G5NB Sealed PCB Relays

Omron G5NB Sealed PCB Relays have a slim and compact design with a 3A/5A switching capability. These relays feature a 10kV impulse withstand voltage, 3A maximum switching current, and highly efficient magnetic circuit for high sensitivity. Omron G5NB Relays are available in semi-sealed and sealed types and consume only 200mW power. Typical applications include water heaters, air conditioners, refrigerators, home appliances, and small electric appliances.

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Description Datasheet Availability Pricing (GBP) 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
Series
Length
Width
Height
Packaging
Omron Electronics General Purpose Relays Power PCB Relay 3A SPST-NO 5VDC
Datasheet
1,962In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 5 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole Solder Pin Non-Latching 125 Ohms 40 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm
Omron Electronics General Purpose Relays HA PCB POWER
Datasheet
154In Stock
Min.: 1
Mult.: 1
Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power PCB Relay
Datasheet
308In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 18 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 1.62 kOhms 11.1 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power Relay In Tube
Datasheet
423In Stock
800Expected 14/08/2026
Min.: 1
Mult.: 1
No
Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power PCB Relay 3A SPST-NO 12VDC
Datasheet
3,024In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Flux-Tight 12VDC High-Capacity
Datasheet
6,848In Stock
4,000Expected 17/04/2026
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power PCB Relay 3A SPST-NO 24VDC
Datasheet
5,992In Stock
6,000Expected 28/07/2026
Min.: 1
Mult.: 1

Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Flux-Tight 5VDC High-Capacity
Datasheet
1,799In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 5 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 125 Ohms 40 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays PCB Power Relay Mini 1-pole 3A/5A
Datasheet
1,379In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm Tray
Omron Electronics General Purpose Relays Power PCB Relay
Datasheet
5,427In Stock
15,000Expected 13/03/2026
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Flux-Tight 24VDC High-Capacity
Datasheet
527In Stock
2,700Expected 24/04/2026
Min.: 1
Mult.: 1

Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm Bulk
Omron Electronics General Purpose Relays Power PCB Relay
Datasheet
1,188In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm Bulk
Omron Electronics General Purpose Relays PCB Power Relay Mini 1-pole 3A/5A
Datasheet
133In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm Tray
Omron Electronics General Purpose Relays PCB Power Relay Mini 1-pole 3A/5A
Datasheet
536In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 5 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 125 Ohms 40 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm Tray
Omron Electronics General Purpose Relays Power PCB Relay
Datasheet
305In Stock
1,500Expected 17/07/2026
Min.: 1
Mult.: 1

Power Relays Miniature 5 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 125 Ohms 40 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power PCB Relay HA Relays
Datasheet
601In Stock
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays HA PCB POWER
Datasheet
848In Stock
500Expected 06/03/2026
Min.: 1
Mult.: 1
Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Sealed 12VDC High-Capacity
Datasheet
6,499Expected 14/08/2026
Min.: 1
Mult.: 1

Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Sealed 24VDC High-Capacity
Datasheet
1,536On Order
Min.: 1
Mult.: 1

Power Relays Miniature 24 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 2.88 kOhms 8.3 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO Sealed 5VDC High-Capacity
Datasheet
980Expected 24/04/2026
Min.: 1
Mult.: 1

Power Relays Miniature 5 VDC 1 Form A (SPST-NO) 5 A Solder Pin Through Hole 250 VAC, 30 VDC Solder Pin Non-Latching 125 Ohms 40 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays SPST-NO 18VDC
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Power Relays Solder Pin Through Hole G5NB
Omron Electronics General Purpose Relays HA PCB POWER
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
Power Relays Miniature 12 VDC 1 Form A (SPST-NO) 3 A Solder Pin Through Hole Solder Pin Non-Latching 720 Ohms 16.7 mA Silver Alloy (Ag) G5NB 20.5 mm 7.2 mm 15.3 mm
Omron Electronics General Purpose Relays Power PCB Relay HA Relay
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 500
Power Relays Solder Pin Through Hole G5NB