
Introduction
The 0.52 inch 4-digit seven segment LED display, known for its clarity and functionality as a 7 seg anode configuration, stands as a key component in modern electronic devices. With the ability to present numerical data crisply and efficiently, these displays, often referred to as 4 digit segment displays, are integral to both consumer and industrial applications. Detailed information such as that found in the 4 digit 7 segment display 14 pin datasheet provides essential technical insights, making these displays highly favored by electronics manufacturers and engineers.
Key Features of the 0.52 Inch 4-Digit Seven Segment LED Display
Enhanced Clarity and Size
The 0.52-inch character height of these displays offers excellent visibility, which is crucial for applications where data must be read quickly and from a distance.
Versatility in Configuration
The displays come in various configurations, including the common anode setup, which simplifies the circuit design, as highlighted in technical guides like the 4 inch 7 segment display configurations.
Robust Design
Designed to last, these LED displays are built to withstand the rigors of both low and high-power applications, making them suitable for a wide range of environmental conditions.
Applications Across Various Sectors
Consumer Electronics
These displays are extensively used in digital clocks, calculators, and other household appliances where quick data reading is essential.
Industrial and Automotive
In industrial panels and automotive dashboards, the 0.52 inch 4-digit seven segment LED display provides crucial information such as timing, measurements, and other system statuses.
Medical Devices
Accuracy being paramount in medical devices, these displays ensure that readings like time and dosage counters are easily visible to healthcare professionals and patients alike.
Benefits of Using the 0.52 Inch Display
Energy Efficiency
These LED displays are highly energy-efficient, contributing to longer battery life in portable devices and lower energy consumption in wired systems.
Cost-Effectiveness
With minimal maintenance needs and robust durability, the lifespan of these displays extends far beyond their LCD counterparts, offering significant cost savings over time.
Ease of Integration
Supported by comprehensive datasheets like the 4 digit 7 segment display 14 pin datasheet, these displays are easy to program and integrate into existing and new electronic systems.
Real-World Impact: Case Studies and User Testimonials
Case Study: Retail POS Systems
A major electronics manufacturer integrated the 0.52 inch 4-digit seven segment LED display into their new line of point-of-sale (POS) systems. This integration led to a 30% reduction in customer transaction times, significantly enhancing the checkout process.
Case Study: Environmental Monitoring Equipment
An environmental technology company used these displays in their latest monitoring equipment, resulting in a 40% improvement in user ability to read and interpret data accurately, enhancing operational efficiency.
User Testimonials
- Derek Masters, Senior Electronics Engineer: “We’ve been using the 4 digit segment display for our control panels, and its reliability in harsh conditions has dramatically reduced our field failure rates.”
- Anna Lee, Procurement Manager: “The 4 inch 7 segment display models have provided us with clear visibility and easy integration, significantly improving our product designs with minimal cost impact.”
Conclusion
The 0.52 inch 4-digit seven segment LED display is an exemplary innovation in LED technology, offering superior visibility, versatility, and value. It is an indispensable component for manufacturers looking to enhance the functionality and user-friendliness of their electronic devices.
Call to Action: Optimize your electronic projects with the reliable and efficient 0.52 inch 4-digit seven segment LED display. Contact us today to learn how our cutting-edge solutions can elevate your product offerings!

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-Q52E-41B |
BL-Q52F-41B |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
65 |
110 |
|
BL-Q52E-41D |
BL-Q52F-41D |
Super Red |
GaAlAs/DH |
660 |
2.2 |
80 |
120 |
|
BL-Q52E-41E |
BL-Q52F-41E |
Orange |
GaAsP/GaP |
635 |
2.5 |
85 |
120 |
|
BL-Q52E-41G |
BL-Q52F-41G |
Green |
GaP/GaP |
570 |
2.5 |
85 |
120 |
|
BL-Q52E-41H |
BL-Q52F-41H |
Red |
GaP/GaP |
700 |
2.6 |
8.5 |
11.5 |
|
BL-Q52E-41PG |
BL-Q52F-41PG |
Ultra Pure Green |
InGaN/SiC |
525 |
4.2 |
120 |
195 |
|
BL-Q52E-41S |
BL-Q52F-41S |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
85 |
115 |
|
BL-Q52E-41UB |
BL-Q52F-41UB |
ultra Blue |
InGaN/SiC |
470 |
4.2 |
80 |
125 |
|
BL-Q52E-41UE |
BL-Q52F-41UE |
Ultra Orange |
AlGaInP |
630 |
2.5 |
100 |
145 |
|
BL-Q52E-41UG |
BL-Q52F-41UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
100 |
145 |
|
BL-Q52E-41UR |
BL-Q52F-41UR |
Ultra Red |
GaAlAs/DDH |
660 |
2.2 |
110 |
165 |
|
BL-Q52E-41UY |
BL-Q52F-41UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
90 |
140 |
|
BL-Q52E-41W |
BL-Q52F-41W |
Ultra White |
InGaN |
- |
4.2 |
150 |
||
BL-Q52E-41Y |
BL-Q52F-41Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
85 |
120 |