The B72220R2681K101 from TDK Corporation is a Varistor with AC Voltage Rating 680 V, DC Voltage Rating 895 V, Clamping Voltage 1815 V, Capacitance 340 pF, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for B72220R2681K101 can be seen below.