V571DB40
Littelfuse
METAL OXIDE VARISTOR (MOV); Voltage Rating VAC:575V; Voltage Rating VDC:730V; Product Range:DB Series; Clamping Voltage Vc Max:1.48kV; Varistor Case Style:-; Peak Surge Current @ 8/20 S:40kA; Operating Temperature Min:-55 C ;RoHS Compliant: Yes
V661DA40
Littelfuse
METAL OXIDE VARISTOR 850V 1.72KV 40MM DISC; Product Range:DA Series; Voltage Rating VDC:850V; Peak Surge Current @ 8/20 S:40kA; Varistor Case Style:Disc 40mm; Clamping Voltage Vc Max:1.72kV; Peak Energy (10/1000uS):-; MSL:- ;RoHS Compliant: Yes
V751DB40
Littelfuse
METAL OXIDE VARISTOR 970V 2KV 40MM DISC; Voltage Rating VAC:750V; Voltage Rating VDC:970V; Product Range:DB Series; Clamping Voltage Vc Max:2kV; Varistor Case Style:Disc 40mm; Peak Surge Current @ 8/20 S:40kA; Voltage AC:750V