821KH10J-O VARISTOR DISC 10MM 820V 3.5KA 510VAC 670VDC THT The 821KH10J-O, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 10mm 820v 3.5ka 510vac 670vdc tht. Combining robust engineering with reliable performance, it is ideal for demanding applications. With a body size of 10.00mm, it is compact and easy to integrate. With a surge current capacity of 3.5kA, it protects circuits from overvoltage scenarios. The energy handling capacity of 110J ensures durability in high-stress conditions. It performs reliably within an operating temperature range of -40°C~+140°C. This ROHS-compliant product meets stringent environmental and safety standards. Designed to meet modern performance requirements, the 821KH10J-O is a dependable choice for professionals seeking precision and reliability.