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4 inch 4x4 Dot Matrix LED Display

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Model:
LM40044A/B Series
Standard:
1
Trademark:
LightKey
Origin:
Ningbo, China
Unit:
piece
Min order:
1000
Transportation:
3
Payment:
T/T

4 inch 4x4 Dot Matrix LED Display
PDF Datasheet of LM40044A/B Series - 4 inch 4x4 Dot Matrix LED Display

4 inch(101mm) matrix height;
4 dots in row and 4 dots in column per dot matrix LED module;
4 LEDs in series per dot;
Round dot size: diameter 20mm, and pitch is 27.2mm;
Outline dimensions per LED dot matrix module: 108.8x108.8mm;
Various LED emitted colors are available both common cathode and anode dot matrix leds are available;
Through hole 8 pins LED matrix display module;
LED matrix module suface color:black or grey, and LED dot color: white or water clear.
REACH and RoHS certificates for 4 inch Dot matrix LED display

Category: Dot Matrix LED Display dot matrix LED display category Special Dot Matrix LED Display 5X7 dot matrix LED display category 4 inch 4x4 Dot Matrix LED Display
Similar Products:
3.4 inch 5x8 single color dot matrix LED Display

Pakcage Dimensions and internal circuit

4 Inch 4x4 Dot Matrix LED Display – LM40044A/B Selection guide

Part No.	Description	I_F=20mA per Dot
Part No.	Description	Min.	Typ.
LM40044AR	CC^[1], Super red (640nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	8	10
LM40044BR	CA^[2], Super red (640nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	8	10
LM40044AUR	CC^[1], ultra red (640nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm..	30	45
LM40044BUR	CA^[2], ultra red (640nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	30	45
LM40044AUO	CC^[1], ultra orange (625nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	45	60
LM40044BUO	CA^[2], ultra Orange (625nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	45	60
LM40044AUA	CC^[1], ultra amber (605nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm..	30	45
LM40044BUA	CA^[2], ultra amber (605nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, LED matrix module size: 108.8x108.8mm.	30	45
LM40044AUY	CC^[1], ultra amber (595nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044BUY	CA^[2], ultra amber (595nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044AUG	CC^[1], ultra green (572nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044BUG	CA^[2], ultra green (572nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044APG	CC^[1], pure green (525nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	120	300
LM40044BPG	CA^[2], pure green (525nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	120	300
LM40044AUB	CC^[1], ultra blue (470nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044BUB	CA^[2], ultra blue (470nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	30	45
LM40044AUW	CC^[1], ultra white (470nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	100	120
LM40044BUW	CA^[2], ultra white (470nm) 4x4 LED dot matrix, 4 inch matrix height, LED round dot size 20.0mm, matrix module size: 108.8x108.8mm.	100	120
Unit:	\	mcd	mcd

Notes: 1. CC=Cathode Row 2. CA=Anode Row

Applications:
Indoor or outdoor LED information board.

Available modifications in 4 inch 4x4 large dot matrix LED display:
1. Reflector thickness can be 3mm only if our new technics used
2. Internal circuit can be custom according to customer's requirements
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