1.20 inch single-digit alphanumeric led dispaly | Ultra White

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BL-S120A-12W

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Ultra White

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color
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BL-S120A-12B
ultra Blue
InGaN/SiC
470
4.2
40
70
BL-S120A-12D
Super Red
GaAlAs/DH
660
2.2
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75
BL-S120A-12E
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GaAsP/GaP
635
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40
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570
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BL-S120A-12S
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50
BL-S120A-12UB
ultra Blue
InGaN/SiC
470
4.2
45
75
BL-S120A-12UE
Ultra Orange
AlGaInP
630
2.5
35
65
BL-S120A-12UG
Ultra Green
AlGaInP
574
2.5
36
54
BL-S120A-12UR
Ultra Red
GaAlAs/DDH
660
2.2
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85
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Ultra Yellow
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590
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55
BL-S120A-12W
Ultra White
InGaN
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4.2
120
BL-S120A-12Y
Yellow
GaAsP/GaP
585
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Series No:BL-S120A-12
Specification Download:
Dimension
26.5 × 38 × 8.5 mm
Description:
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Introduction The 1.20 inch single-digit alphanumeric LED display is a crucial component in the electronics industry, known for its clarity, efficiency, and versatility. This display type, often referred to as a 16 segment LED display or utilized in 7 seven segment display applications, is widely used across various sectors due to its high performance and reliability. In this article, we will explore the key features, applications, and benefits of the 16 segment LED display. Additionally, we will present case studies and user testimonials to illustrate its practical utility for electronics manufacturers, engineers, and purchasers. Features of the 1.20 Inch Single-Digit Alphanumeric LED Display The 1.20 inch single-digit alphanumeric LED display boasts several notable features that make it a preferred choice in the industry:
  • High Brightness and Clarity: This display ensures excellent visibility, making it easy to read even in low-light conditions.
  • Alphanumeric Capability: This display supports both letters and numbers, enhancing its versatility in various applications.
  • Compact Design: Despite its relatively large size for a single-digit display, it is designed to fit efficiently within various devices.
  • Energy Efficiency: Utilizing LED technology, these displays consume minimal power, making them ideal for battery-operated devices.
  • Durability: Designed to withstand various environmental conditions, these displays are robust and long-lasting.
Applications of the 1.20 Inch Single-Digit Alphanumeric LED Display This versatile display is used in a wide array of applications due to its adaptability and functionality:
  • Digital Clocks and Timers: Commonly used in digital clocks, countdown timers, and stopwatches, providing precise timekeeping and easy readability.
  • Measurement Instruments: Utilized in devices such as voltmeters, ammeters, and multimeters to display accurate readings.
  • Consumer Electronics: Widely used in household appliances like microwaves, ovens, and air conditioners for displaying settings and timings.
  • Automotive Displays: Employed in car dashboards to show critical information such as speed, temperature, and other essential data points.
  • Medical Devices: Integrated into medical equipment to display vital information such as heart rate and blood pressure.
  • Information Displays: Used in public information systems such as airport displays and public transport signage.
Benefits of Using a 16 Segment LED Display Clarity and Readability: The high brightness and contrast of the 16 segment LED display ensure that both letters and numbers are easy to read from a distance, enhancing usability in various environments. Versatility: The ability to display both alphanumeric characters makes it suitable for a wide range of applications, from simple numeric displays to more complex informational displays. Space Efficiency: The compact design of the 1.20 inch single-digit alphanumeric LED display makes it perfect for devices with limited space, allowing for more efficient use of the available area. Cost-Effectiveness: These displays provide an economical solution compared to other display technologies, making them a cost-effective choice for many applications. Reliability: With a robust design and long lifespan, these displays offer reliable performance, reducing the need for frequent replacements and maintenance. Ease of Use: The straightforward configuration of the 7 seven segment display simplifies wiring and integration, making it accessible for both professionals and hobbyists. Integration with Different Types of Seven Segment Display Configurations The 1.20 inch single-digit alphanumeric LED display is available in various configurations, including different types of seven segment display types. This flexibility allows for versatile usage and makes it suitable for various circuit designs and applications. The ability to choose between different types of 7 segment displays, such as 7 segment white, provides designers with the adaptability needed to meet specific project requirements. Case Studies Case Study 1: Industrial Equipment Monitoring A manufacturing company integrated the 1.20 inch single-digit alphanumeric LED display into their equipment monitoring systems. The displays provided clear, real-time data on machine performance, which improved maintenance schedules and reduced downtime by 20%. Case Study 2: Enhancing Consumer Electronics A home appliance manufacturer used these displays in their new line of microwaves. Customers appreciated the clear, bright display of cooking times and settings, leading to a 15% increase in customer satisfaction and a reduction in user errors. User Testimonials John S., Electronics Engineer: "I've been using the 1.20 inch single-digit alphanumeric LED display in my projects for years. Its reliability and ease of use make it my go-to choice for numeric and alphanumeric displays." Emily R., Product Designer: "These displays are fantastic for consumer electronics. Our latest product line saw a significant boost in user satisfaction thanks to the clear, bright display." Conclusion The 1.20 inch single-digit alphanumeric LED display is a versatile and reliable component, ideal for a wide range of applications from industrial equipment to consumer electronics. Its features, including high brightness, alphanumeric capability, durability, and ease of integration, make it an excellent choice for displaying both numeric and alphabetic information. Whether you are an electronics manufacturer, engineer, or product designer, this display offers a cost-effective solution to meet your needs. Call to Action Ready to enhance your next project with a reliable and clear display? Consider the 1.20 inch single-digit alphanumeric LED display. For more information and to place an order, visit our website or contact our sales team today.
1.20 inch single-digit alphanumeric led dispaly
1.20 inch single-digit alphanumeric led dispaly

