Nijikang Launches PCW Series Chip Conductive Polymer Aluminum Solid Electrolytic Capacitors
2022-12-17
概况/开发背景
Overview/development background
In recent years, with the development of on-board electrification, the "ripple current superposition guarantee", which is the same guarantee as the electrolyte type and mixed type, and is used at high temperatures (125 ℃), has become increasingly demanding. In order to meet these requirements, various component optimizations, including the use of heat-resistant rubber to improve the sealing performance, have been implemented, thus developing the industry's first PCW series chip conductive polymer aluminum solid electrolytic capacitor that guarantees the ripple current superposition at 125 ℃ for 2000 hours at high temperature.
Speciality
The aluminum solid electrolytic capacitor adopts conductive polymer electrolyte, which not only has excellent ESR characteristics in the high-frequency field with the specialty of conductive polymer, but also has excellent ripple current resistance.
In order to maintain stable characteristics under high temperature, PCW series adopts high heat resistance sealing rubber. In order to reduce the self heating of products, low ESR is achieved by optimizing lead wires and other components.
In addition, the conductivity type ensures the industry's first ripple current superposition, and also realizes high ripple current, which is helpful to realize the circuit requiring high ripple current in the low-voltage band.
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