1.2 Inch 5X7 LED Square DOT Matrix with RoHS From Expert Manufacturer

• Usage: LED Display
• Size: 5*7
• Emitting Color: Homochromy; homochromy
• Power: 75MW/Chip
• IP Rating: IP0
• Pixel Pitch: 4.57mm
• Model NO.: LM12457A/B
• LED Chips: Home-Made or Imported
• Waterproof: Not Waterproof
• Life: 80000h
• Certification: RoHS
• Outline Dimensions: 25X42X8mm
• Matrix Height: 1.2 Inch(31.6mm)
• DOT Number: 35PCS
• Chip Matrial: 4-Element
• Pin Arrangement: DIP 14pins
• Transport Package: EPE Foam and Carton
• Specification: RoHS, REACH
• Trademark: LIGHTKEY
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000000PCS/Year

Product Description

Product Name

1.2 Inch 5X7 LED Square DOT Matrix with RoHS from expert manufacturer

Detailed Photos

Features

Ø         31.6 mm (1.2inch) 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
 

Package Dimensions

Internal Circuit Diagram

Selection Guide

 

Part No.		Chip			Iv@IF=20mA
Common Cathode Row	Common Anode Row	Material	Color	WLD	One Dot
					Min.	Typ.
LM12457AR	LM12457BR	GaAlAs	Super Red	640	8	10
LM12457AD	LM12457BD	GaAlAs	Hi-Red	640	18	25
LM12457AO	LM12457BO	GaAsP	Orange	625	7	9
LM12457AY	LM12457BY	GaAsP	Yellow	588	8	10
LM12457AG	LM12457BG	GaP	Green	568	7	9
LM12457AUR	LM12457BUR	AlGaInP	Ultra Red	640	30	45
LM12457AUO	LM12457BUO	AlGaInP	Ultra Orange	625	45	60
LM12457AUA	LM12457BUA	AlGaInP	Ultra Amber	605	30	45
LM12457AUY	LM12457BUY	AlGaInP	Ultra Yellow	595	30	45
LM12457AUG	LM12457BUG	AlGaInP	Ultra Green	573	30	45
LM12457APG	LM12457BPG	InGaN	Pure Green	525	120	300
LM12457AUB	LM12457BUB	InGaN	Ultra Blue	470	30	45
LM12457AUW	LM12457BUW	SMD	Ultra White	\	100	120
Unit:	\	\	\	nm	mcd	mcd

 

>>>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.