
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/Automotive Relays | |
| Manufacturer | TE Connectivity | |
| Package | Plugin,23x15.5mm | |
| Operating Temperature | -40℃~+125℃ | |
| Switching Voltage(Max) | 12V@DC | |
| Coil Resistance | 119Ω | |
| Contact Form | One set changeover: 1C (SPDT - changeover) | |
| Coil Rated Power | 1.2W | |
| Length | 23mm | |
| Switching Current(Max) | 30A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 12V | |
| Height | 25.4mm | |
| Contact Rating | 30A@12VDC | |
| Width | 15.5mm |

* 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.
4-1904124-3 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Automotive Relays | |
| Manufacturer | TE Connectivity | |
| Package | Plugin,23x15.5mm | |
| Operating Temperature | -40℃~+125℃ | |
| Switching Voltage(Max) | 12V@DC | |
| Coil Resistance | 119Ω | |
| Contact Form | One set changeover: 1C (SPDT - changeover) | |
| Coil Rated Power | 1.2W | |
| Length | 23mm | |
| Switching Current(Max) | 30A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 12V | |
| Height | 25.4mm | |
| Contact Rating | 30A@12VDC | |
| Width | 15.5mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 4-1904124-3. 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 4-1904124-3 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.