Overview
The 56mm x 38mm 10-Pin Common Anode 7-Segment Display is engineered for industrial control panels, queue management displays, and visible timing systems. Featuring a 2.3-inch character height, it ensures your numeric data can be easily read from across a workshop or office floor.
With its standard 10-connection layout, this component drops cleanly into standard prototyping layouts. The common anode infrastructure links the positive terminals of all segments internally to two primary power pins, allowing you to easily control the display using low-side driver ICs, transistors, or shift registers.
Key Features
Standard 10-Pin Layout: Classic pin distribution (5 pins on top, 5 pins on bottom) for simple wiring and standard PCB footprint routing.
Jumbo 56mm Frame: Ideal for professional panel mounting where standard 0.56″ displays are simply too small.
Common Anode Configuration: Allows multi-digit multiplexing configurations using basic NPN transistors or low-side driver ICs.
Sharp Visual Contrast: Designed with a high-contrast black face and milky white segments for crisp visibility under indoor lighting.
Technical Specifications
| Feature | Specification |
| Outer Dimensions | 56mm (Height) x 38mm (Width) x 11mm (Depth) |
| Digit Character Height | 2.3 Inch (Approx. 56.8mm) |
| Number of Pins | 10 Connections (2x VCC, 8x Segment control) |
| Circuit Configuration | Common Anode (CA) |
| Display Color | High-Efficiency Red |
| Segment Operating Voltage ($V_f$) | 4.2V to 5.2V DC (Multiple internal LEDs in series per segment) |
| Decimal Point Voltage ($V_f$) | 2.0V to 2.4V DC (Single internal LED) |
| Max Current Rating | 20mA per segment |
Standard 10-Pin Configuration Guide
While exact assignments can vary slightly by manufacturer, standard 10-pin single-digit configurations typically use the following layout:
Common Anode Pins: Pin 3 and Pin 8 (Connect both to your positive supply rail via current-limiting resistors or your driving voltage source).
Segment Pins: Pins 1, 2, 4, 5, 6, 7, 9, and 10 control segments A, B, C, D, E, F, G, and DP (Decimal Point) respectively by switching them to Ground.


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