Gold Member Since 2016
Audited Supplier
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 7 Segment LED Display with Comma, 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 7 Segment LED Display with Comma

3 Inch 7 Segment LED Display with Comma

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.: LD30011A/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: 70.0X110.0X13.0mm
  • 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: 76mm(3inch), External Dimensions: 70.0x110.0x13.0mm (L x W x H )
Part No.ChipIv@IF=20mAIv@IF=20mA
MaterialColorWLDOne SegOne DP
 LD30011AR LD30011BRGaAlAsSuper Red64036451215
 LD30011AD LD30011BDGaAlAsHi-Red64081112.52737.5
 LD30011AO LD30011BOGaAsPOrange62531.540.510.513.5
 LD30011AY LD30011BYGaAsPYellow58836451215
 LD30011AG LD30011BGGaPGreen56831.540.510.513.5
 LD30011AUR LD30011BURAlGaInPUltra Red640135202.54567.5
 LD30011AUO LD30011BUOAlGaInPUltra Orange625202.527067.590
 LD30011AUA LD30011BUAAlGaInPUltra Amber605135202.54567.5
 LD30011AUY LD30011BUYAlGaInPUltra Yellow595135202.54567.5
 LD30011AUG LD30011BUGAlGaInPUltra Green573135202.54567.5
 LD30011APG LD30011BPGInGaNPure Green5255401350180450
 LD30011AUB LD30011BUBInGaNUltra Blue470135202.54567.5
 LD30011AUW LD30011BUWSMDUltra 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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