3.5mm (1/8) 4-Pole (TRRS) Audio Jack Terminal Block
We have ✅ 3 available of the AF-2915 in our Sydney warehouse. An extra 78 units available with a short lead time.
A 3.5 mm (1/8") 4-pole TRRS audio jack with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio wiring jigs, breakouts, and test setups.
TRRS stands for Tip, Ring, Ring, Sleeve, providing four contacts: three signal lines and one ground. This connector type is most commonly used in smartphones and headsets to carry stereo audio plus a microphone channel. The terminal block is labelled GND–Ring–Right–Left (Sleeve–Ring–Ring–Tip order).
Key Features
- Screw Terminal Connection – No soldering needed, use stranded or solid-core wire
- 4-Pole TRRS – Tip, Ring, Ring, Sleeve (3 signal + 1 ground)
- 3.5 mm (1/8") Jack – Standard headphone/audio connector size
- Labelled Terminals – GND, Ring, Right, Left clearly marked
Ideal For
- Custom audio wiring and breakout jigs
- Prototyping audio connections without soldering
- Testing TRRS cables and headset wiring
- Smartphone and headset audio projects
Package Contents
- 1× 3.5 mm 4-Pole TRRS Audio Jack Terminal Block
The 3.5mm (1/8) 4-Pole (TRRS) Audio Jack Terminal Block appears in the following collections:
