
0.50 inch double numeric LED display
The 0.50 inch dual-digit seven-segment LED display stands as a paragon of clarity and efficiency in the electronic display realm. This comprehensive guide delves into the 7 segment display datasheet, exploring the myriad features, applications, and substantial benefits of this pivotal technology. Tailored for electronics manufacturer engineers, purchasers, and administrators, this article elucidates the transformative potential of the 2 bit 7 segment display and its critical role in advancing electronic device functionality and user experience.
Innovative Features Unveiled
At its core, the 0.50 inch dual-digit seven-segment LED display is known for its bright illumination and precise numeric representation capabilities. According to the 7 segment display datasheet, this display type excels in delivering high visibility and low power consumption, making it an environmentally friendly option for a multitude of applications. The inclusion of features such as 7 seg common cathode or common anode options allows for versatile implementation across diverse electronic systems.
Expansive Applications
The utility of the 0.50 inch dual-digit seven-segment LED display spans various sectors, including consumer electronics, automotive dashboards, industrial control panels, and healthcare devices. Its ability to succinctly present numerical information makes it invaluable for devices requiring clear, immediate data display, from digital clocks and calculators to more sophisticated monitoring and measurement instruments.
Unmatched Benefits
Opting for a 0.50 inch dual-digit seven-segment LED display in electronic designs brings several advantages. Foremost among these is the display’s energy efficiency, which not only conserves power but also contributes to the longevity of the device it’s part of. Its durability and ease of programming further establish it as a go-to choice for developers seeking reliable, user-friendly display solutions.
Case Studies: Real-World Success
Delving into case studies reveals the tangible impact of the 0.50 inch dual-digit seven-segment LED display across industries. For example, a leading consumer electronics brand recently incorporated these displays into a new line of high-end kitchen appliances, significantly enhancing the user interface and overall product appeal. This strategic decision led to a marked increase in consumer satisfaction and sales, showcasing the display’s role in elevating product value.
User Testimonials: Professional Endorsements
The acclaim from the electronics community underscores the effectiveness of the 0.50 inch dual-digit seven-segment LED display. An engineer from an automotive manufacturer remarked, “Incorporating the 14 pin 7 segment display into our dashboard design improved readability under various lighting conditions, enhancing both safety and aesthetics.”
Conclusion: The Future is Bright
The 0.50 inch dual-digit seven-segment LED display represents a significant stride in electronic display technology, merging efficiency with functionality. As the demand for innovative, user-centered electronic components grows, this display stands out as a critical element in the development of next-generation electronic devices.
Call to Action: Elevate your electronic projects with the advanced 0.50 inch dual-digit seven-segment LED display. Discover the difference in clarity and efficiency today.

Features
- 0.50 Inch Digit Height (12.70mm): Offers clear and visible numeric displays, suitable for readability at a reasonable distance.
- Compact Dimensions: Measuring 25.00 x 19.00 mm, it’s suitable for applications where space efficiency is important.
- Low Current Operation: Energy-efficient design, beneficial for reducing power consumption, particularly in battery-operated devices.
- Common Anode and Common Cathode Availability: Provides flexibility in circuit design to accommodate different electronic configurations.
- Excellent Character Appearance: Ensures sharp and clear numeric displays for easy readability.
- High Light Output: Bright display ensures visibility under various lighting conditions.
- Easy Mounting on PC Boards or Sockets: Designed for straightforward integration onto printed circuit boards or into sockets, simplifying the assembly process.
- IC Compatible: Can be easily interfaced with various integrated circuits, making it suitable for complex electronic designs.
- Multicolor Availability: Available in different colors, offering options for customization and various design needs.
- Categorized for Luminous Intensity: Ensures uniform brightness across units for consistent performance.
- Technically Rugged: Durable and reliable, built to withstand various operational conditions and environments.
- Standard Design: Features a gray surface with white segments, providing a classic and clear display appearance.
- RoHS Compliance: Manufactured following environmental and health safety standards.
Applications
- Digital Clocks and Timers: Ideal for timekeeping devices in various settings, including schools, offices, and public areas.
- Electronic Scoreboards: Suitable for sports arenas and event venues for displaying scores or other numerical information.
- Industrial Equipment: Used in machinery and equipment for displaying measurements, counts, or operational data.
- Consumer Electronics: Incorporated in appliances like microwave ovens, washing machines, and audio equipment for setting displays.
- Medical Devices: Employed in medical equipment for showing readings, timers, and numerical data.
- Automotive Displays: Useful for displaying information in car dashboards, such as fuel level, temperature, or other indicators.
- Control Panels: Applicable in control panels for machinery, HVAC systems, and industrial systems for clear numeric readouts.
- Telecommunication Equipment: Suitable for network devices and communication equipment for displaying numeric information.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-D50A-21B |
BL-D50B-21B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
30 |
45 |
|
BL-D50A-21D |
BL-D50B-21D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
110 |
190 |
|
BL-D50A-21E |
BL-D50B-21E |
Orange |
GaAsP/GaP |
635 |
2.5 |
35 |
55 |
|
BL-D50A-21G |
BL-D50B-21G |
Green |
GaP/GaP |
570 |
2.5 |
35 |
50 |
|
BL-D50A-21H |
BL-D50B-21H |
Red |
GaP/GaP |
700 |
2.6 |
7 |
10 |
|
BL-D50A-21PG |
BL-D50B-21PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
115 |
185 |
|
BL-D50A-21S |
BL-D50B-21S |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
70 |
100 |
|
BL-D50A-21UB |
BL-D50B-21UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
55 |
75 |
|
BL-D50A-21UE |
BL-D50B-21UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
70 |
115 |
|
BL-D50A-21UG |
BL-D50B-21UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
50 |
75 |
|
BL-D50A-21UR |
BL-D50B-21UR |
Ultra Red |
GaAlAs/DDH |
660 |
2.2 |
105 |
160 |
|
BL-D50A-21UY |
BL-D50B-21UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
70 |
115 |
|
BL-D50A-21W |
BL-D50B-21W |
Ultra White |
InGaN |
- |
4.2 |
75 |
||
BL-D50A-21Y |
BL-D50B-21Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
35 |
55 |