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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 3 Digit 14 Segment Alphanumeric LED Display for Temperature
China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature

  1. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
  2. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
  3. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
  4. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
  5. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
  6. China Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature

Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature

  1. MOQ： 1000
  2. Price：
  3. Get Latest Price
Polarity Common Cathode
Forward voltage 2.8-3.2V/led
Payment Terms T/T,Western Union
Forward current 5-10mA/led
LED Colour Ultra bright white
Digit Height 12mm (0.47")
Supply Ability 50000PCS/Day
Delivery Time 15 - 20 days
Packaging Details EPE + Carton
Package Dimensions 39.5*18*5 mm
Certification ISO9001&ROHS
Place of Origin China
Brand Name LIGHT-BO
Model Number LB30473LWH3B

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  1. Product Details
  2. Company Details

Product Specification

Polarity Common Cathode Forward voltage 2.8-3.2V/led
Payment Terms T/T,Western Union Forward current 5-10mA/led
LED Colour Ultra bright white Digit Height 12mm (0.47")
Supply Ability 50000PCS/Day Delivery Time 15 - 20 days
Packaging Details EPE + Carton Package Dimensions 39.5*18*5 mm
Certification ISO9001&ROHS Place of Origin China
Brand Name LIGHT-BO Model Number LB30473LWH3B
High Light 3 digit alphanumeric LED display ，ultra bright white LED display ，14 segment temperature LED display
Ultra Bright White 3 Digit 14 Segment Alphanumeric LED Display for Temperature
Descriptions Triple-Digit 14 Segment Alphanumeric LED Display
Package Dimensions 39.5*18*5 mm
Character Height 12mm (0.47")
Face Colour Black
LED Colour Ultra bright white
x/y 0.29-0.31
Luminous intensity 80-100mcd
Forward voltage 2.8-3.2V/led
Polarity Common Cathode
Forward current 5-10mA/led


Descriptions:
Triple Digit 14 segment alphanumeric led display
Outer dimensions: 39.5*18*5 mm
Digit height: 12mm (0.47inch)
common cathode
Ultra bright white
Available Colors: Red, blue, yellow green, pure green, white, amber, orange, and yellow

Key Features
  • High luminous intensity output with low forward voltage
  • Low power consumption and extremely low current
  • Evenly distributed luminous intensity across all segments
  • Industrial standard size for compatibility
  • Excellent reliability in bright ambient light conditions
  • Stable performance and long operational lifetime
  • RoHS/REACH compliant for environmental safety
Applications
  • Audio equipment and instrument panels
  • Home electronic appliances
  • Numeric displays and multimedia products
  • Digital indicators for temperature, humidity, and process monitoring
Technical Specifications
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
Color Variant Specifications
Yellow Green (Code: 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
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 569
574 nm
Amber/Yellow (Code: Y)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8
2.5 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 60
80 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 585
595 nm
Orange (Code: F)
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 60
80 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 600
605 nm
Super Bright Red (Code: R)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8
2.2 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 50
60 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 630
635 nm
Ultra Bright Red (Code: UR)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8
2.2 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 80
100 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 625
635 nm
Pure Green (Code: G)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.6
3.2 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 120
180 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 515
525 nm
Ultra Bright Blue (Code: BH)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8
3.2 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 120
140 mcd
Spectrum Width Of Half Value △λ If=10mA
20
nm
Wavelength Dλ If=10mA 460
465 nm
Ultra Bright White (Code: WH)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8
3.2 V
Reverse Voltage Vr Ir=10uA 5

V
Luminous Intensity Iv If=10mA 120
140 mcd
LED Color Temperature K If=10mA 5500 20 6800 K
Chromaticity Coordinates X/Y If=10mA 0.29,0.32
0.30,0.33 nm

Additional color variants including Yellow Green, Amber/Yellow, Orange, Super Bright Red, Ultra Bright Red, Ultra Bright Blue, and Ultra Bright White with detailed specifications available upon request.

Product Applications

Pure Green Triple Digit LED Display 7 Segment Common Cathode for Refrigerator

7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot Matrix LED Display - widely used for home appliances, temperature indicators, humidity indicators, refrigerator controllers, thermostat indicators, heating and cooling control systems.

Manufacturer Information

SHENZHEN GUANGZHIBAO TECHNOLOGY CO., LTD. (BRAND: LIGHT-BO) - Established in 2006, specializing in R&D, manufacturing and sales of optoelectronic LED displays. ISO 9001:2015 Quality Management Systems certified with over 15 years of OEM and ODM experience.

Certifications

Company certifications and quality standards

Office and Factory Overview

Manufacturing facility overview Production equipment and processes Quality control and testing facilities Assembly line and manufacturing operations

Company Exhibitions

Trade show participation and industry exhibitions Product demonstrations at industry events

Shipping Services

Packaging and shipping operations Global logistics and distribution network

Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
We are an original manufacturer with more than 20 years experience in optoelectronic LED displays.
Q2: What are your main products?
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, LED Backlights, and more.
Q3: What is your MOQ?
Our MOQ is 1000 pieces. We also accept sample orders and small quantities below our MOQ.
Q4: Can I get samples for testing before placing an order?
Yes. We provide 5-10 free samples for testing, with freight costs borne by the customer.
Q5: How long is your delivery time?
Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available materials, we can complete within 7-10 days.
Q6: What are your payment terms?
We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.
Q7: Can you provide FOB prices?
Yes. We quote prices based on INCOTERMS including EXW, FOB, CIF, and DDP.
Q8: How can I get your catalog and price list?
Please provide your email address or contact us directly through our website.
Q9: Can I negotiate prices?
Yes, we offer discounts for bulk orders.
Q10: How much are shipping charges?
Shipping costs depend on shipment size and method. We provide quotes upon request.
Q11: Do you offer custom design services?
Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.
Q12: Will you keep my custom design confidential?
Yes, we will not share or sell your design to others without authorization.
Q13: What is the lead time for customized product samples?
Sample lead time is approximately 20-25 working days after receiving mold cost and design approval.
Q14: What shipping methods do you use?
We ship via DHL, FedEx, UPS, EMS, by air, or by sea. You can choose the method that works best for you.
Q15: How do you ensure product quality?
As ISO 9001 certified manufacturers with over 20 years of experience, we conduct 100% testing of all products twice before shipment.

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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