The PJ-318 3.5mm Audio Socket is a compact female audio jack connector designed for integration into electronic circuits, audio equipment, and DIY projects.
Featuring a 3.5mm audio jack interface and PCB mounting terminals, this connector provides a convenient way to connect compatible audio plugs to electronic devices.
Its compact design makes it suitable for audio players, amplifiers, speakers, multimedia equipment, and custom electronic circuit boards.
Key Features
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3.5mm Female Audio Socket: Accepts compatible 3.5mm audio plugs.
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PCB Mounting Design: Designed for direct installation onto printed circuit boards.
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Compact Construction: Suitable for space-constrained electronic projects.
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Durable Housing: Provides mechanical support for the audio connection.
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Solder Terminals: Allows secure electrical connection to PCB circuits.
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Versatile Applications: Suitable for audio equipment, electronic repairs, and DIY projects.
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Easy Integration: Can be incorporated into custom audio circuits and electronic devices.
Technical Specifications
| Parameter |
Specification |
| Product Name |
3.5mm Audio Socket |
| Model |
PJ-318 |
| Connector Type |
Female Audio Jack |
| Connector Size |
3.5mm |
| Mounting Type |
Through-Hole PCB Mount |
| Connection Method |
Solder Terminals |
| Housing Material |
Plastic |
| Contact Material |
Metal |
| Application |
Audio Signal Connection |
Connection and Usage
The PJ-318 audio socket is designed to be mounted directly onto a compatible PCB.
Installation:
- Identify the socket terminals and their functions.
- Insert the terminals into the corresponding PCB holes.
- Solder the terminals securely to the circuit board.
- Connect the appropriate audio signal and ground traces.
- Insert a compatible 3.5mm audio plug to establish the connection.
Important: Confirm the terminal configuration before soldering. The contact arrangement may vary depending on the socket version.
Applications
- MP3 and MP4 Players
- Audio Amplifier Circuits
- Portable Audio Devices
- Multimedia Equipment
- DIY Audio Projects
- Electronic Circuit Prototyping
- Audio Equipment Repair
- Computer Audio Interfaces
- Speaker and Headphone Connections
- Arduino and Raspberry Pi Audio Projects
Important Notes
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This is a passive audio connector, not an audio amplifier or signal-processing module.
- The socket requires soldering for PCB installation.
- Verify the terminal pinout before connecting audio signals.
- Confirm mono/stereo contact compatibility with the specific socket version.
- This connector does not provide audio output independently.
- Ensure mechanical compatibility with the intended PCB layout.
Package Includes
