REED SWITCH, CO, 500VDC, 3A, 30W; Contact Configuration:SPDT-CO; Switching Voltage Max:500VDC; Switching Power Max:30W; Contact Current Max:3A; Contact Resistance Max:125mohm; Operation Ampere Turns Range:50AT to 80AT; Body Material:Glass; Contact Configuration:SPDT-CO; Contact Current DC Max:500mA; Contact Current Max:3A; Contact Resistance:125mohm; Contact Type:CO (Form C); External Depth:5.53mm; External Length / Height:39.67mm; Insulation Resistance:1000Mohm; Operating Temperature Max:125°C; Operating Temperature Min:-20°C; Series:DRR; Switching Current AC Max:0.5A; Switching Current DC Max:0.5mA; Switching Voltage AC / DC Max:500VDC; Switching Voltage Max:500VDC; Terminal Type:Axial (3 Leads)