Automotive Qualification Displaces Generic Consumer Specifications
Electric vehicle power electronics designers are increasingly specifying automotive qualified capacitors in place of generic consumer grade components that cannot meet the voltage tolerance and thermal cycling requirements high voltage vehicle systems demand. MMA's Q4 2025 primary research found designers using automotive qualified capacitors reporting capacitance density improvements averaging 28 percent versus comparable prior generation components, as manufacturers completed the automotive qualification testing needed to certify reliability across commercial scale production. This shift is resetting manufacturer investment priorities across nearly every major product line in the category, and quickly reshuffling supplier shortlists at several leading automakers.
Market Impact: Drives 52 percent of new decisions








