> **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

# 7-Segment LED Display - 56.9mm (Red)

**Type:** Product page · **SKU:** CE07544
**Page:** https://core-electronics.com.au/7-segment-led-display-56-9mm-red.html ([markdown](https://core-electronics.com.au/7-segment-led-display-56-9mm-red.html.md))

## Retired product

This product is retired and no longer available for purchase. Replaced by: CE10147.

**Replacement:** https://core-electronics.com.au/catalog/product/view/sku/CE10147

## 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

The SA23-12EWA is a 57mm red high efficiency Single-digit Numeric Display with white diffused lens. The high efficiency red source device is made with gallium arsenide phosphide on gallium phosphide. It has low current operation and high light output. It easily mounts on PC boards or sockets.

**Features**

- Excellent character appearance
- Mechanically rugged
- Grey face, white segment
 
**Specifications**

- LED Colour: Red
- Forward Current If: 20mA
- Forward Voltage: 8V
- Luminous Intensity: 55.5mcd
- No. of Digits / Alpha: 1
- Character Size: 56.9mm
- Common Connection: Common Anode

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce07544-1.jpg)