391KE25 VARISTOR DISC 25MM 390V 15KA 250VAC 320VDC THT The 391KE25, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 25mm 390v 15ka 250vac 320vdc tht. Combining robust engineering with reliable performance, it is ideal for demanding applications. With a body size of 25.00mm, it is compact and easy to integrate. With a surge current capacity of 15kA, it protects circuits from overvoltage scenarios. The energy handling capacity of 360J 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 391KE25 is a dependable choice for professionals seeking precision and reliability.