USB Type-C Male Socket to Digital Audio Decoder 3.5mm Adapter 4 Pin
The USB Type-C Male Socket to Digital Audio Decoder 3.5mm Adapter 4 Pin is a compact audio conversion adapter designed to provide analog audio output from compatible USB Type-C devices through a standard 3.5mm audio interface. The built-in digital audio decoder converts the USB Type-C digital audio signal into an analog audio signal suitable for compatible headphones, earphones, speakers, and auxiliary audio equipment.
Its 4-pin 3.5mm audio connection supports common stereo audio and microphone configurations, depending on the connected device and adapter implementation. The compact design makes it suitable for mobile devices, tablets, laptops, development projects, and custom USB Type-C audio applications.
Features:
- USB Type-C male connector.
- 3.5mm audio output interface.
- Built-in digital audio decoder.
- Compact and portable design.
- Supports compatible USB Type-C audio devices.
- Suitable for headphones and earphones.
- Supports stereo audio applications.
- 4-pin audio connector design.
- Suitable for DIY and custom cable projects.
Specifications:
| Specification | Value |
|---|---|
| Input Connector | USB Type-C Male |
| Output Connector | 3.5mm Audio Jack |
| Audio Connector | 4 Pin |
| Decoder Type | Digital Audio Decoder |
| Audio Output | Analog Audio |
| Main Function | USB Type-C to 3.5mm Audio Conversion |
| Connection Type | Wired |
| Data Function | Audio Signal |
| Microphone Support | Device / Adapter Dependent |
| Mounting Type | Cable / Adapter |
Pinout:
| Breakout Pad | Signal | Function | USB-C Pin Equivalent |
|---|---|---|---|
| G | GND | Ground (Common return for audio) | GND (A1/B1/A12/B12) |
| M | MIC | Microphone input signal | SBU1 / SBU2 |
| L | L | Left audio channel output | D− (A7/B7) |
| R | R | Right audio channel output | D+ (A6/B6) |
Applications:
- USB Type-C smartphones.
- Tablets and laptops.
- Headphone connection.
- Earphone connection.
- Auxiliary audio systems.
- Portable audio equipment.
- USB Type-C audio projects.
- DIY electronics projects.
- Custom audio cable assemblies.
Package Included:
- 1 × USB Type-C Male Socket to Digital Audio Decoder 3.5mm Adapter 4 Pin.
