The MGUG060050L4 from Kyocera AVX is a Varistor with AC Voltage Rating 3.5 V, DC Voltage Rating 5 V, Clamping Voltage 32 V, Capacitance 425 pF, Temperature Operating Range -55 to 125 ºC. Tags: Surface Mount. More details for MGUG060050L4 can be seen below.