The B72225M0151M201 from TDK Corporation is a Varistor with AC Voltage Rating 150 V, DC Voltage Rating 200 V, Clamping Voltage 1000 V, Capacitance 2370 pF, Temperature Operating Range -40 to 85 Degree C. Tags: PCB Mount, Through Hole. More details for B72225M0151M201 can be seen below.