REED SWITCH CO 500VDC 3A 30W; Product Range:DRR-DTH Series; Contact Configuration:SPDT-CO; Switch Mounting:-; Contact Current Max:3A; Switching Voltage Max:500VDC; Switching Power Max:30W; Contact Resistance Max:125mohm; Operate AT Min:50AT; Operate AT Max:80AT; Body Material:Glass; Contact Current DC Max:500mA; Contact Resistance:125mohm; External Depth:5.53mm; External Length / Height:39.67mm; Insulation Resistance:1000Mohm; Operating Temperature Max:125°C; Operating Temperature Min:-20°C; Switch Case:Glass; Switching Current AC Max:0.5A; Switching Current DC Max:0.5mA; Switching Voltage AC / DC Max:500VDC