3.5mm TRRS (SMD) Audio Jack – 4Pcs

This is a Audio Jack – 3.5mm TRRS (SMD). TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards.

TRRS stands for “tip, ring, ring, sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the extra conductor for a microphone (like hands-free headsets) or to carry a video signal (like in some MP3/MP4 players).

Specifications:

Application:

• Headphone, Mobile phone, Computer, MP3/MP4

Package Includes:

• 1 x Audio Jack – 3.5mm TRRS (SMD)-4Pcs