> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 0.100" (2.54 mm) Extended Male Header: 1x2-Pin, 22.85 mm

**Type:** Product page · **SKU:** POLOLU-1114 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia)
**Page:** https://core-electronics.com.au/0-100-2-54-mm-extended-male-header-1x2-pin-22-85-mm.html ([markdown](https://core-electronics.com.au/0-100-2-54-mm-extended-male-header-1x2-pin-22-85-mm.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This connector is a single-row, 2-pin, extended male header strip. The extra-long pins have a length of 22.85 mm, which is 11.2 mm longer than [typical 0.1" straight male header pins](https://core-electronics.com.au/0-100-2-54-mm-breakaway-male-header-1x40-pin-straight.html). The standard 0.1" spacing allows use with [solderless breadboards](https://core-electronics.com.au/prototyping/breadboards.html), perforated [prototyping PCBs](https://core-electronics.com.au/prototyping/proto-boards.html), and [female headers](https://core-electronics.com.au/connectors-sockets/headers/female-straight.html).

This connector was specifically designed for routing electrical connections from the [3pi robot](https://core-electronics.com.au/pololu-3pi-robot.html) base to an expansion board. It is provided as part of the [3pi expansion kits](https://core-electronics.com.au/3pi-expansion-kit-with-cutouts-black.html), including the PCB-less [hardware-only kit](https://core-electronics.com.au/3pi-expansion-kit-hardware-no-pcb.html).

 | ![](https://a.pololu-files.com/picture/0J4239.610.jpg?9881902d4e4fda8248ca48a5353a4aa3) |
|---|
| Dimension diagram of 0.100" (2.54 mm) male header: 1×2-pin, extended. |

**People often buy this product together with:**

 | [![0.100" (2.54 mm) Female Header: 1x2-Pin, Straight](https://a.pololu-files.com/picture/0J879.100.jpg?3870680a6654d99112eeabd7630d5f09)](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x2-pin-straight.html) | [0.100" (2.54 mm) Female Header: 1x2-Pin, Straight](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x2-pin-straight.html) |
|---|---|

 | [![0.100" (2.54 mm) Female Header: 1x3-Pin, Straight](https://a.pololu-files.com/picture/0J880.100.jpg?97bf8a1d9d7fd4e66a3c71ca1c7a873e)](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x3-pin-straight.html) | [0.100" (2.54 mm) Female Header: 1x3-Pin, Straight](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x3-pin-straight.html) |
|---|---|

 | [![0.100" (2.54 mm) Female Header: 1x6-Pin, Straight](https://a.pololu-files.com/picture/0J883.100.jpg?613a1f13f8e19f135c21bd556496f470)](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x6-pin-straight.html) | [0.100" (2.54 mm) Female Header: 1x6-Pin, Straight](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x6-pin-straight.html) |
|---|---|

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/0/./0.100_inch__2.54_mm__extended_male_header_1x2_pin_22.85_mm__pololu_1114__00.jpg)