The B72210P2511K101 from TDK Corporation is a Varistor with AC Voltage Rating 510 V, DC Voltage Rating 670 V, Clamping Voltage 1355 V, Capacitance 180 pF, Temperature Operating Range -40 to 105 ºC. Tags: Through Hole. More details for B72210P2511K101 can be seen below.