Tianbo Electronics Plug-In Relays PCB relay 624776

Tianbo Electronics Brand: Tianbo Electronics
The group comprises various Tianbo Electronics relays, including models with different voltage and current ratings, designed for change-over functionality and suitable for diverse electrical applications.
Description Image Product Buy Pricing (Ex VAT) Coil Voltage Contact Configuration Switching Current Coil Resistance Contact Material Dimensions Durability Height Fall Time Length Max. pick-up Voltage Max. switching capacity Maximum Temperature Min. pick-up Voltage Min. temperature Minimum Operating Temperature Misc Attribute Response Time Width Connection
Tianbo HJR-21FF-S-Z Relay 24VDC 15A 1 Change-Over PCB Mounted
Tianbo HJR-21FF-S-Z Relay 24VDC 15A 1 Change-Over PCB Mounted
Standard range
Order code: 10-8101
MPN: 1366480

Despatched within 4 working days - 25 in stock
3+ £1.52
Price per unit Ex VAT 		24V DC 1CO (SPDT) 15A 1600Ω Silver alloy (L x W x H) 20.3 x 16.6 x 24.6 mm 100 000 Switching cycles 24.6mm 5ms 20.3mm +70°C -40°C -40°C HJR-21FF-S-Z 24VDC 10ms 16.6mm Solder pins
Tianbo TRG1 L-S-H 24VDC PCB Relay 24V DC 3A 1 Maker 1 piece
Tianbo TRG1 L-S-H 24VDC PCB Relay 24V DC 3A 1 Maker 1 piece
Standard range
Order code: 10-8102
MPN: 1366484

Despatched within 4 working days - 99 in stock
5+ £1.10
Price per unit Ex VAT 		24V DC 1NO 3A 2880Ω Silver alloy (L x W x H) 18.2 x 10.2 x 19.3 mm 100 000 Switching cycles 19.3mm 4ms 18.2mm +85°C -40°C -40°C TRG1 L-S-H 24VDC 15ms 10.2mm Solder pins
Tianbo Electronics TRG1 D-12VDC-S-Z PCB Relay 12V DC 5A Change-Over
Tianbo Electronics TRG1 D-12VDC-S-Z PCB Relay 12V DC 5A Change-Over
Standard range
Order code: 10-8103
MPN: 1366486

Despatched within 4 working days - 3 in stock
3+ £1.38
Price per unit Ex VAT 		12V DC 1CO (SPDT) 5A 320Ω Silver alloy (L x W x H) 18.2 x 10.2 x 19.3 mm 100 000 Switching cycles 19.3mm 4ms 18.2mm +85°C -40°C -40°C TRG1 D-12VDC-S-Z 10ms 10.2mm Solder pins
Tianbo Electronics TRA1 L-24VDC-S-Z PCB Relay 24V DC 12A Change-Over
Tianbo Electronics TRA1 L-24VDC-S-Z PCB Relay 24V DC 12A Change-Over
Standard range
Order code: 10-8104
MPN: 1366494

Despatched within 4 working days - 50 in stock
2+ £2.19
Price per unit Ex VAT 		24V DC 1CO (SPDT) 12A 1050Ω Silver alloy (L x W x H) 29 x 12.7 x 24.4 mm 100 000 Switching cycles 24.4mm 10ms 29.0mm +85°C -40°C -40°C TRA1 L-24VDC-S-Z 20ms 12.7mm Solder pins
Tianbo TRA3 L-24VDC-S-2H PCB Relay 24V DC 8A 2 Makers 1 Piece
Tianbo TRA3 L-24VDC-S-2H PCB Relay 24V DC 8A 2 Makers 1 Piece
Standard range
Order code: 10-8105
MPN: 1366505

Despatched within 4 working days - 663 in stock
2+ £2.31
Price per unit Ex VAT 		24V DC 2NO 8A 1050Ω Silver alloy (L x W x H) 29 x 12.7 x 20.4 mm 100 000 Switching cycles 20.4mm 10ms 29.0mm +85°C -40°C -40°C TRA3 L-24VDC-S-2H 20ms 12.7mm Solder pins
Tianbo TRA3 L-12VDC-S-2Z PCB Relay 12V DC 8A 2 Change-Overs 1piece
Tianbo TRA3 L-12VDC-S-2Z PCB Relay 12V DC 8A 2 Change-Overs 1piece
Standard range
Order code: 10-8106
MPN: 1366507

