Home Products Resources Applications Events KEMET.com Capacitors for DC-Link Applications Technology Selection DC-link capacitors act as an intermediary DC smoothing stage between AC stages. The intermediate DC step allows noise-reduced power transfer when converting between AC sources of different power, voltage, or frequency conditions. DC-link capacitors often experience high slew rates which can be detrimental if a suitably robust capacitor is not selected. DC-link capacitors are often found in power inverters, motor drives, and high-power charging circuits. Capacitor technologies are sometimes mixed in DC-link applications to target noise and transients that may need multiple stages of filtering. Film Film Product Selection Product Details Typical Applications Film DC-link capacitors are known for their capability to self-heal and multi-kV capability. C4AK offers the highest operation life of the lineup. It is capable of 1000 hours at 135 degrees Celcius. Film DC-link capacitors are available with AEC-Q200 certification and are capable of passing the 85C/85% temperature-humidity-bias test for the required 1000 hours. Resources Product Brief for Film DC-Link Power Box Capacitors Product Brief for DC-Link Film Capacitors Product Brief for C4AK Film Capacitor App Note: DC-Link C4AK Film Capacitor C4AK Datasheet C4AU Datasheet C4AQ-P Datasheet C4AQ Datasheet C4AQ-M Datasheet R75H Datasheet R76H Datasheet Ask a QuestionAboutFrequently Asked QuestionsComponent SearchArchived Technical PapersSignup for KEMET EmailSupport CenterCookie Policy Cookies Settings © Copyright 2021 | KEMET ELECTRONICS CORPORATION | All Rights Reserved Facebook Twitter YouTube Instagram LinkedIn By clicking “Accept All Privacy Policy, Terms of Use, Cookies,” you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Privacy Policy Terms of Use Cookies Policy Accept All Privacy Policy, Terms of Use, Cookies Cookies Settings

Home Products Resources Applications Events KEMET.com Articles Filter Categories Date: Ascending Date: Descending Clear filter Products (159) v Industry Applications (79) v Technology Applications (54) v Apply filter KEMET R53 X2 Capacitors Read More Application Note | DC-Link C4AK Film Capacitor Technology in Automotive Applications for Electric Compressors Read More Application Note | BMS and KEMET METCOM Inductors Read More Application Note | Typical Application in OBC EMI Input Filter for R53 Read More Application Note | Supercapacitors Read More Automotive-Grade Common Mode Power Line Filters Read More Ask a QuestionAboutFrequently Asked QuestionsComponent SearchArchived Technical PapersSignup for KEMET EmailSupport CenterCookie Policy Cookies Settings © Copyright 2021 | KEMET ELECTRONICS CORPORATION | All Rights Reserved Facebook Twitter YouTube Instagram LinkedIn By clicking “Accept All Privacy Policy, Terms of Use, Cookies,” you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Privacy Policy Terms of Use Cookies Policy Accept All Privacy Policy, Terms of Use, Cookies Cookies Settings