
121-FEP-311/03
- Manufacturer
- MFR.Part #
- 121-FEP-311/03
- JLCPCB Part #
- C19857352
- Package
- -
- Description
- -40℃~+130℃ 1 16A 1x3P 3 300V 3P 5mm Black Board Side/Socket - Closed Through Hole - Pluggable System Terminal Block ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Pluggable System Terminal Block | |
| Manufacturer | WECO | |
| Package | - | |
| Operating Temperature | -40℃~+130℃ | |
| Number of Positions or Pins | 1x3P | |
| Voltage Rating (Max) | 300V | |
| Number of Rows | 1 | |
| Color | Black | |
| Number of Pins | 3P | |
| Current Rating | 16A | |
| Pitch | 5mm | |
| Connector Type | Board Side/Socket - Closed | |
| Mounting Type | Through Hole | |
| Number of PINs Per Row | 3 |

* Images are for reference only
121-FEP-311/03
Extended- Manufacturer
- MFR.Part #
- 121-FEP-311/03
- JLCPCB Part #
- C19857352
- Package
- -
- Description
- -40℃~+130℃ 1 16A 1x3P 3 300V 3P 5mm Black Board Side/Socket - Closed Through Hole - Pluggable System Terminal Block ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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
121-FEP-311/03
Extended- Manufacturer
- MFR.Part #
- 121-FEP-311/03
- JLCPCB Part #
- C19857352
- Package
- -
- Description
- -40℃~+130℃ 1 16A 1x3P 3 300V 3P 5mm Black Board Side/Socket - Closed Through Hole - Pluggable System Terminal Block ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
121-FEP-311/03 Specifications
121-FEP-311/03 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Pluggable System Terminal Block | |
| Manufacturer | WECO | |
| Package | - | |
| Operating Temperature | -40℃~+130℃ | |
| Number of Positions or Pins | 1x3P | |
| Voltage Rating (Max) | 300V | |
| Number of Rows | 1 | |
| Color | Black | |
| Number of Pins | 3P | |
| Current Rating | 16A | |
| Pitch | 5mm | |
| Connector Type | Board Side/Socket - Closed | |
| Mounting Type | Through Hole | |
| Number of PINs Per Row | 3 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 121-FEP-311/03. 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.

121-FEP-311/03 Documents
121-FEP-311/03 datasheets or manufacturer documentation.
Datasheet: 121-FEP-311/03 Datasheet (PDF)
121-FEP-311/03 Schematic Symbol & PCB Footprint
The 121-FEP-311/03 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.