# Polarized Connectors - Header (4-Pin)

**Type:** Product page · **SKU:** PRT-08231 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/polarized-connectors-header-4-pin.html ([markdown](https://core-electronics.com.au/polarized-connectors-header-4-pin.html.md))

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed.

## Pricing

- **Price:** $0.82 (inc GST) — $0.75 AUD, exc GST
- **Quantity discounts:** 5+ $0.73 (exc GST) · 25+ $0.71 (exc GST) · 100+ $0.68 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 17 and Aug 21.

## Description

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed.

 This is for the male header. Be sure to order the housing and crimp pins!

 Pins have standard .1" spacing.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/p/o/polarized_connectors_-_header__4-pin___prt-08231__01.jpg)