Aluminum electrolytic capacitor with world’s highest level of capacitance

Aluminum electrolytic capacitor with world’s highest level of capacitance Door: Nijkerk Electronics

Nippon Chemi-Con has upgraded her snap-in type aluminum electrolytic capacitor KHE Series and achieves world’s highest capacitance*1. With this capacitor, Nippon Chemi-con is responding to the demand for ever-increasing output power by, for example, 5G high speed communication.
The new Nippon Chemi-Con KHE Series has an endurance 105℃ 2,000 hour realized 450V 1,000uF with one pcs using with D30X60L size instead of D30X45L size X 2pcs capacitor of KMW Series.

*1: at Endurance 105℃2,000hrs (July-2021, our research)
  Series

 

KHE

Endurance

105℃ 2000hrs (With Ripple)

Voltage

400 〜 450Vdc

Capacitance

200 〜 1,300µF

Size

⌀25.4×25L 〜 ⌀35×60L

*Due to this upgrade release, conventional line up of KHE Series has been removed from catalog.
  Please refer the latest catalog information when considering KHE Series.

Recommended Applications
  • General switching power supply
  • Power supply for server / Infrastructure
  • Inverter power supply
Position of the Series

KHE Series which realized world’s highest level of capacitance, contribute to reduce number of capacitors and downsizing of equipment.

 

 

Comparison by Series : 450Vdc, φ35×50L

 

KMR Series

KMW Series

KHE Series

Capacitance

680µF

820µF

1,040µF

Endurance
(105℃ With Ripple)

2,000hrs

2,000hrs

2,000hrs

Rated Ripple Current
(120Hz)

2,360mAr.m.s.

2,420mAr.m.s.

2,580mAr.m.s.

Key Technology and Benefits
  • Adopt high capacitance aluminum foil.
  • Adopt thin and high density separator paper.
  • Improved stability of electrolyte.

For more information, please contact Nijkerk Electronics.