Nippon Chemi-Con Developed KXN Series Radial Lead Type Aluminum Electrolytic Capacitors with Smaller Size and Larger Capacitance

2023-09-06 Nippon Chemi-Con News
Aluminum Electrolytic Capacitors,Radial Lead Type Aluminum Electrolytic Capacitors,KXN,Nippon Chemi-Con

Nippon Chemi-Con has developed radial lead type aluminum electrolytic capacitors KXN Series for digital home appliances and primary side filtering of general-purpose power supplies. 


To make devices more compact, capacitors used in the power supply of digital home appliances are required to be reduced and downsized to save space. 


In response to this demand, we have commercialized the KXL Series and earned a good response. However, as power supply devices continue to become more compact, there is a growing need for further downsizing and we are continuously working on the development of downsized products. The KXN Series has succeeded in improving its capacitance by 20% (a maximum of 46%) compared to the conventional KXL Series by using aluminum electrode foil with a larger surface area developed in-house. We have also reduced the product height by up to 5mm and the volume ratio by 17%. 


Samples and Mass Production

Samples of the KXN Series are currently available. Mass production was scheduled to start in June 2020. 


Main Specifications

- Category temperature range: -40℃ to +105℃

- Endurance: 

guarantees 10,000 hours at 105℃ (20 L or less) 

guarantees 12,000 hours at 105℃ (25 L and more) 

- Rated voltage range: 420 to 450V 

- Capacitance range: 15 to 270µF 

- Case size: 

φ10 x L16 to 50 [mm] 

φ12.5 x L16 to 50 [mm] 

φ16 x L16 to 50 [mm] 

φ18 x L16 to 50 [mm] 


Production Sites

Chemi-Con Iwate Corp. (a wholly owned subsidiary of Nippon Chemi-Con) Chemi-Con (Wuxi) Co., Ltd. (a wholly owned subsidiary of Nippon Chemi-Con) *From April 1, 2020, Chemi-Con Iwate Corp. became "Chemi-Con East Japan Corp. Iwate Plant."


Product Features

Product capacitance comparison of 450V products.


Product Appearance

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