B72220S511K101 VARISTOR DISC 20MM 820V 6.5KA 510VAC 670VDC THT The B72220S511K101, manufactured by EPCOS (TDK), is a high-quality component designed for varistor disc 20mm 820v 6.5ka 510vac 670vdc tht. Known for its durability and precision, this product is ideal for various applications. The component has a body size of 20.00mm, enabling easy integration into compact designs. With a surge current capacity of 6.5kA, it provides strong protection against electrical surges. As a ROHS-compliant product, it meets stringent environmental and safety standards. The packaging format is TAPE&REEL, ensuring secure handling and storage. With these features, the B72220S511K101 is a dependable choice for professionals looking for precision and long-lasting performance.