
- Manufacturer
- MFR.Part #
- UD2-12NUN-L
- JLCPCB Part #
- C1857564
- Package
- SMD,6.5x10.6mm
- Description
- -40℃~+85℃ 12V 1A 1ms 2 Form C: 2C (DPDT-CO) 220V@DC、250V@AC 2ms Silver Alloy SMD,6.5x10.6mm Signal Relays ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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/Signal Relays | |
| Manufacturer | KEMET | |
| Package | SMD,6.5x10.6mm | |
| Operating Temperature | -40℃~+85℃ | |
| Operate Time | 2ms | |
| Switching Current(Max) | 1A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 12V | |
| Release Time | 1ms | |
| Switching Voltage(Max) | 220V@DC、250V@AC | |
| Contact Form | 2 Form C: 2C (DPDT-CO) |

* Images are for reference only
UD2-12NUN-L
Extended- Manufacturer
- MFR.Part #
- UD2-12NUN-L
- JLCPCB Part #
- C1857564
- Package
- SMD,6.5x10.6mm
- Description
- -40℃~+85℃ 12V 1A 1ms 2 Form C: 2C (DPDT-CO) 220V@DC、250V@AC 2ms Silver Alloy SMD,6.5x10.6mm Signal Relays ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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
- Manufacturer
- MFR.Part #
- UD2-12NUN-L
- JLCPCB Part #
- C1857564
- Package
- SMD,6.5x10.6mm
- Description
- -40℃~+85℃ 12V 1A 1ms 2 Form C: 2C (DPDT-CO) 220V@DC、250V@AC 2ms Silver Alloy SMD,6.5x10.6mm Signal Relays ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
UD2-12NUN-L Specifications
UD2-12NUN-L technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Relays/Signal Relays | |
| Manufacturer | KEMET | |
| Package | SMD,6.5x10.6mm | |
| Operating Temperature | -40℃~+85℃ | |
| Operate Time | 2ms | |
| Switching Current(Max) | 1A | |
| Contact Material | Silver Alloy | |
| Coil Voltage | 12V | |
| Release Time | 1ms | |
| Switching Voltage(Max) | 220V@DC、250V@AC | |
| Contact Form | 2 Form C: 2C (DPDT-CO) |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UD2-12NUN-L. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

UD2-12NUN-L Documents
UD2-12NUN-L datasheets or manufacturer documentation.
Datasheet: UD2-12NUN-L Datasheet (PDF)
UD2-12NUN-L Schematic Symbol & PCB Footprint
The UD2-12NUN-L schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.