220KE20 VARISTOR DISC 20MM 22V 3KA 14VAC 18VDC THT The 220KE20, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 20mm 22v 3ka 14vac 18vdc 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 3kA, it protects circuits from overvoltage scenarios. The energy handling capacity of 16J ensures durability in high-stress conditions. It performs reliably within an operating temperature range of -40°C~+85°C. This ROHS-compliant product meets stringent environmental and safety standards. Designed to meet modern performance requirements, the 220KE20 is a dependable choice for professionals seeking precision and reliability.