Ultra Bright White 4-Digit 7-Segment LED Display – Common Anode for Oven Controllers & Home Appliances

Ultra Bright White 4-Digit 7-Segment LED Display - Common Anode for Oven Controllers & Home Appliances

Product Image 

High-Temp Scene Mockup: The display integrated into an oven controller, showing a cooking time or temperature to emphasize compatibility with high-heat environments.
Luminous Close-Up: Ultra bright white digits on a black face, demonstrating high contrast and no glare-critical for reading while operating hot appliances.
Dimension Labeled Diagram: Clear marking of 44×16×11.85mm package dimensions and 9.92mm character height, visualizing its compact fit for appliance control panels.
SMD Pin Detail: Shot of the SMD pin type to highlight easy surface-mount assembly for automated production lines.
Environmental Test Shot: The display functioning in a simulated high-temperature environment to showcase thermal resistance.

Core Specifications Table

Key Selling Points
1. Extreme Heat Resistance for Oven/Cooker Environments
+105ºC~+120ºC operating temperature: Engineered with high-temperature-resistant materials to withstand the ambient heat near oven heating elements or gas cookers. Unlike standard displays that fade or fail in high heat, this display maintains stable performance-critical for oven timers/temperature controls that operate for hours at high temperatures.
No thermal brightness degradation: Even at +120ºC, luminous intensity remains consistent, ensuring "200ºC" or "05:00"  is readable without squinting, avoiding cooking errors.
2. High Visibility & Practical Design for Kitchen Use
Ultra bright white + black face: The white segments cut through kitchen glare and the black matte face eliminates reflection. Perfect for busy kitchens where users glance at the oven quickly while prepping other food.
Big viewing angle: Horizontal/vertical viewing angles ≥120°, so the display is readable even when standing to the side of the oven-enhancing user safety.
3. Energy Efficiency & Long-Term Reliability
Low power consumption: Optimized circuit design uses only 5-10mA per segment, reducing the oven's overall energy draw.
Stable performance & good consistency: Same-batch displays have ≤5% deviation in voltage and brightness, ensuring uniform visual output if multiple displays are used. Long lifespan means no frequent replacement-even for ovens used daily.
4. Easy Integration for Appliance Manufacturers
IC compatible: Seamlessly works with common appliance control ICs for timer/temperature display, eliminating the need for custom driver development. Shortens appliance R&D cycles and reduces engineering costs.
SMD pin type: Designed for automated SMT assembly lines, enabling high-speed production with minimal manual intervention. The 44×16×11.85mm compact size fits standard appliance control panel cutouts-no need to redesign housing.

Detail Image

Target Applications
1. Oven & Cooker Controls
Multifunction digital oven timers: Display cooking time, preheat countdown, or temperature.
Gas cookers/induction cooktops: Show heat levels, timer settings, or safety alerts.
Toaster ovens/slow cookers: Indicate cooking mode and remaining time.
 

2. Other Home Appliances
Microwaves: Display cook time or power levels.
Electric pressure cookers: Show pressure levels or timer.
Smart kitchen scales: Indicate weight or temperature  for food prep.

Procurement & Delivery Information

Quality Assurance
High-Temp Testing: Every unit undergoes a 24-hour continuous operation test at +120ºC to verify thermal stability-only passing units are shipped.
Material Compliance: Uses RoHS/REACH-certified LED chips and heat-resistant plastics, meeting global appliance safety standards.
Warranty: 2-year warranty for non-human damage. If the display fails due to heat or material defects, free replacement is provided.

Absolute Maximum Ratings(Ta=25ºC)

Code:Yellow Green- J

Code:Amber/Yellow -Y

Code:Orange -F

Code:Super Bright Red -R

Code:Ultra Bright Red -UR

Code:Pure Green -G

Code:Ultra Bright Blue -BH

Code:Ultra Bright White -WH

    Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo) stablished in 2006 , A company that integrates R & D, manufacturing and sales of optoelectronics LED Displays . ISO 9001 2015 Quality Management Systems certified company . With more than 15 years OEM and ODM experience .
    Light Bo has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.

    7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot matrix LED Display, widely used for home appliances,tempearture indicators, humidity indicators, refrigerator controller,thernostats indicator,heating and cooling control and so on.

FAQ(Frequently Asked Questions)
Q1 Are you trading company or manufacturer?
A: We are original manufacturer with more than 20 years experience in optoelectronic LED displays .
Q2 What is your main products?
A: Our main products include 7 Segment LED display, SMD LED Display,Dot matrix LED Display, Arrow LED display, Custom Design LED Display ,LED light bar,Through hole led, SMD LEDs,LED Backlights, and so on.
Q3 What is your MOQ?
A: Our MOQ is 1000 pcs , We can also accept sample orders and small orders with quantity less than our MOQ .
Q4 Before placing order, Can I get some samples for test?
A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q5 How long is your delivery time?
A: Delivery time:About 10-20 days; According to order quantity and raw materials. If you have urgent order,and we have raw materials in stock,
we can adjust our production plan to make it ready within 7-10 days .
Q6 What is your terms of payment?
A: We accept bank transfer,T/T,Western Union and Paypal with small amount. Detailes of payment methods can be negotiatble.
Q7 Can you quote me FOB prices?
A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF,DDP.
Q8 How can I get your catalogue and price list?
A: Yes . Please let us know your email address or contact us from website directly for our catalogue and price list .
Q9 Can I negotiate the prices?
A: Yes, we may consider discounts for bulk orders.
Q10 How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping.We will offer the charge to you as you requested.
Q11 Can you do custom design products?
A: Yes , OEM&ODM service are available .We can customize the sizes,led color and functional icons according to your requirements.
Q12 If I send my design , can you make it for myself only ,and will not show it to any one else?
A: Yes , we will not show it or sell to others without your authorization.
Q13 What will be the samples lead time for customzied products?
A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers .
Q14 What is the shipping methods?
A:We usually ship the goods by DHL, FEDEX,UPS,EMS,BY AIR,BY SEA etc, also you can choose the other way that best for you.
Q15 How do you ensure the quality of your products?
A: we are ISO 9001 QMS ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products before shipment .