Customized Ultra Bright White 7-Segment Common Cathode LED Display for Gas Cooker Controllers

Product Overview

Introducing the Customized Ultra Bright White 7-Segment Common Cathode LED Display—a purpose-built visual solution engineered exclusively for gas cooker controllers, built-in oven controls, and multifunction cooking timers. Designed to thrive in the high-heat environments of kitchen appliances (operating temperature: +105°C to +120°C), this display delivers reliable, clear readability for cooking times, heat levels, and status indicators—critical for safe, convenient gas cooker operation.

With a 90×34×14mm customized package size, yellow segments on a black surface (enhanced by a protective film/sticker), and ultra bright white illumination (100-120mcd), it ensures visibility even in bright kitchen lighting. The common cathode configuration simplifies integration with gas cooker control boards, while low power consumption, long lifetime, and RoHS/REACH compliance make it an eco-friendly, durable choice for home appliances. Multiple emitting color options further adapt to brand-specific design needs.

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Key Features

1. Gas Cooker-Optimized Durability

High-Temperature Resistance: Operates reliably at +105°C to +120°C—withstanding the heat generated by gas cookers and built-in ovens, where standard displays fail. This ensures no display lag or damage during prolonged cooking sessions.

Protective Film/Sticker: The yellow segments on a black surface are paired with a durable film/sticker, resisting oil, grease, and kitchen splatters (common in gas cooker use) and simplifying cleaning.

Stable Performance: Engineered to handle minor vibrations (from cooker knobs or fan operation) and voltage fluctuations from household power supplies, maintaining consistent brightness and segment clarity.

2. Superior Visibility for Kitchen Use

Ultra Bright White Illumination: 100-120mcd luminous intensity cuts through kitchen glare (e.g., overhead lights, sunlight) and gas cooker heat haze, ensuring cooking times or heat settings are readable at a glance.

Yellow Segments on Black Surface: High contrast between yellow segments and black background enhances readability, even for users with partial vision—critical for safe cooker operation.

Big Viewing Angle: Wide horizontal and vertical viewing ranges mean the display is readable from multiple positions (e.g., standing at the stove or across the kitchen), eliminating the need to lean in.

3. Customized Design & Easy Integration

Tailored 90×34×14mm Package: The customized size fits seamlessly into standard gas cooker control panels, avoiding costly modifications to cooker housing or circuit boards.

Common Cathode Configuration: Works with standard gas cooker driver ICs and control boards, reducing circuit design complexity for manufacturers and ensuring fast integration.

Continuous Uniform Segments: Light output is evenly distributed across each 7-segment digit, eliminating dim spots that could obscure critical information (e.g., "15" minutes remaining).

4. Energy Efficiency & Compliance

Low Power Consumption: Optimized forward voltage (2.8-3.2V) and recommended forward current (5-10mA/LED) minimize energy use, aligning with modern home appliance efficiency standards.

Long Lifetime: High-quality LED chips ensure a typical lifespan of 50,000+ hours—matching the 5-10 year service life of gas cookers, reducing replacement needs for end-users.

RoHS/REACH Compliant: Meets international environmental and safety standards, ensuring compatibility with global gas cooker markets (Europe, North America, Asia, etc.).

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Applications

This customized 7-segment LED display is specifically optimized for:

Gas Cooker Controllers: Displaying cooking times, heat levels (e.g., "HI," "LO"), or burner status (e.g., "ON," "OFF").

Built-in Oven Controls: Showing preheat countdowns, baking temperatures (e.g., "180°C"), or timer values.

Multifunction Cooking Timers: Standalone or cooker-integrated timers for precise cooking (e.g., "30" minutes for boiling, "15" for grilling).

Other High-Heat Home Appliances: Air fryers, toasters, or induction cooktops (for temperature, time, or mode indicators).

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Why Choose This Display for Gas Cookers?

Heat Resistance for Kitchen Environments: +105°C ~ +120°C operation ensures no failure near gas burners or oven heat—critical for safety.

Kitchen-Proof Durability: Protective film/sticker resists oil and splatters, extending the display's lifespan and simplifying maintenance.

User-Friendly Visibility: Big viewing angle and high contrast design ensure readability from any kitchen position, reducing cooking errors.

Customized Fit: 90×34×14mm package matches standard gas cooker control panels, avoiding design delays for manufacturers.

Global Market Ready: RoHS/REACH compliance eliminates regulatory barriers for international gas cooker sales.