Despatched within 4 working days - 106 in stock
2+ £2.29
Price per unit Ex VAT 		12V DC 2CO (DPDT) 8A 270Ω Silver alloy (L x W x H) 29 x 12.7 x 20.4 mm 100 000 Switching cycles 20.4mm 10ms 29.0mm +85°C -40°C -40°C TRA3 L-12VDC-S-2Z 20ms 12.7mm Solder pins
Tianbo Electronics TRA3 L-24VDC-S-2Z Relay 24VDC 8A 2 Change-Overs PCB
Tianbo Electronics TRA3 L-24VDC-S-2Z Relay 24VDC 8A 2 Change-Overs PCB
Standard range
Order code: 10-8107
MPN: 1366509

Despatched within 4 working days - 848 in stock
2+ £2.54
Price per unit Ex VAT 		24V DC 2CO (DPDT) 8A 1050Ω Silver alloy (L x W x H) 29 x 12.7 x 20.4 mm 100 000 Switching cycles 20.4mm 10ms 29.0mm +85°C -40°C -40°C TRA3 L-24VDC-S-2Z 20ms 12.7mm Solder pins
Tianbo 1366512 HJR-3FF-S-Z PCB Relay 5VDC 15A 1 Change-Over
Tianbo 1366512 HJR-3FF-S-Z PCB Relay 5VDC 15A 1 Change-Over
Standard range
Order code: 10-8108
MPN: 1366512

Despatched within 4 working days - 171 in stock
5+ £1.24
Price per unit Ex VAT 		5V DC 1CO (SPDT) 15A 69Ω Silver alloy (L x W x H) 19 x 15.4 x 19.1 mm 100 000 Switching cycles 19.1mm 5ms 19.0mm +85°C -40°C -40°C HJR-3FF-S-Z 5VDC 10ms 15.4mm Solder pins
Tianbo HJR-3FF-S-Z Relay 12V DC 15A 1 Change-Over PCB Mount
Tianbo HJR-3FF-S-Z Relay 12V DC 15A 1 Change-Over PCB Mount
Extended range
Order code: 10-8109
MPN: 1366519

Available to back orderBack order, lead time 3 weeks
3+ £1.62
Price per unit Ex VAT 		12V DC 1CO (SPDT) 15A 400Ω Silver alloy (L x W x H) 19 x 15.4 x 19.1 mm 100 000 Switching cycles 19.1mm 5ms 19.0mm +85°C -40°C -40°C HJR-3FF-S-Z 12VDC 10ms 15.4mm Solder pins
Tianbo Electronics HJR-3FF-S-Z 24V Relay 24VDC 15A Change-Over PCB
Tianbo Electronics HJR-3FF-S-Z 24V Relay 24VDC 15A Change-Over PCB
Standard range
Order code: 10-8112
MPN: 1366527

Despatched within 4 working days - 701 in stock
3+ £1.53
Price per unit Ex VAT 		24V DC 1CO (SPDT) 15A 1600Ω Silver alloy (L x W x H) 19 x 15.4 x 19.1 mm 100 000 Switching cycles 19.1mm 5ms 19.0mm +85°C -40°C -40°C HJR-3FF-S-Z 24VDC 10ms 15.4mm Solder pins
Tianbo Electronics HJR1-2C-L-05VDC PCB Relay 5V 2A 2 Change-Overs
Tianbo Electronics HJR1-2C-L-05VDC PCB Relay 5V 2A 2 Change-Overs
Standard range
Order code: 10-8115
MPN: HJR1-2C-L-05VDC

Despatched within 4 working days - 639 in stock
10+ £0.827
Price per unit Ex VAT 		5V DC 2CO (DPDT) 2A 125Ω AgNi+Au (L x W x H) 20.5 x 10 x 11.8 mm 11.8mm 20.5mm 8.5V DC +85°C 3.8V DC -30°C -30°C 10.0mm Solder pins
Tianbo Electronics HJR1-2C-L-12VDC PCB Relay 12V 2A 2 Changeovers
Tianbo Electronics HJR1-2C-L-12VDC PCB Relay 12V 2A 2 Changeovers
Standard range
Order code: 10-8116
MPN: HJR1-2C-L-12VDC

Despatched same day - 1 in stockBack-order availability date - 28/06/2026
10+ £0.827
Price per unit Ex VAT 		12V DC 2CO (DPDT) 2A 720Ω AgNi+Au (L x W x H) 20.5 x 10 x 11.8 mm 11.8mm 20.5mm 20.4V DC +85°C 9V DC -30°C -30°C 10.0mm Solder pins
Tianbo HJR1-2C-L-24VDC PCB Relay 24V DC 2A 2 Change-Overs
Tianbo HJR1-2C-L-24VDC PCB Relay 24V DC 2A 2 Change-Overs
Standard range
Order code: 10-8117
MPN: HJR1-2C-L-24VDC

