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Wholesale Dot 3mm diameter led dot matrix. high quality, Reasonable price and one-stop exporting service. Dot 3mm diameter led dot matrix OEM, acrylic Dot 3mm diameter led dot matrix meet the standards of Europe and North America.

Dot 3mm diameter led dot matrix

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  • LM12157CDRG 1.2 Inch Dual Color 5x7 LED Dot Matrix Display

  • 1.LM12157CDRG 1.2 Inch Dual Color 5x7 LED Dot Matrix Display

    1.20 inch(dot 3mm diameter) 5x7 Dual-color(RG) LED dot matrix   Features: 31.99mm (1.20inch) digit high Dot size: Diameter 3.00mm Pitch: 4.57mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant   Available options: Alternative emitting luminosity:    standard or high brightness version Alternative emitted color Alternative face and dot color Alternative font Common Cathode is available Cropped terminal pins   Package Dimensions: LM12157 Notes: 1.      All dimensions are in millimeters(inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted. 2.      Specifications are subject to change without notice. 3.      The gap between the reflector and PCB shall not exceed 0.25mm.   Internal Circuit Diagram: Table: 1.20 inch 5x7 Red-Green LED dot matrix module, Matrix Height: 31.99mm(1.20inch), External Dimensions: 22.85x31.99x8.00mm (LxWxHmm)   Description Part No. Chip Iv(mcd)@20mA Cathode Row Anode Row Material Color W LD (nm) One Dot Min. Typ.  Standard Brightness LM12157CRG LM12157DRG GaAlAs Super Red 640 8 10 GaP Green 568 7 9  Ultra-High Brightness LM12157CURUG LM12157DURUG AlGaInP Ultra Red 640 30 45 AlGaInP Ultra Green 573 30 45 For more details,please contact us!

    Category:LED Dot Matrix-> 5x7 LED Matrix

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