
In today’s fast-evolving electronics industry, the SMD alphanumeric display 0.4 inch 2 digit emerges as a cornerstone in digital display technology, especially for applications demanding compactness without sacrificing clarity and versatility. Known for its integration of 7 segment display SMD technology, this component is a game-changer for electronics manufacturer engineers, purchasers, and administrators aiming to enhance product functionality and user interface. This article delves into the features, applications, benefits, alongside real-world case studies and user testimonials, underscoring the transformative potential of the SMD alphanumeric display in various electronic devices.
Innovative Features of SMD Alphanumeric Display 0.4 Inch 2 Digit
The SMD alphanumeric display 0.4 inch 2 digit, often referred to as the double 7 segment display, is renowned for its high brightness and clear visibility in a variety of lighting conditions. This section explores its innovative features, including low power consumption, superior durability, and ease of programmability, which make it an ideal choice for both high-volume consumer products and specialized industrial applications.
Versatile Applications Across Industries
From consumer electronics like digital clocks and calculators to more sophisticated applications in medical devices and automotive dashboards, the versatility of the 7 segment display SMD is unparalleled. This part highlights several key applications, illustrating how this technology meets diverse needs across sectors.
Enhancing Device Functionality: The Benefits Unveiled
The transition to SMD alphanumeric displays offers significant advantages over traditional display technologies. This segment focuses on the benefits such as reduced space requirements, improved product aesthetics, and enhanced reliability, providing insights into how these factors contribute to the success of electronic products in competitive markets.
Real-World Success: Case Studies
Through compelling case studies, we examine the impact of the SMD alphanumeric display 0.4 inch 2 digit on product design and functionality. These real-world examples demonstrate how electronics manufacturers have leveraged this technology to create innovative solutions that address specific challenges and user needs.
Voices from the Field: User Testimonials
There’s no better testament to the value of a technology than the feedback from those who use it. In this section, testimonials from engineers and purchasers highlight the practical benefits and transformative effects of the SMD alphanumeric display, providing a nuanced understanding of its role in the electronics industry.
Looking Ahead: Future Directions and Innovations
As technology advances, so too does the potential for new applications and improvements in SMD alphanumeric displays. This part discusses emerging trends, potential advancements in SMD technology, and the future outlook for this critical component in electronic device design.
Conclusion: Embracing the Future with SMD Alphanumeric Displays
The SMD alphanumeric display 0.4 inch 2 digit stands at the forefront of display technology, offering a blend of versatility, efficiency, and innovation. For electronics manufacturers, integrating this technology into their products not only enhances functionality and user experience but also offers a competitive edge in the market. As we have explored its features, applications, and benefits, along with insights from real-world implementations, the case for adopting SMD alphanumeric displays is compelling. We encourage industry professionals to leverage this technology, driving forward the next generation of electronic devices.

Features: 0.40 inch SMD 2-Digit Numeric LED Display
- Digit height: 10.16mm
- Overall dimensions: 18.5mm x 15.00mm
- Single decimal point for versatile numeric display
- Single LED chip per segment for clarity
- Options for both Common Anode and Common Cathode configurations
- Low current operation for energy efficiency
- RoHS compliant, ensuring environmental friendliness
Application:
- Numeric displays in electronic devices with limited space
- Digital readouts for meters, gauges, and instruments
- Time displays in compact clocks and timers
- Temperature displays in thermostats and controllers
- Counters and timers in space-limited industrial applications
- Voltage or current displays in electronic circuits
- Numeric indicators in various consumer electronics
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-DS40A-22B-XX |
BL-DS40B-22B-XX |
Ultra Blue |
InGaN |
470 |
4.2 |
70 |
||
BL-DS40A-22D-XX |
BL-DS40B-22D-XX |
Super Red |
GaAlAs/GaAs,DH |
660 |
2.2 |
110 |
||
BL-DS40A-22E-XX |
BL-DS40B-22E-XX |
Red |
GaAsP/GaP |
635 |
2.5 |
55 |
||
BL-DS40A-22G-XX |
BL-DS40B-22G-XX |
Green |
GaP/GaP |
570 |
2.5 |
40 |
||
BL-DS40A-22PG-XX |
BL-DS40B-22PG-XX |
Ultra Pure Green |
InGaN |
525 |
4.5 |
185 |
||
BL-DS40A-22UE-XX |
BL-DS40B-22UE-XX |
Ultra Red |
AlGaInP |
630 |
2.5 |
115 |
||
BL-DS40A-22UG-XX |
BL-DS40B-22UG-XX |
Ultra Green |
AlGaInP |
574 |
2.5 |
100 |
||
BL-DS40A-22UHR-XX |
BL-DS40B-22UHR-XX |
Ultra Red |
AlGaInP |
645 |
2.5 |
150 |
||
BL-DS40A-22UR-XX |
BL-DS40B-22UR-XX |
Ultra Red |
GaAlAs/GaAs,DDH |
660 |
2.2 |
150 |
||
BL-DS40A-22UY-XX |
BL-DS40B-22UY-XX |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
115 |
||
BL-DS40A-22W-XX |
BL-DS40B-22W-XX |
Ultra White |
InGaN |
/ |
4.2 |
70 |
||
BL-DS40A-22Y-XX |
BL-DS40B-22Y-XX |
Yellow |
GaAsP/GaP |
585 |
2.5 |
60 |
||
BL-DS40A-22YO-XX |
BL-DS40B-22YO-XX |
Ultra Amber |
AlGaInP |
619 |
2.5 |
115 |