Ultra Bright White and Blue 7 Segment LED Display Common Cathode Engineered for Digital Oven Timers and Gas Cookers with Stable Performance
Price:
pieces
MOQ:
1000
Delivery Time:
10-15 days
Brand:
Light-Bo
Product Description
Ultra Bright White and Blue 7 Segment LED Display
Common cathode 7-segment LED display engineered for digital oven timers and gas cookers with stable performance.
Product Overview
This common cathode 7-segment LED display is a kitchen appliance-optimized solution, engineered exclusively for digital oven timers, gas cookers, and multifunction cooking timer control systems. Available in ultra bright white and blue illumination with a high-contrast black face, it delivers crisp, glare-free countdown readouts even in high-heat environments (max operating temp +105°C~+120°C).
With its 60*60mm package size, 0.49-inch character height, and SMD pin design, the display integrates seamlessly into automated production lines for high-volume home appliance manufacturing. Its low power consumption, stable performance, and dual RoHS/REACH compliance ensure global market deployment, while multi-color options support functional coding for diverse kitchen appliance scenarios.
Core Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| Basic Design | Display Type | 7-Segment LED Display (digit count customizable per request) |
| Package Dimensions | 60 * 60mm | |
| Character Height | 0.49 inch | |
| Face Color | Black (high-contrast for kitchen environments) | |
| Polarity | Common Cathode | |
| Pin Type | SMD (automated assembly-friendly) | |
| Optical Performance | Primary Emitting Colors | Ultra Bright White, Ultra Bright Blue |
| Optional Emitting Colors | Red, Green, Amber, Orange | |
| Core Optical Traits | High luminous intensity, big viewing angle (≥120° H/V) | |
| Environmental Resilience | Operating Temperature Range | +105°C ~ +120°C (heat-resistant for oven enclosures) |
| Electrical Parameters | Power Traits | Low power consumption, energy-efficient operation |
| Quality & Compliance | Core Advantages | Stable performance, good batch consistency, long lifetime, IC compatible |
| Certification | RoHS Compliant, REACH Compliant |
Key Features
High-Temperature Resilience for Kitchen Appliance Environments
- +105°C~+120°C Max Operating Temp: Engineered with heat-resistant epoxy encapsulation and SMD LED chips, it withstands extreme ambient heat inside oven control panel enclosures—no dimming, flickering, or segment failure during prolonged baking/roasting cycles.
- SMD Pin Design: Supports automated SMT production lines, reducing assembly time and labor costs for high-volume oven and gas cooker manufacturing.
Kitchen-Optimized Visibility for Timer Countdowns
- Ultra Bright White/Blue + Black Face Contrast: Eliminates glare from kitchen overhead lights and oven interior illumination, ensuring crisp readability from 1-2 meters.
- Big Viewing Angle: Delivers clear visibility from side positions, improving kitchen safety and convenience.
- Good Batch Consistency: Uniform brightness and color temperature across production batches ensure consistent display appearance.
Energy Efficiency & Long-Term Reliability
- Low Power Consumption: Minimizes energy use for oven timer systems, aligning with global home appliance energy-saving standards.
- Long Lifetime: High-quality LED chips match the 8-10 year service life of built-in ovens and gas cookers.
- Stable Performance: Resists voltage fluctuations and electromagnetic interference from oven heating elements.
Manufacturer-Friendly Integration & Versatility
- Common Cathode IC Compatibility: Works seamlessly with mainstream timer driver ICs and oven control microcontrollers.
- Multi-Color Customization: Optional emitting colors enable functional coding for different oven modes.
Technical Specifications
Absolute Maximum Ratings (Ta=25°C)
| Parameter | Symbol | Ratings | Unit |
|---|---|---|---|
| Forward Current (per dice) | Ipm | 20 | mA |
| Reverse Voltage (per dice) | Vr | 5 | V |
| Power Dissipation (per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | °C |
| Storage Temperature Range | Tstg | -40~+85 | °C |
| Solder Temperature (≤3 seconds) | Th | 260 | °C |
Color-Specific Electrical Parameters
Yellow Green (J):
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensity | Iv | If=10mA | 30 | 40 | mcd |
Amber/Yellow (Y):
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Forward Voltage | Vf | If=10mA | 1.8 | 2.5 | V | |
| Luminous Intensity | Iv | If=10mA | 60 | 80 | mcd |
Manufacturer Information
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo)
Established in 2006, we are 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.
LightBo has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.
Product Applications
7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot matrix LED Display, widely used for home appliances, temperature indicators, humidity indicators, refrigerator controller, thermostats indicator, heating and cooling control systems.
Certifications
Office and Factory Overview
Company Exhibitions
Shipping Services
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 more.
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. Details of payment methods can be negotiable.
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 services 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 anyone else?
A: Yes, we will not show it or sell to others without your authorization.
Q13: What will be the samples lead time for customized 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 certified manufacturers with more than 20 years experience. We conduct twice 100% test for all of our products before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Guangzhibao Technology Co., Ltd.
Location
ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
Contact Person
JackWu