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5241AS Red 0.54" Common Cathode Dual Digit Alphanumeric LED Display

Reference RBD-3502

5241AS Red 0.54" LED Display with dual 17-segment alphanumeric digits
Bright red illumination for high visibility and clear readability
Common cathode configuration for simplified microcontroller interfacing
0.54-inch digit height ideal for compact embedded designs
Low forward voltage (min. 1.8V DC) for energy-efficient operation
Perfect for clocks, counters, meters, and control panels

Description
Product Details

Description

The 5241AS Red 0.54" LED Display is a compact and high-visibility dual-digit alphanumeric module designed for embedded and industrial display applications. Featuring two 17-segment digits, it can represent numbers, letters, and special characters with excellent clarity. Because it uses a common cathode configuration, integration with microcontrollers such as Arduino or other development boards becomes straightforward and efficient. Moreover, its bright red illumination ensures clear readability in both indoor and panel-mounted environments. With a minimum forward voltage of just 1.8V DC, the display operates efficiently while maintaining strong brightness output. Its compact 25.2mm × 21.1mm footprint makes it ideal for space-constrained projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Dual 17-Segment Structure – Displays numbers and alphabetic characters with enhanced flexibility.
Bright Red Output – Ensures clear visibility in control panels and embedded devices.
Common Cathode Design – Simplifies wiring and programming with standard microcontrollers.
Compact Form Factor – Fits easily into tight PCB layouts and front-panel designs.
Low Power Requirement – Operates with a minimum forward voltage of 1.8V DC.
Wide Application Compatibility – Suitable for both hobbyist and industrial electronics systems.

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Applications:

Digital clocks, countdown timers, and stopwatches.
Alphanumeric counters and production displays.
Measuring instruments and voltage/current meters.
Consumer electronics display modules.
Industrial control panel indicators.
Arduino, STM32, and embedded development projects.

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General Specifications
Product Name	5241AS Red 0.54" Dual Digit LED Display
Model	5241AS / ELD-5241AS
Display Type	Dual Digit Alphanumeric
Display Color	Red
Digit Height	0.54 inch
Segments per Digit	17 Segments
Common Pin Type	Common Cathode
Minimum Forward Voltage	1.8V DC
Dimensions	25.2mm × 21.1mm × 8.5mm
Mounting Type	Through-Hole
Shipment Weight	0.05 kg
Shipment Dimensions	3 × 3 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x 5241AS Red 0.54" Common Cathode Dual Digit Alphanumeric LED Display

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Product Details

Reference RBD-3502

In stock 99 Items

Specific References

EAN13: 3502

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