# 5.5 / 2.1mm Barrel Connector - DC Power Plug

**Type:** Product page · **SKU:** ADA3310 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/5-5-2-1mm-barrel-connector-dc-power-plug.html ([markdown](https://core-electronics.com.au/5-5-2-1mm-barrel-connector-dc-power-plug.html.md))

DIY? How about D-I-Wire! This barrel jack plug is great for adding a common power connector to the end of your wires. The jack is compatible with 5.5mm barrel jacks...

## Pricing

- **Price:** $2.05 (inc GST) — $1.86 AUD, exc GST
- **Quantity discounts:** 10+ $1.81 (exc GST) · 50+ $1.77 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 500 more in 8–12 days.

## Description

DIY? How about D-I-Wire! This barrel jack plug is great for adding a common power connector to the end of your wires. The jack is compatible with 5.5mm barrel jacks that have a 2.1mm center pole diameter. The outer shell unscrews to reveal solder terminals and a crimp strain relief. Nifty, tidy, and practical.

## Technical Details

- Product weight: 2g
- Product length: 33.7mm / 1.33"
- Product diameter: 9.7mm / 0.38"
- Jack diameter: 5.5mm / 0.22"
 
 ![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_8216055e11.jpg)## Documents

6. [Diagram](https://core-electronics.com.au/attachments/localcontent/5521___5525___DC_header_39148dd9d1d.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/3/3/3310-00.jpg)