Despatched within 4 working days - 1,190 in stock
10+ £0.805
Price per unit Ex VAT 		24V DC 2CO (DPDT) 2A 2880Ω AgNi+Au (L x W x H) 20.5 x 10 x 11.8 mm 11.8mm 20.5mm 40.8V DC +85°C 18V DC -30°C -30°C 10.0mm Solder pins
Tianbo HJR-3FF-06VDC-S-ZF Relay 6V DC 15A 1 Change-Over 1piece
Tianbo HJR-3FF-06VDC-S-ZF Relay 6V DC 15A 1 Change-Over 1piece
Standard range
Order code: 10-8118
MPN: HJR-3FF-06VDC-S-ZF

Despatched within 4 working days - 301 in stock
10+ £0.684
Price per unit Ex VAT 		6V DC 1CO (SPDT) 15A 100Ω Silver alloy (L x W x H) 19 x 15.4 x 15.5 mm 15.5mm 19.0mm +85°C 4.5V DC -40°C -40°C 15.4mm Solder pins
Tianbo HJR-3FF-12VDC-S-ZF PCB Relay 12V DC 15A 1 Change-Over
Tianbo HJR-3FF-12VDC-S-ZF PCB Relay 12V DC 15A 1 Change-Over
Standard range
Order code: 10-8119
MPN: HJR-3FF-12VDC-S-ZF

Despatched within 4 working days - 519 in stock
5+ £0.844
Price per unit Ex VAT 		12V DC 1CO (SPDT) 15A 400Ω Silver alloy (L x W x H) 19 x 15.4 x 15.5 mm 15.5mm 19.0mm +85°C 9V DC -40°C -40°C 15.4mm Solder pins
Tianbo Electronics HJR-3FF-24VDC-S-ZF Relay 24V 15A PCB Change-Over
Tianbo Electronics HJR-3FF-24VDC-S-ZF Relay 24V 15A PCB Change-Over
Standard range
Order code: 10-8120
MPN: HJR-3FF-24VDC-S-ZF

Despatched within 4 working days - 763 in stock
10+ £0.684
Price per unit Ex VAT 		24V DC 1CO (SPDT) 15A 1600Ω Silver alloy (L x W x H) 19 x 15.4 x 15.5 mm 15.5mm 19.0mm +85°C 18V DC -40°C -40°C 15.4mm Solder pins
Tianbo HJR4102E-L-12VDC-S-Z PCB Relay 12V DC 5A 1 Change-over
Tianbo HJR4102E-L-12VDC-S-Z PCB Relay 12V DC 5A 1 Change-over
Standard range
Order code: 10-8121
MPN: HJR4102E-L-12VDC-S-Z

Despatched within 4 working days - 655 in stock
10+ £0.621
Price per unit Ex VAT 		12V DC 1CO (SPDT) 5A 720Ω AgNi+Au (L x W x H) 15.7 x 10.4 x 11.7 mm 11.7mm 15.7mm 15.6V DC +85°C 9V DC -30°C -30°C 10.4mm Solder pins
Tianbo HJR4102E-L-24VDC-S-Z PCB Relay 24V DC 5A 1 Change-Over
Tianbo HJR4102E-L-24VDC-S-Z PCB Relay 24V DC 5A 1 Change-Over
Standard range
Order code: 10-8122
MPN: HJR4102E-L-24VDC-S-Z

Despatched within 4 working days - 432 in stock
10+ £0.564
Price per unit Ex VAT 		24V DC 1CO (SPDT) 5A 2800Ω AgNi+Au (L x W x H) 15.7 x 10.4 x 11.7 mm 11.7mm 15.7mm 31.2V DC +85°C 18V DC -30°C -30°C 10.4mm Solder pins
Tianbo HJR4102E-L-5VDC-S-Z Relay PCB 5V DC 5A 1 Change-Over
Tianbo HJR4102E-L-5VDC-S-Z Relay PCB 5V DC 5A 1 Change-Over
Standard range
Order code: 10-8123
MPN: HJR4102E-L-5VDC-S-Z

Despatched within 4 working days - 329 in stock
10+ £0.584
Price per unit Ex VAT 		5V DC 1CO (SPDT) 5A 125Ω AgNi+Au (L x W x H) 15.7 x 10.4 x 11.7 mm 11.7mm 15.7mm 6.5V DC +85°C 3.8V DC -30°C -30°C 10.4mm Solder pins
Tianbo Electronics HJR-4102-L-12VDC-S-Z PCB Relay 12V DC 5A 1CO 1piece
Tianbo Electronics HJR-4102-L-12VDC-S-Z PCB Relay 12V DC 5A 1CO 1piece
Extended range
Order code: 10-8124
MPN: HJR-4102-L-12VDC-S-Z

