821KD20-OP7.5 VARISTOR DISC 20MM 820V 6.5KA 510VAC 670VDC THT The 821KD20-OP7.5, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 20mm 820v 6.5ka 510vac 670vdc tht. Combining robust engineering with reliable performance, it is ideal for demanding applications. With a body size of 20.00mm, it is compact and easy to integrate. With a surge current capacity of 6.5kA, it protects circuits from overvoltage scenarios. The energy handling capacity of 282J ensures durability in high-stress conditions. It performs reliably within an operating temperature range of -40°C~+105°C. This ROHS-compliant product meets stringent environmental and safety standards. Designed to meet modern performance requirements, the 821KD20-OP7.5 is a dependable choice for professionals seeking precision and reliability.