Capacitor module which contributes to implementation efficiency
Recently, requirements for electronic components are changing greatly as a result of accelerating digitization and electrification.
The board design is getting complicated due to increase in components such as the use of many capacitors in parallel, and LC modules which function as a combination of inductors and capacitors.
Nippon Chemi-Con Corporation would like to reduce the time spent on design and assembling with our modules.
Here, we will introduce our newly developed "Aluminum Electrolytic Capacitors for Through Hole Reflow" and "48V DC-Link Modules for xEV."
Aluminum Electrolytic Capacitors for Through Hole Reflow
Nippon Chemi-Con Corporation has developed the world's first through hole reflow (THR) aluminum electrolytic capacitor.
Flow soldering is the conventional method used for radial-lead type aluminum electrolytic capacitors. However, as reflow soldering expanded, using both methods caused a particularly large strain on customers in the automotive electronics market.
The THR capacitor can replace the flow process with the reflow process.
The elimination of the flow process will not only improve the assembling efficiency, but also reduce the board size, facility investment and personnel costs.
Only samples for D12.5X23L are available at present. In the next step, we are planning to develop other sizes and horizontal types.
4 Features of Aluminum Electrolytic Capacitors for Through Hole Reflow
- 1Through hole reflow (THR)
- Possible to solder radial-lead type aluminum electrolytic capacitors by reflow instead of flow.
- 2Machine inserting
- Can be placed automatically by mounters and robots.
- 330G vibration resistance
- 30G vibration resistance made possible by using improved base plates for SMD type aluminum electrolytic capacitors.
The supporting electrode on the bottom of the base plate improves fixation, which can cut the gluing process after reflow.
- 4Sound tuning service (Customized solution)
- To contribute to the premium audio market, we have innovated a design that offers tuning in a higher sound quality.
Formed from the initial letters of the words "Durable" "Reflow" "Accurate" and "Sound," "D.R.A.S. Technology" contributes to the sound quality and mounting efficiency of next-generation car audios.
|Category Temperature Range [℃]||-40～105|
|Rated voltage [Vdc]||25|
|Rated ripple current [mArms]||2,000 (105℃, 100kHz)|
|Case Size [mm]||⌀12.5×Max23L|
Sales Promotion GroupⅡ Sales Promotion Department Nippon Chemi-Con Corporation
5-6-4, Osaki, Shinagawa-ku, Tokyo 141-8605, Japan