WCN3-0040SR-C11 PDF – Seven-segment Numeric Display

Part Number: WCN3-0040SR-C11

Function: Seven-segment Numeric LED Display

Manufacturer: World Components Network

Images:WCN3-0040SR-C11 datasheet segment


The WCN3-0040SR-C11 series are 0.40 inch (10.16mm), height single, dul, triad and quad digit displays. SH. Red displays have black face or gray face and milky segment or red segment.
Orange displays have black face or gray face and milky segment or red segment.

A seven-segment display is an electronic display device used to display decimal numerals, most often as an alternative to the more complex dot-matrix displays. It is composed of seven segments (LEDs or LCDs), each of which can be lit or turned off independently to represent the decimal digits 0 to 9. The seven segments are arranged in the shape of the number 8, and are often referred to as “segments.” Seven-segment displays are widely used in digital clocks, electronic meters, and calculators, among other devices.


WCN3-0040SR-C11 pinout pdf

A seven-segment numeric display is a type of electronic display device used to represent numbers by illuminating segments of seven individual LEDs (Light Emitting Diodes) arranged in a specific pattern. Each segment corresponds to a part of the number, and by selectively activating these segments, you can display numbers from 0 to 9. This type of display is commonly used in a wide range of electronic devices, such as digital clocks, calculators, thermometers, and various measurement instruments.


1. High intensity and reliability.

2. High quality and low cost.

3. Choice of colors: Red/Orange/Green/Blue,etc

4. Low power requirement.

5. Ic compatible.

6. Easy assembly

WCN3-0040SR-C11 PDF Datasheet

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