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.

Results: 401
Select Image Part #
 Mfr.
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 19 x 15.5 x 15.8 mm, 12 V, 10 A, SPDT (1 Form C), Power Relay
Datasheet
1.186Expected 10/04/2026
Min.: 1
Mult.: 1

Power Relays Standard 12 VDC 1 Form C (SPDT-NO, NC) 10 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 320 Ohms Silver Alloy (Ag) 19 mm 15.5 mm 15.8 mm Tube
Same Sky General Purpose Relays 29 x 12.6 x 20.8 mm, 12 V, 8 A, SPST (1 Form A), Power Relay
Datasheet
999Expected 03/04/2026
Min.: 1
Mult.: 1

Power Relays Standard 12 VDC 1 Form A (SPST-NO) 16 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 267 Ohms Silver Alloy (Ag) 29 mm 12.6 mm 20.8 mm Tube
Same Sky General Purpose Relays Relays, SPST, 5A, 1A, 24VDC, 450mW, Class F, Epoxy Sealed, Through Hole, Power Relay
Datasheet
1.000Expected 25/03/2026
Min.: 1
Mult.: 1

Power Relays 24 VDC SPST (1 Form A) Through Hole 30 VDC, 250 VAC 1.28 kOhms Silver Alloy 18.2 mm 10.2 mm 15.8 mm
Same Sky General Purpose Relays Relays, SPST, 10A, 1A, 24VDC, 450mW, Class F, Epoxy Sealed, Through Hole, Power Relay
Datasheet
1.000Expected 25/03/2026
Min.: 1
Mult.: 1

Power Relays SPST (1 Form A) Through Hole 30 VDC, 250 VAC Silver Alloy 18.2 mm 10.2 mm 15.8 mm
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 18V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
800Expected 20/02/2026
Min.: 1
Mult.: 1

Power Relay 18 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 360 Ohms Silver Alloy 32 mm 27.4 mm 28 mm
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 12V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500On Order
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form A) 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, SPDT, 17A, 1C, 12V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
465Expected 27/03/2026
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, SPDT, 17A, 1C, 18V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500Expected 27/03/2026
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
500On Order
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
500Expected 27/03/2026
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, SPDT, 17A, 1C, 5V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500Expected 27/03/2026
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, SPDT, 17A, 1C, 9V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500Expected 27/03/2026
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, 12 V, 40 A, SPST (1 Form A)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.000
Mult.: 20

Power Relays Flux Protected 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), Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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), Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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, SPST (1 Form A)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected Power Relay 18 VDC 1 Form A (SPST) 20 A, 40 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, 18 V, 40 A, SPST (1 Form A), Epoxy Sealed, Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Epoxy Sealed Power Relay 18 VDC 1 Form A (SPST) 20 A, 40 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, 18 V, 40 A, SPST (1 Form A), Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected Power Relay 18 VDC 1 Form A (SPST) 20 A, 40 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, 18 V, 40 A, SPDT (1 Form C)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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, 18 V, 40 A, SPDT (1 Form C), Epoxy Sealed, Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

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, 18 V, 40 A, SPDT (1 Form C), Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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), Class F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 40

Power Relays Flux Protected 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