Ultra White 7 Segment LED Display 4 Digit Common Anode for Built-in Oven Timer

Light-Bo Customized Ultra Bright White 4-Digit 7-Segment Common Anode LED Display for Digital Oven Timer Control

Product Overview

Introducing the Light-Bo Customized Ultra Bright White 4-Digit 7-Segment Common Anode LED Display—a purpose-built numeric solution engineered exclusively for digital oven timer controls, gas cookers, and oven controllers. Designed to thrive in the high-heat environments of kitchen appliances (max operating temperature: +105°C ~ +120°C), this display delivers clear, reliable readouts for cooking times, temperature settings, and timer counts—critical for safe, precise oven operation.

With a 9.92mm character height for easy kitchen visibility, ultra bright white illumination (80-100mcd), and a common anode configuration, it fits seamlessly into standard oven control panels (44×16×11.85mm outer dimensions). The yellow segments on a black surface (paired with a protective film) enhance contrast, while SMD pins enable secure, space-efficient mounting. Backed by Light-Bo’s industrial-grade quality, it features low power consumption, long lifespan, and RoHS compliance—making it ideal for high-volume home appliance production.

Main Image

Core Product Specifications (Light-Bo Brand)

Key Features (Oven Timer-Optimized)

1. High-Heat Resistance for Oven Environments

+105°C ~ +120°C Operating Temperature: Withstands the heat generated by oven interiors and control panels, avoiding display flickering, dimming, or failure during prolonged cooking sessions (e.g., baking, roasting).

Protective Film on Surface: The yellow segments + black surface are coated with a durable film that resists oil, grease, and kitchen splatters—common in oven use—while simplifying cleaning and extending the display’s lifespan.

2. Superior Visibility & User Experience

Ultra Bright White Illumination: 80-100mcd intensity cuts through kitchen glare (e.g., overhead lights, sunlight) and oven heat haze, ensuring timer values (e.g., “25:00” for 25 minutes) or temperature settings (e.g., “180°C”) are readable at a glance.

Yellow Segments on Black Surface: High contrast design enhances readability for users of all ages, even from a distance (e.g., across the kitchen), reducing the risk of overcooking or timer misreads.

Big Viewing Angle: Wide horizontal/vertical visibility means the display is readable from multiple positions (e.g., standing at the counter or sitting at the dining table), aligning with how users interact with ovens.

3. Easy Integration & Mass Production

SMD Pin Type: Surface-mount design enables automated assembly on oven control PCBs, reducing labor costs and ensuring consistent mounting quality for high-volume production (Light-Bo’s 20,000 pcs/day capacity supports this).

Common Anode Configuration: Works with standard oven timer driver ICs (e.g., TM1637, MAX7219), simplifying circuit design for appliance manufacturers and avoiding compatibility issues.

Plastic Tray Packing: Protects SMD pins from damage during shipping and handling, ensuring 99.9% intact arrival rate for bulk orders—critical for maintaining production schedules.

4. Energy Efficiency & Durability

Low Power Consumption: Optimized voltage (2.8-3.2V) and current (5-10mA/LED) minimize energy use, aligning with modern oven energy efficiency standards (e.g., ENERGY STAR) and reducing household electricity bills.

Long Lifetime: Light-Bo’s high-quality LED chips ensure a typical lifespan of 50,000+ hours—matching the 5-10 year service life of most ovens, minimizing replacement needs for end-users.

Detail Image

Manufacturing & Logistics Details (Light-Bo)

Applications (Primary & Secondary)

Primary Application: Digital Oven Timer Control

Built-In Ovens: Displaying cooking timers (e.g., “45:00”), preheat countdowns (e.g., “05:30”), or target temperatures (e.g., “200°C”).

Countertop Ovens & Toaster Ovens: Showing timer values for toasting, baking, or broiling functions.

Secondary Applications

Gas Cookers: Displaying burner timer settings (e.g., “10:00” for simmering) or heat levels (e.g., “HI,” “MED”).

Digital Cooking Timers: Standalone timers for grills, smokers, or stovetop cooking.

Oven Controllers: Industrial or commercial oven systems (e.g., bakery ovens) for precise time-temperature monitoring.

Application Image

Why Choose Light-Bo’s Oven Timer LED Display?

Oven-Grade Heat Resistance: +105°C ~ +120°C operation ensures no failure in high-heat kitchen environments—critical for safety and reliability.

User-Centric Design: High contrast (yellow segments + black surface) and bright white light make timer readings easy, even for busy home cooks.

Mass Production Support: 20,000 pcs/day capacity and 5–7 day delivery meet tight production schedules for oven manufacturers.

Cost-Effective: EXW terms, plastic tray packing (reduces shipping damage), and low power consumption lower total ownership costs.

Trusted Quality: Light-Bo’s RoHS compliance and good consistency (±5% luminous intensity variation) ensure adherence to global appliance standards.

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 !