Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Product Details
Customization: Available
Usage: LED Display
Size: 4*8
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  • Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
  • Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
  • Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
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  • Overview
  • Product Name
  • Package Dimensions
  • Internal Circuit Diagram
  • Selection Guide
  • Factory Overview
Overview

Basic Info.

Model NO.
LM30048
Power
3W
IP Rating
Not Water-Proof
Pixel Pitch
9.9
LED Chips
Mic
Waterproof
Not Waterproof
Life
50000h
Certification
Reach and RoHS
Outline Dimensions
79.6X39.6X14.3mm
Digit Height
3 Inch
DOT Number
32PCS
Chip Matrial
4-Element
Transport Package
Reel Packing
Specification
4x8
Trademark
LITEKEY
Origin
China
HS Code
8531200000
Production Capacity
10 000 000PCS/Year

Product Description



Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
Product Name

Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS from expert manufacturer

Package Dimensions


Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Internal Circuit Diagram


Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Selection Guide

1. Summary:

Digit Height: 3 inch digit height
Available Emitting color: Red, yellow-green, orange, amber, yellow, pure green, blue, white
Available Face color: Red, white, grey, and black.
Available Segment Color: Red, white (milky),water clear, and yellow.
Available Electrode: Common anode or common cathode

2. What emitting color you can have?
Description Part No. Chip Iv(mcd)@20mA
Cathode Row Anode Row Material Color W LD
(nm)
One Dot
Min. Typ.
 Standard
Brightness
LM30048ARG LM30048BRG GaAlAs Super Red 640 8 10
GaP Green 568 7 9
 Ultra-High
Brightness
LM30048AURUG LM30048BURUG AlGaInP Ultra Red 640 30 45
AlGaInP Ultra Green 573 30 45

3. What max voltage and current you can use to drive it?
LM30048A/BRG Electrical optical Characteristics[1]  Absolute Maximum Ratings[1]
Color
Per Chip
Forward
Voltage(V)
@ IF=20mA
Reverse
Current
VR=5V
(uA)
 
Power Dissipation
(mW)
 
DC Forward Current
(mA)
Peak Forward Current[2]
(mA)
 
Reverse Voltage
(V)
Typ. Max.
Super Red 1.8 2.2 30 60 20 100 5
Green 1.9 2.3 30 80 20 100 5
Ultra Red 1.9 2.6 30 60 20 100  
Ultra Green 2.1 2.6 300 75 20 100 5
Operating/ Storage Temp.: -40 to +80 deg.;
Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base
 
 
>>>LED Dot Matrix Series

Click here for more dot matrix display products >
https://lightkeyled.en.made-in-china.com/product-group/cMWEkhCjEpVu/LED-Dot-Matrix-catalog-1.html


Ø  The common types: 4X4, 5X7, 5X8, 8X8, and 16X16.
Ø  The common size: 0.7 inch,1 inch,1.2 inch,1.5inch,2 inch,3 inch, and 4 inch.
Ø  Through-hole type or SMD Type is available.
Ø  Round dot or Square dot is available.

Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer






Ø  Our White color LED dot matrix is high-quality made with Good brightness Uniformity compared to common white color products in the market.

Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
Ø  Customized is available. Design according to your demand.

Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Please send mail to get more products details. 
 
Factory Overview


Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
 

Our Services/Why choose Us                                            

1. Professional service:  replied within 24 hours(at workdays).
 
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
 
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.

 

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