VCRR 20D431K 430VAC RMS 20mm Metal Oxide MOV Varistor

VCRR 20D431K 430VAC RMS 20mm Metal Oxide MOV Varistor is a radial-leaded metal oxide varistor (MOV) designed to protect electronic circuits and electrical equipment against transient overvoltage and surge events. It features a nominal varistor voltage of 430V, a maximum continuous AC voltage rating of 275VAC RMS, a maximum DC voltage rating of 350V, and a maximum clamping voltage of 710V. With a 20mm disc construction, 6.5kA peak surge-current capability, and 190J energy absorption rating, it is suitable for surge suppression in power supplies, AC mains input circuits, industrial equipment, and electronic devices. Features:Metal Oxide Varistor (MOV) for transient overvoltage protection.20mm disc-type construction.430V nominal varistor voltage.±10% varistor voltage tolerance.Maximum continuous AC voltage of 275VAC RMS.Maximum continuous DC voltage of 350V DC.Maximum clamping voltage of 710V.Peak surge-current capability up to 6.5kA at 8/20µs.Energy absorption capability of 190J.Fast response to transient overvoltage.High surge-current and energy-handling capability.Radial-leaded through-hole construction.10mm lead pitch for PCB mounting.Suitable for AC mains and power supply surge protection.RoHS-compliant versions are available. Specifications:ParameterValueProduct TypeMetal Oxide Varistor (MOV)Model20D431KVaristor TypeMetal OxideNominal Varistor Voltage430V @ 1mAVaristor Voltage Tolerance±10%Minimum Varistor Voltage387VMaximum Varistor Voltage473VMaximum AC Voltage275VAC RMSMaximum DC Voltage350V DCMaximum Clamping Voltage710VClamping Current100APeak Surge Current6.5kA @ 8/20µsEnergy Absorption190JCapacitanceApprox. 930pF–1.116nF @ 1kHzRated Power1WDisc Diameter20mmDisc ThicknessApprox. 5.6mmMounting TypeRadial / Through HoleLead Pitch10mmNumber of Pins2Operating Temperature-40°C to +85°CPackage / Case20mm DiscCircuit Count1RoHSYes*Pin Configuration:PinNameDescription1MOV TerminalBidirectional AC/DC surge protection terminal2MOV TerminalBidirectional AC/DC surge protection terminalAlso Check These Out:ZOV 07D561K 350V RMS 7mm Radial MOV VaristorVCRR 20D471K 300VAC RMS 20mm Metal Oxide MOV VaristorPackage Includes:1 × VCRR 20D431K 430VAC RMS 20mm Metal Oxide MOV Varistor

INR 21 · In stock