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4 inch 4x4 Dot Matrix LED Display

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Product Description

 
    4 inch 4x4 Dot Matrix LED Display
    PDF Datasheet of LM40044A/B Series - 4 inch 4x4 Dot Matrix LED Display
   
         
  1.        4 inch(101mm) matrix height;
    2.      
  2.        4 dots in row and 4 dots in column per dot matrix LED module;
    3.      
  3.        4 LEDs in series per dot;
    4.      
  4.        Round dot size: diameter 20mm, and pitch is 27.2mm;
    5.      
  5.        Outline dimensions per LED dot matrix module: 108.8x108.8mm;
    6.      
  6.        Various LED emitted colors are available both common cathode and anode dot matrix leds are available;
    7.      
  7.        Through hole 8 pins LED matrix display module;
    8.      
  8.        LED matrix module suface color:black or grey, and LED dot color: white or water clear.
    9.      
  9.        REACH and RoHS certificates for 4 inch Dot matrix LED display
    10.    
                         
 

   Category: Dot Matrix LED Display Special Dot Matrix LED Display 4 inch 4x4 Dot Matrix LED Display
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Technical Data Sheet

Pakcage Dimensions and internal circuit



4 Inch 4x4 Dot Matrix LED Display – LM40044A/B Selection guide
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
       Part No.        Description        IF=20mA per Dot
       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
The following are some products in the same product catalog as 4 inch 4x4 dot matrix LED display.

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