


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Power Relays | |
| Manufacturer | STEIPU | |
| Package | Plugin | |
| Operating Temperature | -40℃~+85℃ | |
| Operate Time | 15ms | |
| Switching Current(Max) | 12A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 24V | |
| Release Time | 10ms | |
| Contact Rating | 10A@277VAC、10A@30VDC、12A@277VAC、12A@24VDC | |
| Contact Resistance | 100mΩ | |
| Switching Voltage(Max) | 30V@DC、277V@AC | |
| Coil Resistance | 1.08kΩ | |
| Contact Form | 2 Form C: 2C (DPDT-CO) | |
| Coil Rated Power | 530mW |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ST140-12-2CF/DC24V technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Power Relays | |
| Manufacturer | STEIPU | |
| Package | Plugin | |
| Operating Temperature | -40℃~+85℃ | |
| Operate Time | 15ms | |
| Switching Current(Max) | 12A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 24V | |
| Release Time | 10ms | |
| Contact Rating | 10A@277VAC、10A@30VDC、12A@277VAC、12A@24VDC | |
| Contact Resistance | 100mΩ | |
| Switching Voltage(Max) | 30V@DC、277V@AC | |
| Coil Resistance | 1.08kΩ | |
| Contact Form | 2 Form C: 2C (DPDT-CO) | |
| Coil Rated Power | 530mW |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ST140-12-2CF/DC24V. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The ST140-12-2CF/DC24V schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.