The B72214W2381K101 from TDK Corporation is a Metal Oxide Varistor that is ideal for home appliances, power supplies, inverters, photovoltaic inverters, drives, smart meters, lighting, and communication & data systems applications. It requires an AC voltage of 385 V and a DC voltage of 505 V for operation. This IEC 61051-2-2 certified varistor has a rated power of 0.6 W and a clamping voltage of 1025 V. It consists of self-protection features to protect itself under abnormal over-voltage conditions. This VDE-certified varistor is available in a through-hole package that measures 17 x 51 mm.