# Audio Cable TRRS - 18" (pigtail)

**Type:** Product page · **SKU:** CAB-11580 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/audio-cable-trrs-18-pigtail.html ([markdown](https://core-electronics.com.au/audio-cable-trrs-18-pigtail.html.md))

TRRS connectors are the 3.5mm 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) If you’re hacking on something that has a 4-conductor audio jack, being able to plug straight in will keep your build clean and simple.

## Pricing

- **Price:** $3.65 (inc GST) — $3.32 AUD, exc GST
- **Quantity discounts:** 5+ $3.22 (exc GST) · 25+ $3.15 (exc GST) · 100+ $3.02 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 450 more in 5–11 days.

## Description

TRRS connectors are the 3.5mm 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) If you’re hacking on something that has a 4-conductor audio jack, being able to plug straight in will keep your build clean and simple.

**Dimensions:** 18" Long (45.72 cm)

**Documents:**

- [Pinout Diagram](https://core-electronics.com.au/attachments/localcontent/rect3946_3750899f9d4.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/a/u/audio_cable_trrs_-_18_inch__pigtail___cab-11580__01.jpg)