Selection of the market’s highest voltage (up to 125V) polymer capacitors in standard SMD case sizes includes TCJ series and hermetically sealed long life TCH series. TCJ Learn More TCH HermeticallySealed Polymer Learn More Back to Top RESOURCES& TOOLS Conductive Polymer Capacitor Guidelines Polymer, Tantalum and Niobium Oxide Capacitors Automotive Applications High-Reliability, Defense & Space Applications High-Reliability Tantalum Tantalum Sample Kits MORE Polymer Black Resin NoticeDiscontinued / Product Changes (PCN)