Ultra Bright Red 2-Digit 0.56inch 7-Segment Common Anode LED
Display
Product Overview
Introducing the Ultra Bright Red 2-Digit 0.56inch 7-Segment Common
Anode LED Display—a high-performance, customizable numeric display
engineered for temperature controllers, home appliances, and
instrument panels. With its 0.56inch (14.2mm) digit height for
clear readability and compact 25×19×8mm outer dimensions, this
display balances visibility and space efficiency, fitting
seamlessly into both consumer and industrial devices.
Featuring ultra bright red illumination (620-625nm wavelength,
80-100mcd) and a white-segment-on-black-surface design for enhanced
contrast, it delivers consistent, vivid output while maintaining
low power consumption and fast heat dissipation. Built with a
reliable common anode configuration, it meets RoHS standards and
integrates easily with standard ICs, making it a versatile solution
for digital indicators and control systems.
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Key Features
1. Superior Optical Performance
Ultra Bright Red Illumination: 620-625nm wavelength and 80-100mcd luminous intensity ensure high
visibility—even in bright ambient environments (e.g., kitchen
countertops, factory floors)—ideal for critical readings like
temperature or status.
High-Contrast Design: White segments on a black surface make numeric values (e.g.,
“25°C,” “99”) stand out sharply, reducing eye strain for end-users.
Wide Viewing Angle: Clear readability from multiple positions (e.g., standing or
sitting), enhancing usability for shared or multi-angle devices.
Continuous Uniform Segments: Light output is evenly distributed across each segment,
eliminating dim spots or “hot zones” for professional-grade visual
consistency.
2. Compact & Durable Design
0.56inch Digit Height: 14.2mm tall digits balance readability (from a distance) and space
efficiency, suitable for devices where clarity can’t be compromised
but size is limited.
Slim 25×19×8mm Size: Fits into tight spaces in home appliances (e.g., mini ovens,
humidifiers) and instrument panels (e.g., temperature controllers),
without requiring major design modifications.
Fast Heat-Dissipation: Prevents overheating during prolonged use, extending the display’s
lifespan and ensuring stable performance in 24/7 operation (e.g.,
industrial control systems).
3. Energy Efficiency & Reliability
Low Power Consumption: Optimized forward voltage (1.8-2.2V/LED) and forward current
(5-10mA/LED) minimize energy use, ideal for battery-powered devices
(e.g., portable indicators) and energy-efficient appliances.
Extremely Low Current: Reduces heat generation and power waste, aligning with modern
eco-friendly product standards.
Long Lifespan: High-quality LED chips and robust construction ensure durable
operation for years, reducing maintenance and replacement costs for
end-users.
Stable Performance: Resists voltage fluctuations and environmental stress, maintaining
consistent output in daily use or industrial conditions.
4. Easy Integration & Compliance
Common Anode Configuration: Simplifies circuit design with standard driver ICs and
microcontrollers (e.g., for temperature sensing or digital
control), accelerating product development.
Easy Assembly: Designed for hassle-free PCB mounting, compatible with automated
production lines for high-volume manufacturing.
RoHS Compliant: Meets international environmental standards, ensuring safety and
compatibility with global markets (Europe, North America, Asia,
etc.).
Customizable Options: Available as a tailored dual-digit solution to match specific
device requirements (e.g., modified pin layouts, adjusted
brightness).
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Applications
This 2-digit 7-segment LED display is widely suitable for:
Temperature Controllers: Industrial or household thermostats, HVAC systems, and
heating/cooling equipment (for real-time temperature readouts).
Home Appliances: Mini ovens, microwaves, humidifiers, and coffee makers (for
temperature settings, timer values, or status indicators).
Instrument Panels: Industrial meters, pressure gauges, and test equipment (for
precise measurement data in factory or laboratory settings).
Digital Indicators: Battery level monitors, countdown timers, and portable sensors
(for clear, energy-efficient numeric output).
Other Devices: Automotive auxiliary displays (e.g., voltage monitors) and
consumer electronics requiring compact, high-visibility numeric
displays.
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(≤3 seconds) | Th | 260 | ºC |
Code:Ultra Bright Red -UR
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensty | Iv | If=10mA | 80 | | 100 | mcd |
| Spectrum With Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 625 | | 635 | nm |
Why Choose This 2-Digit LED Display?
Balanced Visibility & Size: 0.56inch digits are easy to read from a distance, while the
25×19×8mm size fits into small devices—perfect for temperature
controllers and compact appliances.
Vivid Red Illumination: 620-625nm wavelength and 80-100mcd brightness ensure the display
stands out in any environment, critical for monitoring temperature
or status.
Reliable Performance: Fast heat-dissipation and long lifespan handle prolonged use,
making it ideal for 24/7 industrial or household devices.
Easy Integration: Common anode configuration and IC compatibility simplify circuit
design, reducing development time for manufacturers.
Global Compliance: RoHS certification ensures adherence to international standards,
eliminating regulatory barriers for global sales.
