Automotive Grade DC-Link Film Capacitors Deliver Stable Capacitance and ESR in High Humidity Environments

Brand-new collection of Automotive Quality DC-Link metallized polypropylene movie capacitors maximized for high humidity environments. The Vishay Roederstein MKP1848H DC-Link is Vishay’s very first series of AEC-Q200 qualified DC-Link film capacitors to endure temperature moisture prejudice (THB) screening– 85 ° C, 85 % family member moisture for 1000 hours at rated voltage– without altering its electrical qualities.

The radial capacitors launched today are made to guarantee very secure capacitance as well as ESR values over a lengthy life span under harsh ecological conditions throughout operation. The robust devices are suitable for result filtering in automobile on- and off-board chargers as well as DC/DC converters; power converters for solar farms; auxiliary power supplies in wind power generators; commercial power materials as well as motor drives; welding devices; as well as UPS.

MKP1848H DC-Link collection capacitors use rated capacitance from 1 µF to 80 µF and also low ESR down to 3 mΩ. The gadgets provide high ripple present capacities up to 25.1 An and ranked voltages of 500 VDC, 700 VDC, 800 VDC, 920 VDC, as well as 1200 VDC at +85 ° C. The capacitors are RoHS-compliant, halogen-free, and also Vishay Green.

Samples of the MKP1848H DC-Linkseries are available currently. Production quantities will be available in Q3 2020 with a preparation of 20 weeks.