
- Manufacturer
- MFR.Part #
- EJ503A
- JLCPCB Part #
- C3095117
- Package
- Plugin
- Description
- -15℃~+90℃ 12V 2.1mm 5.5mm 5A DC Power Jack Right Angle 插件 DC Power Connectors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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 | Connectors/DC Power Connectors | |
| Manufacturer | MPD (Memory Protection Devices) | |
| Package | Plugin | |
| Operating Temperature | -15℃~+90℃ | |
| Voltage Rating (Max) | 12V | |
| Length | 13.7mm | |
| Current Rating | 5A | |
| Connector Type | DC Power Jack | |
| Body Height | 11mm | |
| Outside Contact Diameter | 5.5mm | |
| Mounting Type | Right Angle | |
| Width | 9mm | |
| Inside Contact Diameter | 2.1mm |

* Images are for reference only
EJ503A
Extended- Manufacturer
- MFR.Part #
- EJ503A
- JLCPCB Part #
- C3095117
- Package
- Plugin
- Description
- -15℃~+90℃ 12V 2.1mm 5.5mm 5A DC Power Jack Right Angle 插件 DC Power Connectors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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 #
- EJ503A
- JLCPCB Part #
- C3095117
- Package
- Plugin
- Description
- -15℃~+90℃ 12V 2.1mm 5.5mm 5A DC Power Jack Right Angle 插件 DC Power Connectors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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.
EJ503A Specifications
EJ503A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/DC Power Connectors | |
| Manufacturer | MPD (Memory Protection Devices) | |
| Package | Plugin | |
| Operating Temperature | -15℃~+90℃ | |
| Voltage Rating (Max) | 12V | |
| Length | 13.7mm | |
| Current Rating | 5A | |
| Connector Type | DC Power Jack | |
| Body Height | 11mm | |
| Outside Contact Diameter | 5.5mm | |
| Mounting Type | Right Angle | |
| Width | 9mm | |
| Inside Contact Diameter | 2.1mm |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EJ503A. 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.

EJ503A Documents
EJ503A datasheets or manufacturer documentation.
Datasheet: EJ503A Datasheet (PDF)
EJ503A Schematic Symbol & PCB Footprint
The EJ503A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.