The VCAS080505A150 from Kyocera AVX is a Varistor with AC Voltage Rating 4 V, DC Voltage Rating 5.6 V, Clamping Voltage 18 V, Capacitance 1100 pF, Temperature Operating Range -55 to 125 ºC. Tags: Surface Mount. More details for VCAS080505A150 can be seen below.