RoHS Compliant 4 Inch 4X4 Dual Color LED DOT Matrix

• Customization: Available
• Usage: LED Display
• Size: 4*4
• Model NO.: LM40044A/BRG
• Emitting Color: Two-color
• Power: 75MW/Chip
• IP Rating: IP0
• Pixel Pitch: 27.2mm
• LED Chips: Home-Made or Imported
• Waterproof: Not Waterproof
• Life: 80000h
• Certification: RoHS
• Outline Dimensions: 108.8X108.8X17mm
• Matrix Height: 4 Inch(108.8mm)
• DOT Number: 16PCS
• Chip Matrial: 4-Element
• Pin Arrangement: DIP 12pins
• Transport Package: EPE Foam and Carton
• Specification: RoHS, REACH
• Trademark: LIGHTKEY
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000000PCS/Year

Product Description

Product Name

RoHS Compliant 4 Inch 4X4 Dual Color LED DOT Matrix

Features

Ø         108.8mm (4inch) digit high               
Ø         Excellent digit appearance                  
Ø         Wide viewing angle                        
Ø         Range of emitted colors                    
Ø         I.C. compatible                            
Ø         Low power consumption                    
Ø         White segment                            
Ø         RoHS compliant

Available Options

Ø         Alternative emitting luminosity:
Standard or high brightness version
Ø         Alternative emitted color
Ø         Alternative segment color
Ø         Alternative font
Ø         Common Cathode is available
Ø         Cropped terminal pins

Selection Guide

4.00 inch 4x4 Red-Green LED dot matrix module, Matrix Height: 108.80mm(4.00 inch), External Dimensions: 108.80x108.80x17.00mm (LxWxH)
Description	Part No.		Chip			Iv(mcd)@20mA
	Common Cathode Row	Common Anode Row	Material	Color	W LD (nm)	One Dot
						Min.	Typ.
Standard Brightness	LM40044ARG	LM40044BRG	GaAlAs	Super Red	640	24	30
			GaP	Green	568	21	27
Ultra-High Brightness	LM40044AURUG	LM40044BURUG	AlGaInP	Ultra Red	640	90	135
			AlGaInP	Ultra Green	573	90	135

>>>LED Dot Matrix Series

Click here for more dot matrix display products >


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.






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


Ø  Customized is available. Design according to your demand.



Please send mail to get more products details. 
 

Factory Overview

 

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.