The B72225T4171K101 from TDK Corporation is a Varistor with AC Voltage Rating 175 V, DC Voltage Rating 225 V, Clamping Voltage 455 V, Capacitance 1500 pF, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for B72225T4171K101 can be seen below.