Pure White 7 Segment LED Display 4 Digit Common cathode for Oven Timer Control

Product Overview
Light-Bo’s 7-segment LED display is engineered to excel in high-temperature kitchen appliances, specifically designed for multifunction digital oven timers, gas cookers, and built-in oven controls. With a 0.47-inch (12mm) digit height and ultra bright white emission, it delivers clear visibility even in warm environments, supported by a maximum operating temperature of +120℃. Its compact package dimensions (27×60×14mm) and durable design—white SMD LEDs, white segments on a black surface with a transparent protective film—ensure longevity and uniform illumination. Configured as common cathode, this display balances high luminous intensity (80-100mcd) with low power consumption (2.8-3.2V/LED), making it an ideal choice for heat-exposed home appliances.

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Key Features
Ultra Bright White Emission: Vivid white light (80-100mcd) ensures high visibility in kitchen settings, with uniform distribution across segments for clear readability of timer values.
Extreme Heat Resistance: Rated for a maximum operating temperature of +120℃, making it perfect for multifunction digital oven timers and built-in oven controls exposed to high heat.
Durable SMD Design: White SMD LEDs and a transparent protective film on the black surface resist heat-related wear, ensuring stable performance in harsh kitchen environments.
Optimal Size for Ovens: 0.47-inch (12mm) digit height and 27×60×14mm dimensions fit seamlessly into oven control panels without occupying excess space.
Energy Efficiency: Low forward voltage (2.8-3.2V/LED) and current (5-10mA/LED) minimize power consumption, ideal for long-term operation in home appliances.
Common Cathode Configuration: Simplifies integration into oven timer circuits, compatible with standard ICs used in kitchen appliance controls.
Wide Compatibility: Available in additional colors (red, yellow green, pure green, blue, amber, orange) to match diverse appliance designs.

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Technical Specifications

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 !