Features

  • 1.20-Inch Digit Height (30.60mm): Provides clear visibility for numeric displays, ideal for applications requiring medium-sized digits.
  • Dimensions (Width x Height): 26.5 x 38.0mm: Compact enough for various uses while maintaining good visibility.
  • Bi-Color Selected: Allows the display of information in two different colors, enhancing the versatility and visual appeal of the display.
  • Single Decimal Point: Adds functionality for displaying decimal values, increasing its utility in various contexts.
  • Common Anode or Cathode Selection: Flexible design allowing for integration into different types of electronic systems.
  • Low Current Operation: Energy-efficient, beneficial for applications where power conservation is important.
  • Excellent Character Appearance: Ensures that numbers are displayed clearly and sharply for easy readability.
  • High Light Output: Bright enough to be easily readable in a variety of lighting conditions.
  • Easy Mounting on PC Boards or Sockets: Designed for straightforward installation, suitable for various mounting setups.
  • IC Compatible: Can be integrated with integrated circuits, making it suitable for advanced electronic control systems.
  • Multicolor Availability: Indicates the availability of displays in various colors, adding versatility in design and functionality.
  • Categorized for Luminous Intensity: Guarantees consistent brightness levels across units, important for uniform display quality.
  • Technically Rugged: Durable and reliable, capable of withstanding various operational conditions.
  • Standard Design: Gray Surface, White Segment: Offers a visually appealing and easy-to-read display.
  • RoHS Compliance: Adheres to environmental safety standards, avoiding the use of hazardous substances.

Applications

  • Public Information Displays: Suitable for medium-sized displays in public areas, like transport stations or information boards.
  • Industrial Control Panels: Ideal for use in industrial environments where clear, color-coded numeric displays are necessary for monitoring and control.
  • Retail and Advertising Displays: Effective in retail settings or for advertising purposes where eye-catching, color-variable numeric displays are beneficial.
  • Educational Tools: Can be used in educational settings for displaying numeric information or as a teaching aid.
  • Healthcare Equipment: Appropriate in healthcare settings for equipment requiring medium-sized, easy-to-read numeric displays with color differentiation.
  • Event and Timing Displays: Suitable for events or competitions where timing or scoring needs to be displayed clearly with color distinction.
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Dimension and Circuit Drawing:
Related Information

Soldering

When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.

Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.

Recommended soldering conditions:

 

IR Reflow Soldering (for SMD display)Wave SolderingSoldering Iron
Pre-Heat150-180°CPre-Heat100°C Max.Temperature300°C Max.
Pre-Heat Time120sec Max.Pre-Heat Time60sec Max.
Peak Temperature260°C Max.SolderWave260°C Max.Soldering Time3sec Max.(one time only)
Soldering Time10 sec Max.Soldering Time5sec Max.

Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED

ESD(Electrostatic Discharge)

Static Electricity or power surge will damage the LED.

Suggestions to prevent ESD (Electrostatic Discharge):

n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs

n All devices, equipment, and machinery must be properly grounded

n Work tables, storage racks, etc. should be properly grounded

n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s

 plastic lens as a result of friction between LEDs during storage and handling

ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, 

low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on” 

and Vf of the suspect LEDs at low currents.

The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP

 product.

antistatic notice-smd led

When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:

  • Determine the Forward Voltage (Vf) of the LED(s):

Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.

  • Determine the Forward Current (If) of the LED(s):

The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.

  • Decide on the Configuration:

Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.

Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.

Calculate Total Power Requirements:

Power (W) = Total Forward Voltage (V) x Total Forward Current (A)

For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:

Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W

  • Select an Appropriate Power Supply:
  • Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
  • Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
  • Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.
  • Consider Additional Features:
  • Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
  • Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
  • Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
  • Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
  • Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.

In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.

Here are some well-regarded brands in the industry:

  • Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
  • Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
  • Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
  • Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
  • LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
  • MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
  • TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.
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