270KE20 VARISTOR DISC 20MM 27V 3KA 17VAC 22VDC THT The 270KE20, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 20mm 27v 3ka 17vac 22vdc 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 19J 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 270KE20 is a dependable choice for professionals seeking precision and reliability.