The AMCV-1812H-090 from Abracon is a Varistor with AC Voltage Rating 6.4 V, DC Voltage Rating 9 V, Clamping Voltage 20 V, Capacitance 4800 pF, Temperature Operating Range -55 to 85 ºC. Tags: Surface Mount. More details for AMCV-1812H-090 can be seen below.