The ERZ-V07D471 is a V-series ZNR transient/surge absorber designed to protect electronic equipment from transient overvoltages. This radial-leaded varistor provides a nominal varistor voltage of 470V and can handle a maximum allowable voltage of 300V ACrms or 385V DC. It features a maximum clamping voltage of 775V, a peak current capability of 1750A (8/20 µs), and a maximum energy rating of 42 J (2 ms). This component is recommended for line-to-line and line-to-ground surge protection in AC power applications from 100V to 220V.