820541021 VARISTOR DISC 14MM 1800V 4.5KA 1000VAC 1465VDC THT The 820541021, expertly manufactured by WURTH, is a state-of-the-art component designed for varistor disc 14mm 1800v 4.5ka 1000vac 1465vdc 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 820541021 is a dependable choice for professionals seeking precision and reliability.