KEMET Electronics launches high -temperature high -power DC bus film capacitors

    KEMET Electronics (YAGEO), the world's leading electronic component supplier, has now announced its launch of its new C4AK high -temperature high -power DC bus film capacitor. Hour. The C4AK series combines the advantages of the C4AU (harsh environment) and the C4AQ-P (125 ° C) series high-power DC-paveo film capacitors. This series has higher capacitance density, DC voltage and anti -DC wave current capacity, and can provide a longer service life in a harsh high temperature environment. This metallic film capacitor is very suitable for use in automotive, green and industrial applications. It is very suitable for solar, fuel cells, inverters, energy storage systems, automobile (two -way) board charger, wireless transmission (WPT) , DC/DC, heater, and welding equipment to achieve DC filtering and DC bus.

     The demand for electric vehicles and base stations is growing, and charging stations providing power from renewable energy are also technological progress. Sex, thereby meet the requirements of the scope of extension. In addition, a capacitor for converters and motor drivers requires higher high temperature resistance guarantee than ever before. This new series was launched during the rapid development of electric vehicle technology. According to a report from the PreceptEnce Research, from 2020 to 2027, the global electric vehicle market's compound annual growth rate (CAGR) will reach 40.7%.

    KEMET DC bus C4AK film capacitor provides excellent alternative to the current capacitor solution due to its enhanced performance design. Its design features include the radial box shape, miniaturization, ultra -thin, 2-4 leading wires suitable for PCB installation, as well as the number of capacitors required to meet the needs of peak and ripple current. The performance of the C4AK film capacitor under harsh temperature and humidity exceeds the extreme requirements of the film capacitor technology of the film (AEC-Q200). Compared with the technology of competitors, the C4AK series has higher performance under harsh environmental conditions. Its service life is 4,000 hours under 125 ° C, and the service life of 135 ° C is 1,000 hours. Compared with conventional thin film capacitors, especially in the high -frequency and large current system, the C4AK DC bus film capacitor expands its service life at high temperature, providing designers with an ideal miniaturization, which can reduce the yuan Solution of the number of devices.