The 0.39 inch single-digit alphanumeric LED display, also known as a seven digit display or 7 segment display unit, is a crucial component in many electronic devices. This article provides an in-depth look at its features, benefits, applications, case studies, and user testimonials, offering valuable insights for electronics manufacturers, engineers, purchasers, and administrators.

Features of the 0.39 Inch Single-Digit Alphanumeric LED Display

Versatile Alphanumeric Capability The 0.39 inch single-digit alphanumeric LED display can present both numbers and letters, unlike traditional numeric-only displays. This versatility makes it ideal for applications where diverse data representation is necessary.

High Brightness and Readability With high brightness, the seven digit display ensures readability in various lighting conditions, making it suitable for both indoor and outdoor applications. This feature is particularly important for devices that require clear and immediate data visibility.

Compact and Efficient Design Despite its small size, the 0.39 inch display is highly efficient and fits into compact devices without compromising performance. Its size makes it perfect for handheld and portable devices where space is a premium.

Durability and Long Life Built to withstand rigorous use, the 0.39 inch single-digit alphanumeric LED display is durable and reliable. It offers long-term performance, even in challenging environments, ensuring that devices using this display maintain high standards of operation.

Easy Integration The seven segment display pin configuration simplifies integration into various electronic circuits. The 7 segment display common cathode datasheet provides detailed specifications that assist engineers in designing and implementing the display effectively.

Applications of the 0.39 Inch Single-Digit Alphanumeric LED Display

Consumer Electronics In consumer electronics, the seven digit display is widely used in devices such as digital clocks, remote controls, and household appliances. Its ability to display alphanumeric data enhances the functionality and user experience of these products.

Industrial Equipment The display is essential in industrial equipment for control panels, measurement devices, and monitoring systems. Its robustness and clarity ensure reliable performance in harsh industrial environments.

Medical Devices Medical devices such as glucometers, digital thermometers, and patient monitors utilize the 0.39 inch alphanumeric display for accurate and clear readings. The reliability and readability of the display are crucial in these sensitive applications.

Automotive Displays Automobiles use seven digit displays for dashboard instruments like odometers and speedometers. The display’s durability and visibility under various lighting conditions make it an excellent choice for automotive applications.

Telecommunications Equipment In telecommunications, the alphanumeric display is used for status indicators and diagnostic displays. Its clear and concise presentation helps technicians quickly assess and troubleshoot equipment.

Benefits of the 0.39 Inch Single-Digit Alphanumeric LED Display

Enhanced User Interaction The ability to display both letters and numbers provides a richer user experience. Users can quickly and easily read and interpret the displayed information, enhancing overall device usability.

Energy Efficiency The 0.39 inch display’s low power consumption makes it energy-efficient, which is particularly important for battery-operated devices. This efficiency helps extend the battery life of portable devices.

Cost-Effective and Durable The long-lasting nature of the display reduces maintenance and replacement costs, offering a cost-effective solution for long-term applications.

Flexible Design Integration Its compact size and straightforward pin configuration allow for flexible integration into a wide range of electronic devices. Engineers can design smaller, more efficient products without sacrificing display quality.

Case Studies

Case Study 1: Digital Timers A manufacturer of digital timers integrated the 0.39 inch single-digit alphanumeric LED display into their products. The display’s high brightness and clarity improved the readability of timer settings, leading to increased customer satisfaction and sales.

Case Study 2: Industrial Controllers An industrial control system provider adopted the seven digit display for their control panels. The display’s durability and ease of integration reduced assembly time and improved the robustness of the final product, resulting in fewer service calls and higher customer satisfaction.

User Testimonials

Alice M., Electronics Engineer “We integrated the 0.39 inch single-digit alphanumeric LED display into our latest handheld devices. The compact size and high brightness have significantly enhanced our product’s user interface.”

Robert T., Purchasing Manager “We chose the seven digit display for our medical devices because of its reliability and ease of integration. The common cathode datasheet was very helpful, and the display’s performance has been excellent.”

Conclusion

The 0.39 inch single-digit alphanumeric LED display is a versatile and reliable component suitable for a variety of applications, including consumer electronics, industrial equipment, medical devices, automotive displays, and telecommunications equipment. Its features, such as high brightness, compact size, energy efficiency, durability, and easy integration, make it an excellent choice for engineers and manufacturers.

If you’re looking to enhance the functionality and user experience of your electronic devices, consider incorporating the 0.39 inch single-digit alphanumeric LED display. Its benefits and proven performance in various applications demonstrate its value and reliability.

Call to Action: Elevate your electronic products with the versatile and efficient 0.39 inch single-digit alphanumeric LED display. Contact us today to learn more about integrating this advanced display technology into your designs.

0.39 inch single alpha-Numeric LED display

• 0.39 inch digit height (9.90mm)
• Width x height: 10.00 x 24.00mm
• Single 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

Application:

• Industrial control panels
• Medical equipment
• Consumer electronics
• Instrumentation
• Test equipment
• Communication devices
• Automotive displays
• Audio/visual equipment
• Avionics displays

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Part No. (Cathode)	Part No. (Anode)	Emitting Color	Material	Peak Wavelength (nm)	Voltage typ.(v)	Voltage max. (v)	Luminous min	Luminous typ
BL-S39A-14B	BL-S39B-14B	ultra Blue	InGaN/SiC	470		4.2	25	35
BL-S39A-14D	BL-S39B-14D	Super Red	GaAlAs/DH	660		2.2	11	20
BL-S39A-14E	BL-S39B-14E	Orange	GaAsP/GaP	635		2.5	9	15
BL-S39A-14G	BL-S39B-14G	Green	GaP/GaP	570		2.5	9	15
BL-S39A-14H	BL-S39B-14H	Red	GaP/GaP	700		2.6	0.5	1
BL-S39A-14PG	BL-S39B-14PG	Ultra Pure Green	InGaN/SiC	525		4.2	15	22
BL-S39A-14S	BL-S39B-14S	Hi Red	GaAlAs/SH	660		2.2	5	10
BL-S39A-14UB	BL-S39B-14UB	ultra Blue	InGaN/SiC	470		4.2	30	45
BL-S39A-14UE	BL-S39B-14UE	Ultra Orange	AlGaInP	630		2.5	12	18
BL-S39A-14UG	BL-S39B-14UG	Ultra Green	AlGaInP	574		2.5	11	20
BL-S39A-14UR	BL-S39B-14UR	Ultra Red	GaAlAs/DDH	660		2.2	14	23
BL-S39A-14UY	BL-S39B-14UY	Ultra Yellow	AlGaInP	590		2.5	11	18
BL-S39A-14W	BL-S39B-14W	Ultra White	InGaN	-		4.2		32
BL-S39A-14Y	BL-S39B-14Y	Yellow	GaAsP/GaP	585		2.5	9	15

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