0.39 inch double numeric LED display
Introduction to Seven Segment Display Technology
The seven segment display, especially in its 0.39 inch dual-digit configuration, represents a significant stride in electronic display technology. It’s designed to show numbers and a limited set of characters by illuminating specific segments, offering unparalleled clarity and simplicity for various applications.
Unveiling the Features
This 2 segment display is prized for its compact size, exceptional brightness, and low power consumption, making it a prime choice for devices where space is limited but visibility is paramount.
Versatile Applications
From household appliances and consumer electronics to advanced medical equipment and industrial machinery, the 0.39 inch dual-digit seven segment LED display serves a broad spectrum of applications. Its ability to deliver clear and instant data output makes it invaluable in environments demanding quick and accurate information display.
The Benefits Unveiled
Adopting these displays offers numerous advantages, including enhanced device usability, improved energy efficiency, and superior readability. These benefits not only cater to the needs of manufacturers aiming to innovate but also enhance the user experience, making devices more intuitive and accessible.
Case Studies: Seeing the Difference
Real-world applications of the 7 segment display 2 demonstrate its transformative impact. For instance, in portable medical devices, its clarity and reliability have directly contributed to improved patient monitoring, showcasing the display’s vital role in healthcare advancements.
User Testimonials: In Their Own Words
Feedback from those who have implemented the 0.39 inch dual-digit seven segment LED display in their projects underscores its value. Engineers commend its versatility and ease of integration, while purchasers appreciate its cost-effectiveness and the significant advantages it brings to product development and inventory management.
Looking Ahead: The Future of Digital Displays
The ongoing evolution of seven segment display technology hints at even more innovative applications and improvements. As the electronics industry continues to advance, the 0.39 inch dual-digit seven segment LED display remains at the forefront, promising new possibilities for enhancing digital communication and user interaction.
Conclusion: The Path Forward with Seven Segment Displays
The 0.39 inch dual-digit seven segment LED display stands as a testament to the enduring importance of efficient, reliable display technology in the digital age. Its extensive applicability and the array of benefits it offers make it a cornerstone of modern electronic devices. As we look to the future, the potential of these displays to innovate and improve the way we interact with technology is boundless.
Features
- 0.39 Inch Digit Height (10.0mm): Offers clear and visible numeric displays, ideal for readability in compact spaces.
- Compact Dimensions: Measuring 19.9 x 12.8 mm, it’s well-suited for small-scale applications where space is limited.
- Low Current Operation: Energy-efficient design, reducing power consumption and making it ideal for battery-powered or energy-sensitive devices.
- Common Anode and Common Cathode Availability: Flexible design accommodating different circuit configurations.
- Excellent Character Appearance: Ensures sharp and clear numeric displays for ease of readability.
- High Light Output: Bright display ensures visibility in various lighting conditions.
- Easy Mounting on PC Boards or Sockets: Simplifies the process of integration onto printed circuit boards or into sockets, facilitating ease of assembly.
- IC Compatible: Can be easily interfaced with various integrated circuits, suitable for complex electronic designs.
- Multicolor Availability: Available in different colors, providing options for customization and various design requirements.
- 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, offering 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 environments, such as schools, offices, and public transport systems.
- Electronic Scoreboards: Suitable for sports arenas, gyms, and event venues for displaying scores or other numerical information.
- Industrial Equipment: Used in machinery and control systems for displaying measurements, counts, or operational data.
- Consumer Electronics: Incorporated in household appliances like microwaves, ovens, washing machines, and audio equipment for setting displays.
- Medical Devices: Employed in medical equipment for showing readings, timers, and other vital data.
- Automotive Displays: Applicable for small indicator displays in vehicle dashboards, such as warning lights or small gauge readouts.
- Control Panels: Used in control panels in machinery, elevators, or HVAC systems, providing clear numeric readings.
- Telecommunication Equipment: Incorporated in network hardware for displaying signal strength or channel numbers.
Electrical-optical characteristics:
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
|---|---|---|---|---|---|---|---|---|
BL-D39C-21B |
BL-D39D-21B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
35 |
45 |
|
BL-D39C-21D |
BL-D39D-21D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
65 |
95 |
|
BL-D39C-21E |
BL-D39D-21E |
Orange |
GaAsP/GaP |
635 |
2.5 |
35 |
55 |
|
BL-D39C-21G |
BL-D39D-21G |
Green |
GaP/GaP |
570 |
2.5 |
28 |
40 |
|
BL-D39C-21H |
BL-D39D-21H |
Red |
GaP/GaP |
700 |
2.6 |
6.5 |
9 |
|
BL-D39C-21PG |
BL-D39D-21PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
120 |
185 |
|
BL-D39C-21S |
BL-D39D-21S |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
65 |
90 |
|
BL-D39C-21UB |
BL-D39D-21UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
55 |
70 |
|
BL-D39C-21UE |
BL-D39D-21UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
70 |
115 |
|
BL-D39C-21UG |
BL-D39D-21UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
70 |
100 |
|
BL-D39C-21UR |
BL-D39D-21UR |
Ultra Red |
GaAlAs/DDH |
660 |
2.2 |
100 |
155 |
|
BL-D39C-21UY |
BL-D39D-21UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
70 |
115 |
|
BL-D39C-21W |
BL-D39D-21W |
Ultra White |
InGaN |
- |
4.2 |
70 |
||
BL-D39C-21Y |
BL-D39D-21Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
35 |
55 |
