
Introduction
The 0.30 inch single-digit seven segment LED display is a crucial component in numerous electronic devices, known for its efficiency and versatility. Often referred to as the 7 segment number or the 0.36 7 segment display, this technology plays a vital role in clearly and reliably presenting numerical data. This article will explore the features, benefits, applications, case studies, and user testimonials of the 7 segment number display, providing comprehensive insights for electronics manufacturers, engineers, purchasers, and administrators.
Features of the 0.30 Inch Single-Digit Seven Segment LED Display
Compact and Efficient Design
The 7 segment number display is designed to be compact and efficient, with a size of 0.30 inches making it ideal for applications where space is limited. Despite its small size, it offers excellent performance, ensuring that numerical data is displayed clearly and accurately.
Bright and Clear Illumination
A standout feature of the 7 segment number display is its bright and clear illumination. This ensures readability in various lighting conditions, making it ideal for both consumer and industrial applications where precise data display is essential.
Versatile Configuration
These displays are available in versatile configurations, including 0.36 7 segment display options. This flexibility allows for easy integration into different electronic circuits, catering to a wide range of project requirements. The availability of both common anode and common cathode types further enhances their versatility.
Applications of the 0.30 Inch Single-Digit Seven Segment LED Display
Consumer Electronics
In consumer electronics, the seven segment indicator is widely used in devices such as calculators, digital clocks, and household appliances. Their reliability and efficiency make them the preferred choice for displaying numerical data in everyday gadgets.
Industrial Equipment
The 7 segment number display is also extensively used in industrial equipment, including control panels, measurement devices, and machinery interfaces. Their durability and clarity are essential for monitoring and controlling industrial processes.
Automotive
Automotive dashboards and instrument panels often feature 7 segment number displays. These displays are used to show critical information such as speed, fuel levels, and engine diagnostics. Their robustness and readability in varying conditions make them ideal for automotive applications.
Benefits of Using a 0.30 Inch Single-Digit Seven Segment LED Display
Energy Efficiency
A significant advantage of the 7 segment number display is its low power consumption. This makes it suitable for battery-operated devices and applications where energy efficiency is a priority, contributing to longer battery life and reduced energy costs.
Durability and Longevity
Built to withstand harsh environments and continuous use, the 0.36 7 segment display is highly durable. This durability translates to lower maintenance costs and a longer lifespan for the devices in which they are used.
Easy Integration
The seven segment indicator can be easily integrated into various electronic circuits due to its simple design and compatibility with different driving methods. This ease of integration simplifies the development process and reduces design complexity.
Case Studies
Case Study 1: Enhancing Industrial Monitoring Systems
A leading manufacturer of industrial monitoring systems integrated the 0.30 inch single-digit seven segment LED display into their new line of products. The compact size and clear visibility improved the readability of the displays in harsh factory environments, leading to increased customer satisfaction and a reduction in monitoring errors.
Case Study 2: Improving Consumer Gadgets
An electronics company specializing in consumer gadgets used the seven segment indicator in their latest fitness trackers. The display’s energy efficiency and compact design extended battery life and streamlined product design, resulting in a significant increase in sales and positive user feedback.
User Testimonials
John D., Electronics Engineer: “The 7 segment number display has become a vital component in our latest projects. Its brightness and clarity are unmatched, making it easier for end-users to read the displayed information.”
Samantha K., Product Manager: “Integrating the 0.36 7 segment display into our devices was straightforward, thanks to its versatility. The feedback from our customers has been overwhelmingly positive, highlighting the display’s readability and reliability.”
Michael B., Industrial Designer: “I appreciate the durability of these displays. They perform exceptionally well in demanding environments, which is crucial for our industrial applications.”
Conclusion
The 0.30 inch single-digit seven segment LED display is an indispensable component in various electronic applications, offering numerous benefits such as energy efficiency, durability, and ease of integration. Whether used in consumer electronics, industrial equipment, or automotive dashboards, these displays provide reliable and clear numerical information.
For electronics manufacturers and engineers, understanding the features and benefits of these displays can lead to better product designs and improved user experiences. If you’re looking to enhance your electronic projects with a reliable display solution, consider integrating the 7 segment number display. Its proven performance and versatility make it an excellent choice for a wide range of applications.
Call to Action
Ready to elevate your electronic projects? Explore the advantages of 7 segment number displays today and enhance your designs with a reliable, efficient, and durable display solution that meets the highest standards of quality and performance.

0.30 inch single Numeric LED display
0.30 inch digit height(7.80mm)
widthxheight: 10.06×19.00mm
Single decimal point or double decimal point
Single LED chip per segment
Common anode or common cathode selected
Low Current Operation
Common Anode and Common Cathode available
Excellent Character Appearance
High Light Output
Easy Mounting On PC Boards or Sockets
IC Compatible
Multicolor Available
Categorized for Luminous Intensity
Technically Rugged
Standard: Gray Surface, White Segment
RoHs Compliance
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-S30I-11B |
BL-S30J-11B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
17 |
25 |
|
BL-S30I-11D |
BL-S30J-11D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
8 |
12 |
|
BL-S30I-11E |
BL-S30J-11E |
Orange |
GaAsP/GaP |
635 |
2.5 |
6 |
10 |
|
BL-S30I-11G |
BL-S30J-11G |
Green |
GaP/GaP |
570 |
2.5 |
6 |
10 |
|
BL-S30I-11H |
BL-S30J-11H |
Red |
GaP/GaP |
700 |
2.6 |
0.3 |
0.5 |
|
BL-S30I-11PG |
BL-S30J-11PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
16 |
22 |
|
BL-S30I-11S |
BL-S30J-11S |
Red |
GaP/GaP |
700 |
2.6 |
0.3 |
0.5 |
|
BL-S30I-11UB |
BL-S30J-11UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
20 |
31.5 |
|
BL-S30I-11UE |
BL-S30J-11UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
8 |
12 |
|
BL-S30I-11UG |
BL-S30J-11UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
12 |
18 |
|
BL-S30I-11UR |
BL-S30J-11UR |
Ultra Red |
GaAlAs/DDH |
660 |
2.2 |
10 |
14 |
|
BL-S30I-11UY |
BL-S30J-11UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
8 |
12 |
|
BL-S30I-11W |
BL-S30J-11W |
Ultra White |
InGaN |
- |
4.2 |
30 |
||
BL-S30I-11Y |
BL-S30J-11Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
6 |
10 |