TE Connectivity PCB Power Relay, 12V dc Coil, 16A Switching Current, SPST
- RS Stock No.:
- 256-3121
- Distrelec Article No.:
- 137-21-173
- Mfr. Part No.:
- 5-1393239-4
- Brand:
- TE Connectivity
Subtotal (1 unit)*
£3.79
(exc. VAT)
£4.55
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 23 unit(s) ready to ship
- Plus 13 unit(s) ready to ship from another location
- Plus 86 unit(s) shipping from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3.79 |
*price indicative
- RS Stock No.:
- 256-3121
- Distrelec Article No.:
- 137-21-173
- Mfr. Part No.:
- 5-1393239-4
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Product Type | Power Relay | |
| Coil Voltage | 12V dc | |
| Contact Configuration | SPST | |
| Mount Type | PCB | |
| Series | RT1 | |
| Terminal Type | Solder | |
| Switching Current | 16A | |
| Minimum Operating Temperature | -40°C | |
| Switching DC Voltage | 300V dc | |
| Switching AC Voltage | 300V ac | |
| Maximum Operating Temperature | 85°C | |
| Coil Resistance | 360Ω | |
| Coil Power | 400mW | |
| Standards/Approvals | RoHS | |
| Width | 12.7mm | |
| Height | 15.7mm | |
| Length | 29mm | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Product Type Power Relay | ||
Coil Voltage 12V dc | ||
Contact Configuration SPST | ||
Mount Type PCB | ||
Series RT1 | ||
Terminal Type Solder | ||
Switching Current 16A | ||
Minimum Operating Temperature -40°C | ||
Switching DC Voltage 300V dc | ||
Switching AC Voltage 300V ac | ||
Maximum Operating Temperature 85°C | ||
Coil Resistance 360Ω | ||
Coil Power 400mW | ||
Standards/Approvals RoHS | ||
Width 12.7mm | ||
Height 15.7mm | ||
Length 29mm | ||
1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact
DC or AC coil
5kV/10mm coil-contact, reinforced insulation
Ambient temperature 85°C (DC coil)
Reflow version: for THR (Through-Hole Reflow) soldering process
Applications
Boiler control, timers, garage door control, POS automation, interface modules
Related links
- TE Connectivity PCB Power Relay 16 A Switching Current, SPST
- TE Connectivity PCB Power Relay 5 A Switching Current, SPST
- TE Connectivity PCB Power Relay 12 A Switching Current, SPST
- TE Connectivity PCB Power Relay 10 A Switching Current, SPST
- TE Connectivity PCB Power Relay 8 A Switching Current, SPST
- TE Connectivity PCB Power Relay 12 A Switching Current, SPST
- TE Connectivity PCB Power Relay 12 A Switching Current, SPDT
- TE Connectivity PCB Power Relay 16 A Switching Current, SPST