0.39 Inch 4 Digit 7 Segment Clock LED Display

• Customization: Available
• Tube Chip Color: Single Color
• Display Function: Numbers and Some Alphabets
• Model NO.: LD3941C/D
• Scanning Mode: Static Scan
• Display Type: Segment LED Display
• Application: Shopping Guide, Meters and Instruments
• Certification: RoHS, Reach
• Outline Dimensions: 40.00X14.00X7.00mm
• Digit Height: 0.39 Inch(9.9mm)
• Emitting Color: Red Color
• Dp Number: 6PCS
• Digit Number: 4 Digits
• Chip Matrial: 4-Element
• Transport Package: EPE Foam and Carton
• Specification: RoHS, REACH
• Trademark: LIGHTKEY
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000000PCS/Year

Product Description

Product Name

0.39 Inch 4 Digit 7 Segment LED Clock Display with RoHS

Package Dimensions

Features

Ø         9.9 mm (0.39 inch) 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

 

Three Digits 7 Segment LED Display, Digit Height: 10.00mm(0.39inch), External Dimensions: 40.00x14.00x7.00mm (L x W x H)
Part No.		Chip			Iv@IF=20mA		Iv@IF=20mA
Common Cathode	Common Anode	Material	Color	WLD	One Seg		One DP
					Min.	Typ.	Min.	Typ.
LD3941CR	LD3941DR	GaAlAs	Super Red	640	8	10	8	10
LD3941CD	LD3941DD	GaAlAs	Hi-Red	640	18	25	18	25
LD3941CO	LD3941DO	GaAsP	Orange	625	7	9	7	9
LD3941CY	LD3941DY	GaAsP	Yellow	588	8	10	8	10
LD3941CG	LD3941DG	GaP	Green	568	7	9	7	9
LD3941CUR	LD3941DUR	AlGaInP	Ultra Red	640	30	45	30	45
LD3941CUO	LD3941DUO	AlGaInP	Ultra Orange	625	45	60	45	60
LD3941CUA	LD3941DUA	AlGaInP	Ultra Amber	605	30	45	30	45
LD3941CUY	LD3941DUY	AlGaInP	Ultra Yellow	595	30	45	30	45
LD3941CUG	LD3941DUG	AlGaInP	Ultra Green	573	30	45	30	45
LD3941CPG	LD3941DPG	InGaN	Pure Green	525	120	300	120	300
LD3941CUB	LD3941DUB	InGaN	Ultra Blue	470	30	45	30	45
LD3941CUW	LD3941DUW	InGaN	Ultra White	\	100	120	100	120
Unit:	\	\	\	nm	mcd	mcd	mcd	mcd

 

 

Application

 

>>> 7 segment LED display Series

Click here for more 7 segment led display products >

 

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.