221KH07J-O VARISTOR DISC 7MM 220V 1.75KA 140VAC 180VDC THT The 221KH07J-O, expertly manufactured by YAGEO, is a state-of-the-art component designed for varistor disc 7mm 220v 1.75ka 140vac 180vdc tht. Combining robust engineering with reliable performance, it is ideal for demanding applications. With a body size of 7.00mm, it is compact and easy to integrate. With a surge current capacity of 1.75kA, 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~+140°C. This ROHS-compliant product meets stringent environmental and safety standards. Designed to meet modern performance requirements, the 221KH07J-O is a dependable choice for professionals seeking precision and reliability.