0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

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Product Details
Customization: Available
Polarity: Common Cathode
LED Color: Super Bright Yellow
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  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
  • 0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
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  • Overview
  • Product Description
  • Product Parameters
  • Products Applications
  • Certifications
  • Office and Factory Overview
  • Company Exhibitions
  • SHIPPING SERVICES
  • FAQ
Overview

Basic Info.

Model NO.
LB40393LY1B
Forward Voltage
1.8-2.2V/LED
Forward Current
5-10mA/LED
Tube Chip Color
Single Color
Display Function
Market Display
Display Type
Segment LED Display
Application
Stage Performance, Shopping Guide, Home Applicates
IP Rating
IP54
Certification
CE, RoHS, Reach
Pixel Pitch
0.39 Inch
Transport Package
EPE+Carton
Specification
40.18 x 12.8 x 7.2 mm
Trademark
LIGHT-BO
Origin
Shenzhen China
HS Code
85312000
Production Capacity
50000 PCS/Day

Packaging & Delivery

Package Size
19.00cm * 14.00cm * 6.00cm
Package Gross Weight
0.500kg

Product Description

Super bright yellow 0.39inch  4 Digit 7 Segment LED Display common cathode for temperature humidity indicator

Product Description


Pacakge dimension: 40.18 x 12.8 x 7.2 mm
Character height: 9.9mm (0.39 inch)
Colour: super bright Yellow
Common cathode

Wavelength:585-595nm
Luminous intensity: 50-60mcd
Forward voltage: 1.8-2.2V
Emitting colour: available in red, blue, green, amber, orange, yellow, white 
0.39-Inch 4-Digit Common Cathode 7-Segment LED Display0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

 

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: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 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 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 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 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 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 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 If=10mA 460   465 nm
  •  

  • 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
  •  

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

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display
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

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

Office and Factory Overview

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

Company Exhibitions

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

SHIPPING SERVICES

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

0.39-Inch 4-Digit Common Cathode 7-Segment LED Display

 

FAQ


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 IWhat will be the samples lead time for customzied 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 .

 


 

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