ModCap – High Power Film Capacitors

The New Modular Standard Series

TDK has implemented a modular and versatile power capacitor concept for DC link applications. This, combined with the latest-generation of IGBT modules, allows compact converters for applications in traction, renewable energies and industrial to be brought swiftly to market readiness.


  • Capacity range from 365 up to 2525 23µF
  • Voltages from 1100 up to 2300 V
  • Low ESL <14 nH
  • Temperature range up to 90 °C hot spot
  • IEC 61071, IEC 61881-1, EN 45545-2 HL3 R23 (fire and smoke)
  • Filled with polyurethane resin (dry technology)
  • Plastic case (opened)
  • Flat windings


  • High energy density, ultra compact solution
  • Modular concept for parallelization
  • Low voltage overshoot
  • Generally no snubber capacitors are needed
  • Lifetime up to 200,000 hours
  • Simulation software available for the whole series
  • Cost optimization
  • Reduced time to market & lead time


For more info, contact Deon

Click here to open TDK’s ModCap webpage