Power Relays

CUI Devices Power Relays are ideally suited for high-level current switching with maximum switching currents from 5A to 40A. These relays are available in four types of contact forms: SPST (1 Form A), SPDT (1 Form C), DPST (2 Form A), and DPDT (2 Form C). With maximum switching voltages of up to 440VAC or 120VDC, CUI Devices Power Relays feature coil voltages from 5VDC to 24VDC and coil power ratings from 200mW to 900mW. The series is offered in through-hole packages with short leads and a silver (Ag) alloy overlay contact material.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Coil Voltage
Relay Contact Form
Contact Current Rating
Contact Termination
Mounting Style
Switching Voltage
Coil Termination
Coil Type
Coil Resistance
Coil Current
Contact Material
Length
Width
Height
Packaging
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 12V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
465In Stock
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 400 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 18V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 18 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 900 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 18V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 18 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 900 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 24V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 24 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 1.6 mOhms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 24V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 24 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 1.6 mOhms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 5V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 5 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 70 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 5V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
498In Stock
Min.: 1
Mult.: 1

Power Relay 5 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 70 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 9V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
495In Stock
Min.: 1
Mult.: 1

Power Relay 9 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 225 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 9V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
300In Stock
200Expected 22/05/2026
Min.: 1
Mult.: 1

Power Relay 9 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 28 VDC, 277 VAC 225 Ohms Silver Alloy 22 mm 16 mm 16.6 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 5 V, 40 A, SPST (1 Form A), Epoxy Sealed
Datasheet
1.981In Stock
Min.: 1
Mult.: 1

Power Relays Flux Protected Power Relay 5 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 27 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 29 x 12.6 x 20.8 mm, 24 V, 5 A, DPDT (2 Form C), Power Relay
Datasheet
940In Stock
Min.: 1
Mult.: 1

Power Relays Standard 24 VDC 2 Form C (DPDT-NO, NC) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 1.067 kOhms Silver Alloy (Ag) 29 mm 12.6 mm 20.8 mm Tube
Same Sky General Purpose Relays 10.2 x 7.4 x 10 mm, 24 V, 3 A, SPDT (1 Form C), Power Relay
Datasheet
1.748In Stock
300Expected 04/05/2026
Min.: 1
Mult.: 1

Power Relays Standard 24 VDC 1 Form C (SPDT-NO, NC) 5 A Solder Pin Through Hole 250 VAC, 28 VDC Solder Pin Non-Latching 1.28 kOhms Silver Alloy (Ag) 18.6 mm 7.4 mm 10 mm Box
Same Sky General Purpose Relays 27.4 x 31.8 x 20 mm, 24 V, 20 A, SPDT (1 Form C), Power Relay
Datasheet
1.145In Stock
Min.: 1
Mult.: 1

Power Relays Standard 24 VDC 1 Form C (SPDT-NO, NC) 20 A Solder Pin Through Hole 250 VAC, 28 VDC Solder Pin Non-Latching 640 Ohms Silver Alloy (Ag) 31.8 mm 27.4 mm 20 mm Tube
Same Sky General Purpose Relays 27.4 x 31.8 x 20 mm, 24 V, 40 A, SPST (1 Form A), Power Relay
Datasheet
1.067In Stock
Min.: 1
Mult.: 1

Power Relays Standard 24 VDC 1 Form A (SPST-NO) 40 A Solder Pin Through Hole 250 VAC, 28 VDC Solder Pin Non-Latching 640 Ohms Silver Alloy (Ag) 31.8 mm 27.4 mm 20 mm Tube
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 12 V, 40 A, SPST (1 Form A), Epoxy Sealed
Datasheet
1.894In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 12 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 155 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 12 V, 40 A, SPST (1 Form A), Epoxy Sealed, Class F
Datasheet
1.130In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 12 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 155 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 12 V, 40 A, SPDT (1 Form C), Epoxy Sealed
Datasheet
931In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 12 VDC 1 Form C (SPDT) 10 A, 20 A, 30 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 155 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 12 V, 40 A, SPDT (1 Form C), Epoxy Sealed, Class F
Datasheet
1.835In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 12 VDC 1 Form C (SPDT) 10 A, 20 A, 30 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 155 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 18 V, 40 A, SPDT (1 Form C), Epoxy Sealed
Datasheet
1.981In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 18 VDC 1 Form C (SPDT) 10 A, 20 A, 30 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 256 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 24 V, 40 A, SPST (1 Form A), Epoxy Sealed
Datasheet
1.869In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 24 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 380 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 24 V, 40 A, SPST (1 Form A), Epoxy Sealed, Class F
Datasheet
1.407In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 24 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 380 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 24 V, 40 A, SPDT (1 Form C), Epoxy Sealed
Datasheet
2.759In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 24 VDC 1 Form C (SPDT) 10 A, 20 A, 30 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 380 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 24 V, 40 A, SPDT (1 Form C), Epoxy Sealed, Class F
Datasheet
2.351In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 24 VDC 1 Form C (SPDT) 10 A, 20 A, 30 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 380 Ohms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 48 V, 40 A, SPST (1 Form A), Epoxy Sealed
Datasheet
997In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 48 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 2.56 kOhms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm
Same Sky General Purpose Relays 31.8 x 26.9 x 19.1 mm, 48 V, 40 A, SPST (1 Form A), Epoxy Sealed, Class F
Datasheet
997In Stock
Min.: 1
Mult.: 1

Power Relays Epoxy Sealed Power Relay 48 VDC 1 Form A (SPST) 20 A, 40 A Solder Pin Through Hole 300 VAC, 30 VDC Non-Latching 2.56 kOhms Silver Tin Oxide (AgSnO2) 31.8 mm 26.9 mm 19.1 mm