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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 Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display
China Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display
China Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display

  1. China Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display
  2. China Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display
  3. China Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display

Ultra Bright White 4 digit 0.39inch Common Anode 14 Segment LED Clock Display

  1. MOQ： 1000
  2. Price： Negotiate
  3. Get Latest Price
Payment Terms TT in advance
Supply Ability 20000pcs/days
Delivery Time 15-20days
Packaging Details EPE+Carton
Used Stage Performance, Digital Display Screens, Message Boards,Information
Lifespan 600000hrs
Dimension 36*15*7mm
Digit Height 0.39 inch
Advantage Prompt Delivery,Cost competitive
Characteristic Raw material with high quality
Brand Name LIGHT-BO
Model Number LB40398IWH3B-D
Certification ISO9001&RoHS
Place of Origin Shenzhen，china

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT in advance Supply Ability 20000pcs/days
Delivery Time 15-20days Packaging Details EPE+Carton
Used Stage Performance, Digital Display Screens, Message Boards,Information Lifespan 600000hrs
Dimension 36*15*7mm Digit Height 0.39 inch
Advantage Prompt Delivery,Cost competitive Characteristic Raw material with high quality
Brand Name LIGHT-BO Model Number LB40398IWH3B-D
Certification ISO9001&RoHS Place of Origin Shenzhen，china
High Light 0.39inch 14 Segment LED Display ，Common Anode 14 Segment LED Display ，14 Segment LED Clock Display
Ultra Bright White 4 Digit 0.39inch Common Anode 14 Segment LED Clock Display
Product Overview

High-performance 4-digit 14-segment LED display with ultra bright white illumination, designed for clock applications and industrial displays.

  • Digit size range: 0.25" to 20"
  • Digit options: 1, 2, 3, 4, 5 and 6 digits
  • Segment types: 7 segment, 14 segment and 16 segment available
  • Available colors: Red, Yellow-green, Green, Blue, Yellow, Pink, White, Bi-color
  • Surface colors: Black, Gray or Red
Product Specifications
Parameter Specification Options
Part Number LB40398IWH3B-D Custom part numbers available
Digit Number 4 digit 1, 2, 4, 5, 6 digits
Digit Height 0.39 inch 0.25", 0.36", 0.39" to 5.0"
Color Bright White Blue, Pure Green, Yellow-green, Orange, etc.
Size 36×15×7mm Custom sizes supported
Polarity Common Anode Common Cathode available
Life Span 80,000 hours
Ultra Bright White 4-digit 14-segment LED display product view Close-up view of 14-segment LED display components
Technical Parameters by Color Code
Yellow Green (Code: J/JU)

Vibrant yellow-green LED designed for enhanced visual appeal and design flexibility.

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
Wavelength Dλ If=10mA 569 574 nm
Amber/Yellow (Code: Y)

Warm amber/yellow hue providing comfortable glow and excellent visibility.

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
Wavelength Dλ If=10mA 585 595 nm
Ultra Bright White (Code: WH)

Pristine white LED offering exceptional clarity and sophisticated appearance.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8 3.2 V
Luminous Intensity Iv If=10mA 120 140 mcd
LED Color Temperature K If=10mA 5500 20 6800 K
Absolute Maximum Ratings (Ta=25ºC)
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 ºC
Storage Temperature Range Tstg -40~+85 ºC
Solder Temperature (≤3 seconds) Th 260 ºC
Manufacturer Profile

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has been a leading provider of OEM and ODM solutions since 2006. As an ISO 9001:2015 certified manufacturer with over 15 years of experience, we deliver innovative, high-quality LED display solutions with competitive pricing and custom capabilities.

Applications

Our LED displays are engineered for diverse applications including household appliances, temperature and humidity displays, refrigerator controllers, thermostats, HVAC systems, and industrial control panels.

Ultra White 4-Digit 7-Segment LED Display for Oven Timer application
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
A: We are an original manufacturer with over 20 years of experience in optoelectronic LED displays.
Q2: What is your main products?
A: Our main products include 7 Segment LED displays, SMD LED Displays, Dot matrix LED Displays, Arrow LED displays, Custom Design LED Displays, LED light bars, Through hole LEDs, SMD LEDs, and LED Backlights.
Q3: What is your MOQ?
A: Our MOQ is 1000 pieces, but we can accept sample orders and small quantities for initial orders.
Q4: Can I get samples for testing?
A: Yes, we provide 5-10 free samples for testing, with freight costs borne by the customer.
Q5: How long is your delivery time?
A: Standard delivery time is 10-20 days, depending on order quantity and material availability. Urgent orders can be processed within 7-10 days.
Q6: What are your payment terms?
A: We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.
Q7: Do you offer custom design services?
A: Yes, we provide comprehensive OEM & ODM services and can customize sizes, LED colors, and functional icons according to your requirements.
Q8: How do you ensure product quality?
A: As ISO 9001 certified manufacturers, we conduct 100% testing of all products twice before shipment to ensure quality and reliability.

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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