3.5mm (1/8") DIY 4-Pole (TRRS) Plug

Product ID: 1799
Qty Discount
1-9 $2.95
10-99 $2.66
100+ $2.36


Repair or design your very own audio cables with these nice and durable phono-jack connectors. This is a great plug to make your own cable with. it's made out of durable metal with a flexible, sturdy spring for strain-relief. Just solder the connector to some wires and you have a DIY audio cable that can rival the best!

This item is a 3.5mm TRRS Plug with four poles. TRRS stands for Tip, Ring, Ring, Sleeve. It has four total conductors - three signal and a ground as opposed to a more common stereo jack's two. This connector is most often used in smartphones & cellphones to provide stereo audio and one mic channel.

Technical Details

Revision History:

  • As of November 1st, 2021, this DIY TRRS plug now has a 15mm long plug and a 13mm long spring. The previous version had a 16mm long plug and an 18mm long spring.


  • Length of Plug: 15mm 
  • Length of Spring: 13mm 
  • Weight: 4.9g


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