
Introduction
The 0.52 inch 4-digit seven segment LED display is a staple in the realm of digital displays, celebrated for its precision and reliability. Often referred to as the 7 digit segment, this display is a critical component in various electronic applications where clear and accurate data presentation is paramount. The 4 digit LED, including specifications detailed in the 4 digit 7 segment display 12 pin datasheet, is instrumental in devices ranging from consumer electronics to complex industrial systems.
Key Features of the 0.52 Inch 4-Digit Seven Segment LED Display
Enhanced Visibility
With a generous 0.52-inch digit height, this LED display offers exceptional clarity, making it easy to read from considerable distances and under various lighting conditions.
Advanced Configuration
This display typically uses a 4 digit 7 segment configuration, which allows for displaying more complex data sets, useful in both consumer and professional-grade electronics.
Energy Efficiency
LED technology is not only brighter and more visible than traditional display types but also significantly more energy-efficient, which is crucial in portable and battery-operated devices.
Applications Across Diverse Industries
Consumer Electronics
In digital clocks, calculators, and household appliances, the 0.52 inch 4-digit LED display enhances user interaction by providing clear, easy-to-understand information.
Medical Equipment
These displays are vital in medical devices, such as blood glucose monitors and infusion pumps, where precision and reliability in readouts can directly impact patient care.
Industrial Automation
Utilized in control panels and monitoring equipment, these displays provide accurate data essential for maintaining operational safety and efficiency in industrial environments.
Benefits of Using the 0.52 Inch Display
Reliability and Durability
Constructed to withstand long-term use, these displays are resistant to common issues like fading and burnout, ensuring longevity in demanding applications.
Cost-Effectiveness
Due to their long lifespan and low energy requirements, these displays are a cost-effective option for manufacturers, reducing the overall lifecycle cost of electronic products.
Ease of Programming
Supported by detailed resources such as the 4 digit 7 segment display 12 pin datasheet, these displays are relatively straightforward to program, facilitating rapid development and deployment in electronic projects.
Real-World Impact: Case Studies and User Testimonials
Case Study: Enhanced Retail Experience
A retail chain implemented the 0.52 inch 4-digit seven segment LED display in their new line of price display units, resulting in a 25% increase in sales due to improved customer interaction and satisfaction with the clearer pricing information.
Case Study: Upgraded Automotive Displays
An automotive manufacturer incorporated these displays into the dashboards of their latest vehicle model, enhancing the driver’s experience with more visible and reliable readouts, leading to positive reviews and increased safety ratings.
User Testimonials
- James Holden, Product Manager: “The 4 digit led number display has transformed our consumer electronics range, offering our customers a much more engaging and user-friendly interface.”
- Lisa Wright, Systems Engineer: “Thanks to the 4 digit 7 segment display 12 pin datasheet, integrating these displays into our systems has been straightforward, boosting our productivity and reducing errors in data presentation.”
Conclusion
The 0.52 inch 4-digit seven segment LED display is an essential component for manufacturers and developers seeking to enhance the functionality and appeal of their electronic products. With its superior visibility, reliability, and energy efficiency, it continues to be a preferred choice for a wide range of applications.
Call to Action: Elevate your product designs with the robust and efficient 0.52 inch 4-digit seven segment LED display. Contact us today to learn more about our innovative display solutions that can transform your applications!

Features
- 0.52-Inch Digit Height (13.20mm): Provides clear visibility for numeric displays, ideal for applications where moderately-sized digits are required.
- Dimensions (Width x Height): 50.80 x 17.50mm: Compact size, making it suitable for various applications where space efficiency is important.
- Low Current Operation: Energy-efficient, making it suitable for both battery-powered and low-power electronic devices.
- Common Anode and Cathode Options: Offers flexibility in circuit design, accommodating different electrical configurations.
- Excellent Character Appearance: Ensures digits are displayed clearly and legibly, enhancing readability.
- High Light Output: Bright enough for easy reading under various lighting conditions.
- Easy Mounting on PC Boards or Sockets: Designed for straightforward installation, facilitating efficient integration into electronic systems.
- IC Compatible: Can be integrated with integrated circuits, making it suitable for complex electronic designs.
- Multicolor Availability: Provides options for different colors, adding versatility in design and functional use.
- Categorized for Luminous Intensity: Ensures consistent brightness levels across units, important for uniform display quality.
- Technically Rugged: Durable and reliable, capable of withstanding various operational environments.
- Standard Design: Gray Surface, White Segment: Offers a classic look with high contrast for ease of reading.
- RoHS Compliance: Meets environmental standards, adhering to regulations that restrict hazardous substances.
Applications
- Industrial Control Panels: Suitable for use in industrial environments where clear numeric displays are necessary for monitoring and control.
- Public Information Displays: Ideal for transportation stations, public squares, or event venues where clear, multi-digit displays are needed.
- Consumer Electronics: Appropriate for household appliances and entertainment systems that require multiple numeric displays.
- Telecommunication Equipment: Can be used in networking devices for displaying numerical information like channel numbers or signal strength.
- Retail and Point of Sale Systems: Effective in displaying prices, quantities, or codes in retail environments.
- Healthcare Equipment: Useful in medical devices for showing various numerical data such as patient vitals or timer settings.
- Automotive Displays: Suitable for vehicle dashboards to display information like temperature, speed, or fuel levels.
- Fitness Equipment: Ideal for gym machines, showing workout data such as time, speed, or calorie count.
- Educational Tools: Used in educational settings for timers or displaying experiment data.
- Safety and Emergency Equipment: Suitable for safety systems displaying critical numerical information.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-Q52C-41B |
BL-Q52D-41B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
65 |
110 |
|
BL-Q52C-41D |
BL-Q52D-41D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
80 |
120 |
|
BL-Q52C-41E |
BL-Q52D-41E |
Orange |
GaAsP/GaP |
635 |
2.5 |
85 |
120 |
|
BL-Q52C-41G |
BL-Q52D-41G |
Green |
GaP/GaP |
570 |
2.5 |
85 |
120 |
|
BL-Q52C-41H |
BL-Q52D-41H |
Red |
GaP/GaP |
700 |
2.6 |
8.5 |
11.5 |
|
BL-Q52C-41PG |
BL-Q52D-41PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
120 |
195 |
|
BL-Q52C-41S |
BL-Q52D-41S |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
85 |
115 |
|
BL-Q52C-41UB |
BL-Q52D-41UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
80 |
125 |
|
BL-Q52C-41UE |
BL-Q52D-41UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
100 |
145 |
|
BL-Q52C-41UG |
BL-Q52D-41UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
100 |
145 |
|
BL-Q52C-41UR |
BL-Q52D-41UR |
Ultra Red |
GaAlAs/DDH |
660 |
2.2 |
110 |
165 |
|
BL-Q52C-41UY |
BL-Q52D-41UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
90 |
140 |
|
BL-Q52C-41W |
BL-Q52D-41W |
Ultra White |
InGaN |
- |
4.2 |
150 |
||
BL-Q52C-41Y |
BL-Q52D-41Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
85 |
120 |