390KD10-O VARISTOR DISC 10MM 39V 500A 25VAC 31VDC THT The 390KD10-O, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 10mm 39v 500a 25vac 31vdc 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 500A, it protects circuits from overvoltage scenarios. The energy handling capacity of 4.6J 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 390KD10-O is a dependable choice for professionals seeking precision and reliability.