The B72587H3300K000 from TDK Corporation is a Varistor with AC Voltage Rating 30 V, DC Voltage Rating 38 V, Clamping Voltage 77 V, Capacitance 1500000 pF, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole. More details for B72587H3300K000 can be seen below.