FKS Series

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Panasonic has launched at the beginning of this year its FKS-Series – which is a miniaturised and cost-effective extension to the electrolytic capacitor product family.

The series features an increase in capacitance when compared to Panasonic most popular FK series in the same can size. Panasonic has launched recently 25 part numbers for the FKS series, in voltage classes between 6.3V and 50V and capacitance range from 39µF to 1800µF. Can sizes are available from 6.3x5.8mm up to 10x10.2mm. Target markets include industrial automation, automotive, power management, audio and white goods.


  • Endurance: 105°C 2000h
  • 1 size smaller than series FK
  • Vibration-proof product is available upon request (ɸ 8mm and larger)
  • RoHS compliant


  • Automotive ECU
  • Motor drives
  • DC/DC converter
  • Audio
  • White goods