifications ]​

 

CL55C543JI6MPN# 제품의 size, rated voltage, tcc, capacitance, part number, data sheet, and sample 정보를 제공합니다.
Size
(inch/mm)
Rated
Voltage
[Vdc]
TCC​ Capacitance Part Number Data Sheet Sample​
2220/5750​ 1000​ C0G​ 54nF​ CL55C543JI6MPN#​ Available​

Please click here for further inquiries, including sample requests.
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