Introduction

The SMD alphanumeric display 0.4 inch, often referred to as an smd led board, is a crucial component in modern electronics, renowned for its compact size and versatile applications. This display, also known for configurations like the 3 digit 7 segment display, is integral to various devices and systems. Known for its precision and efficiency, the smd led board is widely utilized in both consumer and industrial electronics. This article explores the features, applications, benefits, case studies, and user testimonials of the SMD alphanumeric display 0.4 inch, emphasizing its significance to electronics manufacturers, engineers, purchasers, and administrators.

Features of the SMD Alphanumeric Display 0.4 Inch

Compact and Efficient Design

The 0.4 inch smd led board is designed to offer maximum efficiency in a minimal form factor. Its small size makes it ideal for applications where space is limited, such as in handheld devices, compact meters, and small-scale electronic systems. Despite its compact size, the display provides clear and bright digits, ensuring readability.

High Reliability

One of the standout features of the smd led board is its reliability. Built to withstand various environmental conditions, these displays offer long-term performance with minimal maintenance. The SMD (Surface-Mount Device) technology ensures that the display is securely mounted and resistant to vibrations and mechanical shocks.

Versatile Integration

The smd led board is compatible with a wide range of circuits and systems. Whether you’re working on a 7 segment serial display or interfacing with various microcontrollers, this display can be seamlessly integrated. The standard led seven segment configuration ensures straightforward connectivity and control.

Applications of the SMD Alphanumeric Display 0.4 Inch

Consumer Electronics

In consumer electronics, the smd led board is often used in devices like digital clocks, calculators, and home appliances. Its compact size and clear display make it perfect for showing numerical data in a user-friendly format.

Industrial Equipment

For industrial applications, the 0.4 inch smd led board is used in control panels, instrumentation, and measurement devices. Its reliability and precision are crucial for environments where accurate data display is necessary for operational efficiency.

Medical Devices

In the medical field, precise and reliable data display is essential. The smd led board is used in medical instruments such as blood pressure monitors, glucose meters, and other diagnostic tools, providing clear readings in a compact format.

Benefits of the SMD Alphanumeric Display 0.4 Inch

Enhanced Durability

The SMD technology used in these displays ensures enhanced durability. The displays are less prone to damage from physical impacts and environmental factors, making them suitable for demanding applications.

Energy Efficiency

The smd led board is designed to be energy-efficient, consuming less power compared to larger or more complex display technologies. This is particularly beneficial for battery-operated devices where power conservation is crucial.

Ease of Integration

With a standard led seven segment configuration, these displays are easy to integrate into various circuits and systems. This simplifies the design process and reduces the time needed to bring products to market.

Case Studies

Case Study 1: Consumer Electronics

A leading manufacturer of digital kitchen scales implemented the 0.4 inch smd led board to show weight measurements. The compact size of the display allowed for a sleek and modern design, while the clear digits ensured easy readability. The use of the smd led board resulted in a product that was both aesthetically pleasing and functional.

Case Study 2: Industrial Automation

An automation company integrated the smd led board into their control panels for industrial machinery. The displays were used to show real-time data such as machine speed and operational status. The high reliability and durability of the displays ensured they performed well in harsh industrial environments, leading to increased efficiency and reduced downtime.

Case Study 3: Medical Instruments

A medical device company used the 0.4 inch smd led board in their portable glucose meters. The compact size and low power consumption of the displays made them ideal for handheld medical devices. The clear and precise readings provided by the displays helped improve patient monitoring and management.

User Testimonials

Testimonial 1: Electronics Engineer

“As an electronics engineer, I have found the 0.4 inch smd led board to be incredibly versatile and reliable. Its compact size does not compromise on readability, and it integrates seamlessly into a variety of projects.”

Testimonial 2: Industrial Equipment Manufacturer

“We have been using the smd led board in our control panels for years, and it has never let us down. The durability and clear display are crucial for our applications, and these displays have consistently met our expectations.”

Testimonial 3: Medical Device Developer

“Our portable medical devices rely heavily on the precision and reliability of the 0.4 inch smd led board. The displays provide clear and accurate readings, which are essential for patient care. We are very satisfied with their performance.”

Conclusion

The SMD alphanumeric display 0.4 inch is a vital component for various electronic applications, offering high visibility, reliability, and ease of integration. Whether used in consumer electronics, industrial equipment, or medical devices, the smd led board provides clear and accurate information in a compact and durable format. Its compatibility with various circuits and systems, including the standard led seven segment configuration, makes it an excellent choice for a wide range of projects.

For those seeking a reliable and efficient display solution, the 0.4 inch smd led board is a top contender. Its benefits are clear, and the positive feedback from users across different industries underscores its effectiveness.

Call to Action

If you are looking to enhance the performance and efficiency of your electronic devices, consider integrating the 0.4 inch smd led board. Contact us today to learn more about how this versatile and durable display can meet your needs.

Features:

• 0.40 inch digit height (10.16mm)
• Compact size with a width x height of 9.30×19.00mm
• Single decimal point
• Single LED chip per segment
• Common anode or common cathode selected
• Low current operation for energy efficiency
• Excellent character appearance with high light output
• Easy mounting on PC boards
• Multicolor options available
• Categorized for luminous intensity
• Technically rugged for durability
• Standard gray surface with white segment
• RoHs compliance for environmental friendliness

Applications:

• Industrial equipment
• Medical devices
• Automotive displays
• Instrumentation
• Communications equipment
• Control panels
• Gaming machines
• Consumer electronics

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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-SS40A-12B-XX	BL-SS40B-12B-XX	Ultra Blue	InGaN	470		4.2		26
BL-SS40A-12D-XX	BL-SS40B-12D-XX	Super Red	GaAlAs/GaAs,DH	660		2.2		15
BL-SS40A-12E-XX	BL-SS40B-12E-XX	Red	GaAsP/GaP	635		2.5		10
BL-SS40A-12G-XX	BL-SS40B-12G-XX	Green	GaP/GaP	570		2.5		10
BL-SS40A-12PG-XX	BL-SS40B-12PG-XX	Ultra Pure Green	InGaN	525		4.5		20
BL-SS40A-12S-XX	BL-SS40B-12S-XX	Hi Red	GaAlAs/GaAs,SH	660		2.2		8
BL-SS40A-12UE-XX	BL-SS40B-12UE-XX	Ultra Red	AlGaInP	630		2.5		13
BL-SS40A-12UG-XX	BL-SS40B-12UG-XX	Ultra Green	AlGaInP	574		2.5		15
BL-SS40A-12UHR-XX	BL-SS40B-12UHR-XX	Ultra Red	AlGaInP	645		2.5		17
BL-SS40A-12UR-XX	BL-SS40B-12UR-XX	Ultra Red	GaAlAs/GaAs,DDH	660		2.2		17
BL-SS40A-12UY-XX	BL-SS40B-12UY-XX	Ultra Yellow	AlGaInP	590		2.5		13
BL-SS40A-12W-XX	BL-SS40B-12W-XX	Ultra White	InGaN	-		4.2		32
BL-SS40A-12Y-XX	BL-SS40B-12Y-XX	Yellow	GaAsP/GaP	585		2.5		10
BL-SS40A-12YO-XX	BL-SS40B-12YO-XX	Ultra Amber	AlGaInP	619		2.5		13

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