Conductive Polymer Hybrid Aluminum Electrolytic Capacitors HXF Series - New Sizes Developed - A maximum 1.7 times higher ripple current capability
May. 17, 2022 RELEASE
Press Release
Nippon Chemi-Con Corporation
May 17, 2022
May 17, 2022
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.
We have realized approximately 1.2 to 1.7 times higher ripple current capability while maintaining high reliability (HXE Series: 4,000 hours at 125°C or 135°C/2,000 hours at 85°C85%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 electrolyte 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 electrolyte 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°C to +135°C
- 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°C/135°C
- Moisture resistance: 2,000 hours at 85°C85％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
| Size ⌀D×L [mm] |
Rated voltage [Vdc] |
Cap. [μF/120Hz] |
ESR [mΩmax/100kHz] |
Rated ripple current [mArms/100kHz] |
|||||
|---|---|---|---|---|---|---|---|---|---|
| HXE | HXF | HXE | HXF | 125℃ | 135℃ | ||||
| HXE | HXF | HXE | HXF | ||||||
| 10.0×12.5 | 25 | 470 | 470 | 16 | 14 | 4,050 | 5,100 | 2,500 | 3,600 |
| 35 | 330 | 330 | 17 | 15 | 3,950 | 4,900 | 2,400 | 3,500 | |
| 50 | 150 | 150 | 19 | 17 | 3,700 | 4,600 | 2,250 | 3,300 | |
| 63 | 100 | 100 | 22 | 17 | 3,450 | 4,600 | 2,100 | 3,300 | |
| 10.0×16.5 | 25 | 560 | 560 | 14 | 10 | 4,300 | 6,000 | 2,500 | 4,300 |
| 35 | 470 | 470 | 14 | 11 | 4,300 | 5,800 | 2,500 | 4,100 | |
| 50 | 220 | 220 | 16 | 13 | 4,100 | 5,300 | 2,400 | 3,800 | |
| 63 | 150 | 150 | 16 | 13 | 4,100 | 5,300 | 2,400 | 3,800 | |
Product Appearance
