# TRRS 3.5mm Jack Breakout

**Type:** Product page · **SKU:** BOB-11570 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/trrs-3-5mm-jack-breakout.html ([markdown](https://core-electronics.com.au/trrs-3-5mm-jack-breakout.html.md))

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). This breakout board makes it easy to add a TRRS jack to your prototype or project by breaking out each conductor to a standard 0.1" spaced header.

## Pricing

- **Price:** $7.55 (inc GST) — $6.86 AUD, exc GST
- **Quantity discounts:** 5+ $6.65 (exc GST) · 25+ $6.52 (exc GST) · 100+ $6.25 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 250 more in 5–11 days.

## Description

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). This breakout board makes it easy to add a TRRS jack to your prototype or project by breaking out each conductor to a standard 0.1" spaced header.

**Documents:**

- [Schematic](https://core-electronics.com.au/attachments/localcontent/TRRS_Breakout-v10_2964496c199.pdf)
- [Eagle Files](https://core-electronics.com.au/attachments/localcontent/TRRS_Breakout-v10_53549726157.zip)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/t/r/trrs_3.5mm_jack_breakout__bob-11570__01.jpg)