New Industry Products

AEC-Q200 1100V Metallized Polypropylene Film Capacitors

December 03, 2019 by Paul Shepard

Panasonic has introduced 1100V parts to the existing ECW-FG Series Metallized Polypropylene Film Capacitors product line which is rated for 85°C/85RH and tested for 1000 hours. The ECW-FG Series 1100V parts are recommended for dc-dc converter and ac-dc power supply circuits in xEV and high frequency, high current circuits.

These capacitors are designed for use in EV and automotive applications, they feature Panasonic's non-inductive, metallized polypropylene film construction and are delivered in a flame-retardant plastic case.

The main battery in an EV may require a higher voltage Film Capacitor than 630V. The new ECW-FG Series 1100V parts allow for this larger demand on voltage. The AEC-Q200 compliance of the ECW-FG Series ensures that these film capacitors are designed to meet the most stringent quality standards in the industry.

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  • AEC-Q200 Compliant Film Capacitors
  • High Moisture Resistance: 85°C, 85%RH, 500Vdc, 1000h
  • High Thermal Shock Resistance: -55°C - 85°C, 1000 Cycles
  • High Temperature Load Test: 125°C, 450Vdc, 1000h
  • Fuse Function
  • Flame Retardant Plastic Case and Non-Combustible Resin
  • High Safety (Built-In Self-Protecting Function)
  • RoHS and REACH Compliant


  • Design in For Extremely Long-Term Outdoor Use
  • Fuse Function Causes Open Circuits Upon Most Failures
  • Flame Resistant Coating
  • Suitable for Harsh Environment Applications Such as Automotive