SparkFun
Audio Jack - 3.5mm TRRS (SMD)
A 3.5mm TRRS (tip, ring, ring, sleeve) audio jack in a surface-mount package. Unlike standard stereo TRS connectors, TRRS provides three conductors plus grou...
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A 3.5mm TRRS (tip, ring, ring, sleeve) audio jack in a surface-mount package. Unlike standard stereo TRS connectors, TRRS provides three conductors plus ground, allowing it to carry stereo audio along with an additional channel — commonly used for microphone input on hands-free headsets or video output on some media players.
Key Features
- Connector Type – 3.5mm TRRS (4-pole)
- Mounting – Surface mount (SMD)
- Conductors – 3 signal conductors + 1 ground (tip, ring, ring, sleeve)
Ideal For
- Audio projects requiring microphone + stereo output
- Development boards and custom PCBs
- Composite video output applications
Package Contents
- 1× 3.5mm TRRS SMD audio jack
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- SMD
- SMD means surface-mount device, a component style designed to be soldered directly onto the surface of a circuit board rather than through holes. SMD parts are compact and mounted flat on the board, which suits smaller and mass-produced designs.
Find this product in
Audio & Video
Brands
Audio Jack 3.5mm TRRS SMD Dimensional Drawing
Mechanical Drawings · 146.9 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 469.7 KB · Click any page to view full size
Related Tutorials
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