2-Digit 7mm (0.28inch) 7-Segment Common Anode White LED Display for Home Appliances

Product Overview

Introducing the 2-Digit 7mm (0.28inch) 7-Segment Common Anode White LED Display—a space-efficient, high-performance numeric solution tailored for home appliances, audio equipment, and digital indicators. Designed to thrive in compact device panels, this display features a 7mm (0.28inch) character height for clear readability, paired with an ultra-slim 15×12×6.1mm form factor that fits seamlessly into small home appliances (e.g., mini ovens, humidifiers, coffee makers).
Its yellow epoxy black surface enhances contrast with ultra bright white illumination, ensuring visibility even in bright ambient light (e.g., kitchen countertops). The common anode configuration simplifies integration with appliance control boards, while low power consumption, long lifetime, and RoHS/REACH compliance make it a reliable, eco-friendly choice for consumer electronics. Multiple emitting color options (red, blue, green, etc.) further extend its versatility for diverse product designs.

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Key Features
1. Compact & Home Appliance-Optimized
Ultra-Slim Size: 15×12×6.1mm outer dimensions fit into space-constrained home appliance panels (e.g., small thermometers, mini air fryers) without compromising functionality.
7mm (0.28inch) Character Height: Balances readability (for temperature, timer, or mode values) and compactness—large enough to avoid eye strain, small enough for tiny device enclosures.
Yellow Epoxy Black Surface: Creates sharp contrast with white illumination, ensuring numeric values (e.g., “25°C,” “10”) stand out clearly in well-lit kitchens or living rooms.
2. Superior Visibility & Performance
Ultra Bright White Illumination: High luminous intensity output cuts through ambient light, making it easy to read appliance settings at a glance—no need for additional backlighting.
Even Light Distribution: Luminance is uniformly spread across each segment, eliminating dim spots or “hot zones” for consistent, professional-grade visual performance.
Bright Ambient Light Reliability: Optimized for use in sunny kitchens or well-lit rooms, maintaining visibility without overconsuming power.
3. Energy Efficiency & Durability
Low Power Consumption: Engineered for minimal energy use, aligning with modern home appliance efficiency standards and reducing electricity costs for end-users.
Extremely Low Current: Reduces heat generation, extending the display’s lifetime (typical 50,000+ hours) and ensuring stable performance in daily appliance use.
Stable Operation: Resists voltage fluctuations from household power supplies, maintaining consistent brightness and segment clarity over time.
4. Easy Integration & Compliance
Common Anode Configuration: Works seamlessly with standard driver ICs and home appliance control boards, simplifying circuit design for manufacturers.
Industrial Standard Size: Aligns with universal PCB layouts, supporting automated assembly lines for high-volume appliance production.
RoHS/REACH Compliant: Meets international environmental and safety standards, ensuring compatibility with global home appliance markets (Europe, North America, Asia, etc.).
Multi-Color Flexibility: Beyond white, choose from red, blue, green, amber, orange, or yellow to match appliance design themes or functional needs (e.g., red for “high heat,” green for “ready”).

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Technical Specifications

Applications
This 2-digit LED display is widely suitable for:
Home Electronic Appliances: Mini ovens (temperature), humidifiers (humidity), coffee makers (brew time), air fryers (cooking duration), and electric kettles (heat settings).
Audio Equipment & Instrument Panels: Portable amplifiers (volume), media players (track numbers), and small mixers (input levels).
Numeric Displays: Digital thermometers, battery level monitors, and countdown timers (for simple, space-efficient data visualization).
Multimedia Products: Set-top boxes (channel numbers), portable gaming devices (score), and smart home sensors (room temperature).
Process Indicators: Small industrial meters or test equipment (for low-volume, compact monitoring needs).

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Why Choose This LED Display for Home Appliances?
Space-Saving Design: 15×12×6.1mm size fits into tiny appliance panels—perfect for modern, compact home electronics where larger displays won’t work.
Kitchen-Friendly Visibility: Yellow epoxy black surface and bright white light ensure readability in sunny kitchens or under overhead lights.
Energy-Efficient: Low power consumption aligns with eco-friendly appliance standards, reducing end-user energy bills.
Easy Manufacturing: Common anode configuration and industrial standard size simplify integration into production lines, cutting development time.
Global Market Ready: RoHS/REACH compliance eliminates regulatory barriers for international sales, making it suitable for export to key markets.

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 !