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China factory - Shenzhen Guangzhibao Technology Co., Ltd.

Shenzhen Guangzhibao Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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  3. Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm
China Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm
China Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm

  1. China Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm
  2. China Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm
  3. China Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm

Ultra White LED Display 7 Segment 4 Digit Common Cathode for Oven 58.2*19mm

  1. MOQ： 1000
  2. Price： Negotiate
  3. Get Latest Price
Payment Terms T/T,Western Union,
Supply Ability 20000 PCS/Day
Delivery Time 10-15 days
Packaging Details EPE+CARTON
Digit Height 14.2mm (0.56 inch)
Brand Name LIGHT-BO
Model Number LB5819EWH-3S-D-470
Certification ISO9001&RoHS
Place of Origin Shenzhen, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union, Supply Ability 20000 PCS/Day
Delivery Time 10-15 days Packaging Details EPE+CARTON
Digit Height 14.2mm (0.56 inch) Brand Name LIGHT-BO
Model Number LB5819EWH-3S-D-470 Certification ISO9001&RoHS
Place of Origin Shenzhen, China
High Light 7 segment LED display common cathode ，4 digit LED display for oven ，ultra white 7 segment display
Ultra Bright White 4-Digit 7-Segment Common Cathode LED Display for Oven Timers
High-temperature-resistant LED display engineered specifically for oven timers, temperature controllers, and home appliances. Features exceptional heat tolerance, superior visibility, and reliable performance in demanding kitchen environments.
Ultra Bright White 4-Digit 7-Segment LED Display front view Ultra Bright White 4-Digit 7-Segment LED Display side view Ultra Bright White 4-Digit 7-Segment LED Display close-up Ultra Bright White 4-Digit 7-Segment LED Display in operation
Key Features
High-Temperature Resistance for Oven Use
  • Wide working temperature range (+105°C to +120°C) withstands oven-side heat
  • Fast heat-dissipation design maintains stable performance at maximum oven temperatures
  • Protective film shields segments from kitchen grease, food splatters, and heat-induced discoloration
Superior Visibility for Kitchen Scenarios
  • Ultra bright white illumination ensures clear readability in various lighting conditions
  • Yellow segments on black face provide high contrast to eliminate washout
  • Wide viewing angle maintains readability from off-center positions
Energy Efficiency & Reliable Performance
  • Low power consumption minimizes energy use for oven timers
  • Stable operation withstands temperature fluctuations and minor vibrations
  • Long lifespan (50,000+ hours) matches 8-10 year service life of most ovens
Easy Integration & Versatility
  • Common cathode polarity works with standard driver ICs (TM1637, HT1621, MAX7219)
  • Designed for PCB direct-mounting with automated production compatibility
  • Multiple color options available including red, blue, green, amber, and orange
  • RoHS compliant for global market safety standards
Technical Specifications
Category Parameter Specification
Basic Design Display Type 4-Digit 7-Segment LED Display
Basic Design Polarity Common Cathode
Basic Design Digit Height 14.2mm (0.56 inch)
Basic Design Package Dimensions 58.2 × 19 × 13.8mm
Basic Design Face/Segment Finish Black Face + Yellow Segments + Protective Film
Optical Performance Emitting Color Primary: Ultra Bright White; Optional: Red/Blue/Green/Amber/Orange
Environmental Resistance Working Temperature +105°C to +120°C
Electrical Parameters Forward Voltage (VF) 2.8-3.2V per LED (white/blue/green); 1.8-2.2V (red/amber/orange)
Electrical Parameters Forward Current 5-10mA per LED
Quality & Compliance Core Advantages High temp resistance, fast heat-dissipation, stable performance, wide viewing angle
Quality & Compliance Compliance RoHS Compliant
Applications
This display is purpose-built for high-heat and kitchen devices, including:
  • Oven Timers: Electric/gas ovens, toaster ovens, convection ovens
  • Temperature Controllers: Industrial heat chambers, sous vide machines, electric grills
  • Home Appliances: Microwaves, coffee makers, air fryers
  • Instrument Panels: High-temp sensors, battery chargers
Why Choose This Display for Ovens?
  • Oven-safe heat resistance prevents failure in high-heat environments
  • High brightness and contrast ensure accurate reading of critical cooking times and temperatures
  • Durable design with protective film maintains clarity through years of heavy use
  • Easy integration with existing oven PCBs saves manufacturing time
  • RoHS certification ensures compliance with global kitchen appliance safety standards
Order & Logistics Information
Minimum Order Quantity (MOQ): 300 pieces for standard ultra bright white models; 500 pieces for custom colors.
Packing: Anti-static EPE + reinforced cartons for component protection during shipping.
Delivery Time: 5-7 days for standard orders; 10-12 days for custom color variants.
Transport: Express (FedEx/DHL), Air, or Ocean shipping options available.
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo)
Established in 2006, we are an ISO 9001:2015 certified manufacturer specializing in R&D, manufacturing, and sales of optoelectronic LED displays. With over 15 years of OEM and ODM experience, LightBo provides high-quality, cost-effective customized solutions to enhance customer competitiveness.
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
A: We are an original manufacturer with more than 20 years of 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, and LED Backlights.
Q3: What is your MOQ?
A: Our MOQ is 1000 pieces, but we can 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 testing, with freight cost borne by the customer.
Q5: How long is your delivery time?
A: Delivery time is about 10-20 days, depending on order quantity and raw materials. Urgent orders with available materials can be ready in 7-10 days.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    10million-12million

  • Employee Number:

    150~200

  • Ecer Certification：

    Verified Supplier

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 ... 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 ...

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Get in touch with us

  • Reach Us
  • Shenzhen Guangzhibao Technology Co., Ltd.
  • ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
  • https://www.segment-leddisplay.com/

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