Available to back orderPlease contact us for lead time
10+ £0.683
Price per unit Ex VAT 		12V DC 1CO (SPDT) 5A 720Ω AgNi+Au (L x W x H) 15.7 x 10.4 x 11.7 mm 11.7mm 15.7mm 15.6V DC +85°C 9V DC -30°C -30°C 10.4mm Solder pins
Tianbo HJR-4102-L-24VDC-S-Z PCB Relay 24V DC 5A 1 Change-Over
Tianbo HJR-4102-L-24VDC-S-Z PCB Relay 24V DC 5A 1 Change-Over
Standard range
Order code: 10-8125
MPN: HJR-4102-L-24VDC-S-Z

Despatched within 4 working days - 490 in stock
10+ £0.675
Price per unit Ex VAT 		24V DC 1CO (SPDT) 5A 2800Ω AgNi+Au (L x W x H) 15.7 x 10.4 x 11.7 mm 11.7mm 15.7mm 31.2V DC +85°C 18V DC -30°C -30°C 10.4mm Solder pins
Tianbo TR5V-M-05VDC-S-Z PCB Relay 5V DC 2A 1 Change-over 1piece
Tianbo TR5V-M-05VDC-S-Z PCB Relay 5V DC 2A 1 Change-over 1piece
Standard range
Order code: 10-8126
MPN: TR5V-M-05VDC-S-Z

Despatched within 4 working days - 355 in stock
5+ £1.38
Price per unit Ex VAT 		5V DC 1CO (SPDT) 2A Silver alloy (L x W x H) 12.4 x 7.4 x 10 mm 10mm 12.4mm +85°C -30°C -30°C 7.4mm Solder pins
Tianbo TR5V-M-12VDC-S-Z PCB Relay 12V DC 2A 1 Change-Over
Tianbo TR5V-M-12VDC-S-Z PCB Relay 12V DC 2A 1 Change-Over
Standard range
Order code: 10-8127
MPN: TR5V-M-12VDC-S-Z

Despatched within 4 working days - 865 in stock
10+ £0.760
Price per unit Ex VAT 		12V DC 1CO (SPDT) 2A Silver alloy (L x W x H) 12.4 x 7.4 x 10 mm 10mm 12.4mm 15.6V DC +85°C -30°C -30°C 7.4mm Solder pins
Tianbo TR5V-M-24VDC-S-Z PCB Relay 24V DC 2A 1 Change-Over 1piece
Tianbo TR5V-M-24VDC-S-Z PCB Relay 24V DC 2A 1 Change-Over 1piece
Standard range
Order code: 10-8128
MPN: TR5V-M-24VDC-S-Z

Despatched same day - 10 in stockBack-order availability date - 28/06/2026
10+ £0.787
Price per unit Ex VAT 		24V DC 1CO (SPDT) 2A Silver alloy (L x W x H) 12.4 x 7.4 x 10 mm 10mm 12.4mm 31.2V DC +85°C -30°C -30°C 7.4mm Solder pins
Tianbo TRS-L-12VDC-S-Z PCB Relay 12V 40A 1 Change-Over
Tianbo TRS-L-12VDC-S-Z PCB Relay 12V 40A 1 Change-Over
Standard range
Order code: 10-8130
MPN: TRS-L-12VDC-S-Z

Despatched within 4 working days - 655 in stock
5+ £1.07
Price per unit Ex VAT 		12V DC 1CO (SPDT) 40A 254Ω Silver alloy (L x W x H) 13.2 x 12.3 x 9.8 mm 9.8mm 13.2mm 420W +105°C 6.9V DC -40°C -40°C 12.3mm Solder pins
Tianbo TRS-L-24VDC-S-Z PCB Relay 24V 40A 1 Change-Over 1piece
Tianbo TRS-L-24VDC-S-Z PCB Relay 24V 40A 1 Change-Over 1piece
Standard range
Order code: 10-8131
MPN: TRS-L-24VDC-S-Z

Despatched within 4 working days - 287 in stock
5+ £1.10
Price per unit Ex VAT 		24V DC 1CO (SPDT) 40A 1010Ω Silver alloy (L x W x H) 13.2 x 12.3 x 9.8 mm 9.8mm 13.2mm 420W +105°C 13.8V DC -40°C -40°C 12.3mm Solder pins


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