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 (IDR) 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, 10A, 1C, 9V, 360mW, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 9 VDC SPST (1 Form C) 10 A Solder Pin PCB Mount 277 VAC, 30 VDC 225 Ohms Silver Alloy 19.2 mm 15.4 mm 15.5 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 12V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
720In Stock
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 160 Ohms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPDT, 30A, 1C, 12V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
528In Stock
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form C) 30 A Solder Pin PCB Mount 277 VAC 160 Ohms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 18V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
784In Stock
Min.: 1
Mult.: 1

Power Relay 18 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 360 Ohms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 24V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
288In Stock
1.200Expected 25/09/2026
Min.: 1
Mult.: 1

Power Relay 24 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 640 mOhms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 5V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
790In Stock
Min.: 1
Mult.: 1

Power Relay 5 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 28 Ohms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 9V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
798In Stock
Min.: 1
Mult.: 1

Power Relay 9 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 90 Ohms Silver Alloy 31.5 mm 27.2 mm 19.8 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 40A, 1A, 12V, 900mW, Class F, Epoxy Sealed, Power Relay
Datasheet
795In Stock
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form A) 40 A Solder Pin PCB Mount 277 VAC 160 Ohms Silver Alloy 32 mm 27.4 mm 28 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 12V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
490In Stock
Min.: 1
Mult.: 1

Power Relay 12 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 277 VAC, 28 VDC 400 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 400 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
Same Sky General Purpose Relays Relays, SPST, 17A, 1A, 18V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
489In Stock
Min.: 1
Mult.: 1

Power Relay 18 VDC SPST (1 Form A) 17 A Solder Pin PCB Mount 277 VAC, 28 VDC 900 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 900 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 1.6 mOhms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 1.6 mOhms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 70 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 5V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
494In Stock
Min.: 1
Mult.: 1

Power Relay 5 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 277 VAC, 28 VDC 70 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
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 277 VAC, 28 VDC 225 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
Same Sky General Purpose Relays Relays, SPDT, 17A, 1C, 9V, 360mW, Class F, Epoxy Sealed, Power Relay
Datasheet
500In Stock
Min.: 1
Mult.: 1

Power Relay 9 VDC SPST (1 Form C) 17 A Solder Pin PCB Mount 277 VAC, 28 VDC 225 Ohms Silver Alloy 22 mm 16 mm 16.6 mm Bulk
Same Sky General Purpose Relays Relays, DPST, 16A, 12VDC, 800mW, Double Coil, Through Hole, Latching Relay
Datasheet
488In Stock
Min.: 1
Mult.: 1
Power Relays 12 VDC DPST (2 Form A) 16 A Solder Pin PCB Mount 277 VAC Dual Coil Latching 120 Ohms Silver Alloy 29 mm 12.7 mm 16 mm Tube
Same Sky General Purpose Relays Relays, DPST, 16A, 12VDC, 600mW, Single Coil, Through Hole, Latching Relay
Datasheet
454In Stock
Min.: 1
Mult.: 1
Power Relays 12 VDC DPST (2 Form A) 16 A Solder Pin PCB Mount 277 VAC Latching 180 Ohms Silver Alloy 29 mm 12.7 mm 16 mm Tube
Same Sky General Purpose Relays Relays, DPST, 16A, 24VDC, 800mW, Double Coil, Through Hole, Latching Relay
Datasheet
499In Stock
Min.: 1
Mult.: 1
Power Relays 24 VDC DPST (2 Form A) 16 A Solder Pin PCB Mount 277 VAC Dual Coil Latching 480 Ohms Silver Alloy 29 mm 12.7 mm 16 mm Tube
Same Sky General Purpose Relays Relays, DPST, 16A, 24VDC, 600mW, Single Coil, Through Hole, Latching Relay
Datasheet
498In Stock
Min.: 1
Mult.: 1
Power Relays 24 VDC DPST (2 Form A) 16 A Solder Pin PCB Mount 277 VAC Latching 720 Ohms Silver Alloy 29 mm 12.7 mm 16 mm Tube
Same Sky General Purpose Relays Relays, DPST, 16A, 5VDC, 600mW, Single Coil, Through Hole, Latching Relay
Datasheet
469In Stock
Min.: 1
Mult.: 1
Power Relays 5 VDC DPST (2 Form A) 16 A Solder Pin PCB Mount 277 VAC Latching 31.3 Ohms Silver Alloy 29 mm 12.7 mm 16 mm Tube
Same Sky General Purpose Relays Relays, SPST, 20A, 12VDC, 1200mW, Double Coil, Through Hole, Latching Relay
Datasheet
498In Stock
Min.: 1
Mult.: 1
Power Relays 12 VDC SPST (1 Form A) 16 A Solder Pin PCB Mount 277 VAC, 30 VDC Dual Coil Latching 180 Ohms Silver Alloy 24.2 mm 13 mm 16.4 mm Tube
Same Sky General Purpose Relays Relays, SPST, 20A, 12VDC, 800mW, Single Coil, Through Hole, Latching Relay
Datasheet
489In Stock
Min.: 1
Mult.: 1
Power Relays 12 VDC SPST (1 Form A) 16 A Solder Pin PCB Mount 277 VAC, 30 VDC Latching 240 Ohms Silver Alloy 24.2 mm 13 mm 16.4 mm Tube