Brief: Discover the Ultra Bright White 4-Digit 7-Segment Common Cathode LED Display, designed for high-temperature environments like oven timers and home appliances. With 14.2mm digit height and 58.2×19mm form factor, it ensures clear visibility from 1-2 meters. Features include high-temperature resistance, ultra bright white illumination, and RoHS compliance for global markets.
Related Product Features:
High-temperature resistance with a working range of +105°C ~ +120°C, ideal for oven environments.
Ultra bright white illumination ensures clear visibility in bright or dim kitchen settings.
Yellow segments on a black face enhance contrast, reducing misreading of critical timer/temp data.
Low power consumption and stable operation for long-term, reliable performance.
Common cathode polarity for easy integration with standard driver ICs like TM1637 and HT1621.
Protective film shields segments from kitchen grease and heat-induced discoloration.
RoHS compliant, ensuring safety for kitchen use and global market export.
Long lifespan of 50,000+ hours, matching the service life of most ovens.
FAQs:
What is the working temperature range of this LED display?
The LED display operates reliably within a wide temperature range of +105°C to +120°C, making it perfect for high-heat environments like ovens.
How does the display ensure visibility in bright kitchens?
The ultra bright white illumination and yellow segments on a black face provide high contrast, ensuring clear readability even in bright or dim lighting conditions.
Is this LED display compatible with standard driver ICs?
Yes, the common cathode polarity design allows seamless integration with standard driver ICs such as TM1637, HT1621, and MAX7219, simplifying circuit design for manufacturers.
What are the dimensions of this LED display?
The display measures 58.2 × 19 × 13.8mm, with a digit height of 14.2mm (0.56 inch), ensuring it fits standard oven control panels without requiring bulky redesigns.