Audio Jack - 3.5mm TRRS (SMD)
We can get 502 units in Australia from SparkFun. If you order today, we can dispatch this stock between Jul 31, 2021 - Aug 02, 2021.
This is a 3.5mm TRRS SMD audio jack. 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).