Pack of 5 – 47V, Metal Oxide Varistor Transient SuppressorAdditional Notes:* Sold in Packs of 5* Metal Oxide Varistor Transient Voltage Suppressor used to suppress spikes caused by inductive loads, lightning etc. The spike causes the MOV to change from a high impedance to low, clamping the spike.* P/N: 7D470K* Max Working Voltage: 30 Volt AC/38 Volt DC* Varistor Voltage: 42-52 Volt, 47 Volt Nominal @ 1mA* Energy: 2.5 Joules* Max Clamp Voltage: 93 Volt* Surge Amps: 250 Amp, 1 Time* Dimensions (Dia x Thickness): 7.8mm x <3mmMPJA37355 MI