14D821KSBNL VARISTOR DISC 14MM 820V 4.5KA 510VAC 670VDC THT The 14D821KSBNL, expertly manufactured by DXM, is a state-of-the-art component designed for varistor disc 14mm 820v 4.5ka 510vac 670vdc tht. Combining robust engineering with reliable performance, it is ideal for demanding applications. With a body size of 14.00mm, it is compact and easy to integrate. With a surge current capacity of 4.5kA, it protects circuits from overvoltage scenarios. This ROHS-compliant product meets stringent environmental and safety standards. Designed to meet modern performance requirements, the 14D821KSBNL is a dependable choice for professionals seeking precision and reliability.