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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. 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for

  1. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
  2. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
  3. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
  4. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
  5. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for
  6. China 0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for

0.4-inch 4-Digit 7 Segment Ultra Bright White Common Cathode LED Display for

  1. MOQ： 1000
  2. Price：
  3. Get Latest Price
Forward current 5-10mA/led
Digit 4
Polarity Common Cathode
Forward Voltage 2.8-3.2V/LED
Character height 0.4-inch (10.16mm)
LED Color Ultra Bright White
Payment Terms T/T,Western Union,
Supply Ability 50000PCS/Day
Delivery Time 7-15 Days
Packaging Details EPE + Carton
Certification CE,RoHS,ISO9001
Brand Name LIGHT-BO
Model Number LB40402LWH3B
Place of Origin Shenzhen China

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  1. Product Details
  2. Company Details

Product Specification

Forward current 5-10mA/led Digit 4
Polarity Common Cathode Forward Voltage 2.8-3.2V/LED
Character height 0.4-inch (10.16mm) LED Color Ultra Bright White
Payment Terms T/T,Western Union, Supply Ability 50000PCS/Day
Delivery Time 7-15 Days Packaging Details EPE + Carton
Certification CE,RoHS,ISO9001 Brand Name LIGHT-BO
Model Number LB40402LWH3B Place of Origin Shenzhen China
High Light 0.4inch 7 Segment LED Display ，Ultra White 7 Segment LED Display ，Instrument Panel 7 Segment LED Display

0.4 inch 4 Digit 7 Segment Ultra Bright White Common Cathode LED Display for Instrument Panel

  • 0.4-inch 4-digit 7 segment led display

  • Character height: 0.4-inch (10.16mm)

  • Outer dimensions: 39.5*18 x 7 mm

  • Polarity:Common cathode

  • Made with yellow segments black surface

  • LED color : Ultra bright white

  • Color temprature: 6000-6800K

  • IV: 80-100mcd

  • VF:2.8-3.2V

  • Forward current:5-10mA/led

  • Emitting color : Available in red,blue,green,amber, orange, white

  • High luminous intensity and reliability

  • High efficiency

  • Low power consumption

  • Extremely low current

  • Luminous evenly distributed on each segment

  • Stable performance

  • Long lifespan

  • Easy assembly

  • IC Compatible

  • Meet RoHS Compliant

  • APPLICATION:

  • Widely used in set-top boxes, home appliances and instrument panels, digital indicators,temperature humidity process controller, and so on .

Product Parameters

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

Code:Ultra Bright White -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 Intensty 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

Code: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 Intensty Iv If=10mA 30 40 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 569 574 nm

Code:Amber/Yellow -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 Intensty Iv If=10mA 60 80 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 585 595 nm

Code:Orange -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 Intensty Iv If=10mA 60 80 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 600 605 nm

Code:Super Bright Red -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 Intensty Iv If=10mA 50 60 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 630 635 nm

Code:Ultra Bright Red -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 Intensty Iv If=10mA 80 100 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 625 635 nm

Code:Pure Green -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 Intensty Iv If=10mA 120 180 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 515 525 nm

Code:Ultra Bright Blue -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 Intensty Iv If=10mA 120 140 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 460 465 nm

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 .
LIGHTBO has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.

Products Applications

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.

Certifications

Office and Factory Overview

Company Exhibitions

SHIPPING SERVICES

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 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 ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products 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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