Dual-Digit 7-Segment LED Display – 14.2mm (0.56-Inch), White, Common Anode for Home Appliances & Controllers

Product Overview
This dual-digit 7-segment LED display is engineered for clear, reliable numeric readouts in compact devices—featuring a 14.2mm (0.56-inch) character height, slim outer dimensions (25×19×8mm), and vivid white emission. Configured as common anode for seamless circuit integration, it stands out with a high-contrast "yellow segments + black surface" design, ensuring sharp visibility in both bright and dim environments (kitchen countertops, instrument panels). Built for performance and durability, it delivers high luminous intensity, continuous uniform segments, and fast heat-dissipation—critical for 24/7 operated devices like temperature controllers or home appliance panels. Fully customizable (sizes, configurations) and RoHS-compliant, it pairs with standard IC drivers for easy assembly, making it a versatile solution for temperature monitors, digital indicators, and industrial instrument panels.

Absolute Maximum Ratings(Ta=25ºC)

Code:Yellow Green- J

Code:Amber/Yellow -Y

Code:Orange -F

Code:Super Bright Red -R

Code:Ultra Bright Red -UR

Code:Pure Green -G

Code:Ultra Bright Blue -BH

Code:Ultra Bright White -WH

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Key Specifications

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Core Product Features
1. High Contrast & Targeted Visibility
Yellow segments + black surface: The bold color combination eliminates ambient light reflection (common in kitchens, labs, or industrial spaces) and ensures digits (0-9, plus decimal points for precision) stand out sharply. This is critical for applications like temperature controllers or appliance timers —where misreading a single digit could lead to operational errors (overheating food, incorrect temperature settings).
High luminous intensity + wide viewing angle (X/Y: 0.29-0.31): White emission delivers bright, consistent light across all segments, while the wide viewing angle ensures readability from off-center positions (a user checking a refrigerator’s temperature while standing to the side, or a technician monitoring an instrument panel from across a workspace). No "blind spots" guarantee inclusive usability for all users.
2. Durability & Thermal Stability
Fast heat-dissipation: Engineered with thermal-efficient materials (encapsulation, substrate) to prevent overheating in enclosed devices (electric oven controls, sealed instrument enclosures). Avoids segment fading, flickering, or permanent damage caused by trapped heat—ensuring stable performance even in warm operating conditions (near appliance motors or industrial machinery).
Continuous uniform segments: Light distributes evenly across both digits and all 7 segments, eliminating "dark spots" or faded edges. This consistency ensures full readability of complex digits and prevents confusion between similar numbers.
3. Easy Integration & Customization
Common Anode polarity: Matches standard circuit designs for most 7-segment drivers, eliminating the need for custom voltage inversion. Simplifies PCB design for manufacturers, reducing R&D time and ensuring compatibility with existing device layouts (upgrading old temperature controller panels).
IC-compatible & easy assembly: Works seamlessly with off-the-shelf IC drivers, enabling plug-and-play integration. The compact 25×19×8mm form factor supports direct mounting on PCBs or compatibility with standard sockets—even in dense instrument panels with multiple components. Automated assembly-friendly design reduces production defects for high-volume orders.
Customizable configurations: Accepts tailored designs (adjusted segment spacing, modified pin layouts, or alternative colors) to fit unique device needs—ideal for brands with proprietary enclosures or aesthetic requirements (luxury home appliances, specialized industrial tools).
4. Regulatory Compliance & Long-Term Reliability
RoHS Compliant: Free from restricted substances (lead, mercury, cadmium), meeting global regulations for consumer electronics and industrial equipment. Ensures eligibility for export to key markets like the EU, North America, and Asia, and aligns with eco-friendly product initiatives (energy-efficient home devices).
Stable performance & long lifespan: Built with high-quality LED chips and robust encapsulation to resist voltage fluctuations (common in home/industrial power circuits) and mechanical vibration (in factory instrument panels). Supports 50,000+ hours of continuous operation (over 5 years of 24/7 use), reducing maintenance downtime and replacement costs.
Target Applications
Optimized for compact, numeric-focused devices across consumer, commercial, and industrial sectors:
Temperature Controllers: Room thermostats, industrial heating/cooling systems, refrigerated display cases, or sous vide machines.
Home Appliances: Microwave ovens, induction cooktops, electric water heaters, or coffee makers.
Instrument Panels: Industrial gauges, test equipment , or fitness devices .
Digital Indicators: Portable thermometers/hygrometers, battery chargers, or electronic scales.

Application Scenario Image

Why Choose This Dual-Digit 7-Segment Display?
This display solves the "compactness vs. performance" challenge for small devices:
Its slim 25×19×8mm size fits into tight enclosures (mini temperature monitors, small appliance panels) without sacrificing visibility or durability.Fast heat-dissipation and uniform segments ensure reliable operation in heat-prone or high-use environments—critical for home appliances and industrial tools.Common anode polarity and IC compatibility simplify integration, while customization supports brand-specific design needs.For manufacturers building temperature controllers, home appliances, or instrument panels—where space, visibility, and reliability matter—this 14.2mm white dual-digit 7-segment LED display delivers consistent performance and practical value.

Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more.
We offer top quality products at competitive prices to meet different requirement for industry applications. We introduced computerized operation system and complete QC system. Key raw materials are sourced from the US, Japan and Taiwan area, plus,we utilise an array of advanced production equipments from ASM and Risen,such as automatic dice bonding and wire soldering machines . We specialise in offering series of optoelectronic displays in pure green, pure white and ultra blue.All of our products comply with the RoHS Directives. Monthly capacity reaches 3,000,000pcs.
We have been in LED industry for more than 12 years. With more than 10 years OEM and ODM experience, our R&D engineers are at hand for your customization requirements. Samples can be ready in just 10-15 days. Contact us now !