The B72314S0551K101 from TDK Corporation is an SIOV Metal Oxide Varistor that is ideal for consumer, data processing, and industrial applications. It has an AC voltage rating of 550 V, a DC voltage rating of 745 V, and a clamping voltage of 1500 V. This varistor has a leaded construction with epoxy resin coating that is flame-retardant to ensure high reliability during operation. It can withstand a current impulse of 3 kA for up to 8/20 µs. This VDE-compliant varistor is available in a through-hole package that measures 14 x 8.6 mm.