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

7 Segment LED Display, Single Digit LED Display, 3 Inch LED Display manufacturer / supplier in China, offering 3 Inch Single Digit 7 Segment LED Display, 0.25 Inch 3 Digits 7 Segment LED Display, 2.3 Inch 8X8 Single Color LED DOT Matrix and so on.

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Supplier Homepage Product 7 Segment LED Display Single Digit 3 Inch Single Digit 7 Segment LED Display

3 Inch Single Digit 7 Segment LED Display

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
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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.: LD30012A/B
  • Display Function: Numbers and Some Alphabets
  • Pixel Configuration: 7 Segments and Dp
  • Scanning Mode: Static Scan
  • Display Type: Segment LED Display
  • IP Rating: IP0
  • Outline Dimensions: 65.00X85.50X12.00mm
  • Emitting Color: Single Color
  • Digit Number: 1 Digit
  • Trademark: LIGHTKEY
  • Origin: China
  • Tube Chip Color: Single Color
  • Pixel Pitch: 4mm
  • Pixel Density: 7 Segments/PC
  • System Operating Platform: Win
  • Application: Shopping Guide, Meters and Instruments
  • Certification: RoHS, Reach
  • Digit Height: 3 Inch(76mm)
  • Dp Number: 1PC
  • Chip Matrial: 4-Element
  • Specification: RoHS, REACH
  • HS Code: 8531200000
Product Description
Ø         76 mm (3 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
Selection Guide
Single Digit 7 Segment LED Display, Digit Height: 75.00mm(3.00inch), External Dimensions: 65.00x85.50x12.00mm (L x W x H )
Part No.ChipIv@IF=20mAIv@IF=20mA
CCCAMaterialColorWLDOne SegOne DP
 LD30012IR LD30012JRGaAlAsSuper Red64036451215
 LD30012ID LD30012JDGaAlAsHi-Red64081112.52737.5
 LD30012IO LD30012JOGaAsPOrange62531.540.510.513.5
 LD30012IY LD30012JYGaAsPYellow58836451215
 LD30012IG LD30012JGGaPGreen56831.540.510.513.5
 LD30012IUR LD30012JURAlGaInPUltra Red640135202.54567.5
 LD30012IUO LD30012JUOAlGaInPUltra Orange625202.527067.590
 LD30012IUA LD30012JUAAlGaInPUltra Amber605135202.54567.5
 LD30012IUY LD30012JUYAlGaInPUltra Yellow595135202.54567.5
 LD30012IUG LD30012JUGAlGaInPUltra Green573135202.54567.5
 LD30012IPG LD30012JPGInGaNPure Green5255401350180450
 LD30012IUB LD30012JUBInGaNUltra Blue470135202.54567.5
 LD30012IUW LD30012JUWSMDUltra White\450540150180
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

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