Gold Member Since 2016
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Ningbo Lightkey Electronic Technology Co., Ltd.

3 Inch DOT Matrix, Big LED DOT Matrix, 5X7 LED Matrix manufacturer / supplier in China, offering 3 Inch 5X7 Single Color LED DOT Matrix, 0.54 Inch Dual Digit 14 Segment LED Display, 2.3 Inch 8X8 Single Color LED DOT Matrix and so on.

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Supplier Homepage Product LED Dot Matrix 5x7 3 Inch 5X7 Single Color LED DOT Matrix

3 Inch 5X7 Single Color LED DOT Matrix

FOB Price: US $8 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $8/ Piece
Get Latest Price
Production Capacity: 1000000PCS/Year
Transport Package: EPE Foam and Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: LM30057A/B
  • Size: 8*8
  • Power: 75MW/Chip
  • Pixel Pitch: 6mm
  • Waterproof: Not Waterproof
  • Certification: RoHS
  • Matrix Height: 3 Inch(79.8mm)
  • Chip Matrial: 4-Element
  • Trademark: LIGHTKEY
  • Origin: China
  • Usage: LED Display
  • Emitting Color: Homochromy
    homochromy
  • IP Rating: IP0
  • LED Chips: Home-Made or Imported
  • Life: 80000h
  • Outline Dimensions: 56.9X79.8X8.9mm
  • DOT Number: 35PCS
  • Pin Arrangement: DIP 14pins
  • Specification: RoHS, REACH
  • HS Code: 8531200000
Product Description


Features 
Ø         79.8mm (3inch) 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
 
Part No.ChipIv@IF=20mA
Common
Cathode Row
Common
Anode Row
MaterialColorWLDOne Dot
Min.Typ.
 LD30057AR LD30057BRGaAlAsSuper Red6401215
 LD30057AD LD30057BDGaAlAsHi-Red6402737.5
 LD30057AO LD30057BOGaAsPOrange62510.513.5
 LD30057AY LD30057BYGaAsPYellow5881215
 LD30057AG LD30057BGGaPGreen56810.513.5
 LD30057AUR LD30057BURAlGaInPUltra Red6404567.5
 LD30057AUO LD30057BUOAlGaInPUltra Orange62567.590
 LD30057AUA LD30057BUAAlGaInPUltra Amber6054567.5
 LD30057AUY LD30057BUYAlGaInPUltra Yellow5954567.5
 LD30057AUG LD30057BUGAlGaInPUltra Green5734567.5
 LD30057APG LD30057BPGInGaNPure Green525180450
 LD30057AUB LD30057BUBInGaNUltra Blue4704567.5
 LD30057AUW LD30057BUWSMDUltra White\150180
Unit:\\\nmmcdmcd

 

 
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