We expected increasing output power of power supply for server due to spread the 5G high speed communication. Nippon Chemi-Con has upgraded snap-in type aluminum electrolytic capacitor KHE Series which achieved world’s highest capacitance to support increasing power supply output.
KHE Series which has endurance 105℃2,000hour realized 450V1,000uF with one pcs using with D30X60L size instead of D30X45L size X 2pcs capacitor of KMW Series.
Nippon Chemi-Con has updated snap-in type aluminum electrolytic capacitors KHE Series for input smoothing of power supplies. The Series contributes to downsizing and thinning of switching power supplies and general-purpose inverters.
The rated voltage and sizes of the upgraded KHE Series are the same as the existing products, each having 400 to 450V and ⌀25.4×25L to ⌀35×60Lmm. The capacitance range is 210µF to 1,500µF, achieving a maximum of approximately 20% higher capacitance per volume compared to the existing KHE Series.
In this development, we have achieved performance improvement by adopting new materials for higher capacitance and reliability whilst maintaining the basic performances of the existing KHE Series.
Features
- Upgraded capacitance rating
- Endurance with ripple current : 2,000 hours at 105℃
- Rated voltage range : 400 to 450Vdc, -Capacitance range : 210 to 1,500μF
Application
- Power Supply
- Inverter
