Nippon Chemi-Con Developed and Added New Sizes to Conductive Polymer Hybrid Aluminum Electrolytic Capacitors Hxf Series with Maximum 1.7 Times Higher Ripple Current

PublishTime： 2022-07-20 Article Source：Nippon Chemi-Con

Nippon Chemi-Con has developed and added new sizes （⌀10×12.5L, ⌀10×16.5L） to Conductive Polymer Hybrid Aluminum Electrolytic Capacitors HXF Series. The Series is in mass production for the automotive electronics market and industrial equipment market which require high reliability.

It has realized approximately 1.2 to 1.7 times higher ripple current capability while maintaining high reliability (HXE Series: 4,000 hours at 125℃ or 135℃/2,000 hours at 85℃ 85%RH). This will reduce the number of capacitors required and contribute to the weight and size reduction of circuit units such as DC/DC converters and inverters.

Technical Features

Conductive polymer hybrid aluminum electrolytic capacitors use conductive polymer and liquid electrolytes for electrolytes. This achieves low ESR characteristics and remarkable heat resistance due to the conductive polymer as well as oxide layer repairability due to the liquid electrolyte. These characteristics have supported the development of high-withstand voltage products with low ESR and high reliability.

The HXF Series has low ESR due to conductive polymer material and optimized electrolytes with remarkable stability at high temperatures. We have achieved even higher ripple current capability than existing high ripple current capability products by adopting the above technology.

Specifications of Newly Added Products

Category temperature range: -55℃ to +135℃
Rated voltage range: 25V to 63V
Capacitance range: 100µF to 560µF （capacitance tolerance ±20％）
Case size: ⌀10.0mm×12.5mmL, ⌀10.0mm×16.5mmL
Endurance: 4,000h at 125℃/135℃
Moisture resistance: 2,000 hours at 85℃85％RH

Samples and Mass Production

Samples: June 2022
Mass production: September 2022

Production Sites

⌀10×12.5L： Chemi-Con East Japan Corp. Miyagi Plant
⌀10×16.5L： Chemi-Con Yamagata Corp. Yonezawa Plant

List of Standard Products

Product Appearance

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