Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

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Product Description

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Basic Information

Model NO.
LM30048
Emitting Color
Two-color
Power
3W
IP Rating
Not Water-Proof
Pixel Pitch
9.9
Life
50000h
Certification
Reach and RoHS
Outline Dimensions
79.6X39.6X14.3mm
Digit Height
3 Inch
DOT Number
32PCS
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Product Description

DOT Matrix LED Display

Custom 3 Inch 4X8 Dual Color DOT Matrix LED Display with RoHS

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Package Dimensions

Package Dimensions
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Internal Circuit Diagram

Internal Circuit Diagram
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Selection Guide & Specifications

Feature Details
Digit Height3 inch digit height
Available Emitting colorRed, yellow-green, orange, amber, yellow, pure green, blue, white
Available Face colorRed, white, grey, and black
Available Segment ColorRed, white (milky), water clear, and yellow
Available ElectrodeCommon anode or common cathode
Part No. Material Color Wavelength (nm) Iv(mcd) Typ.
LM30048ARGGaAlAsSuper Red64010
LM30048BRGGaPGreen5689
LM30048AURUGAlGaInPUltra Red64045
LM30048BURUGAlGaInPUltra Green57345
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LED Dot Matrix Series

  • Common types: 4X4, 5X7, 5X8, 8X8, and 16X16.
  • Common sizes: 0.7 inch, 1 inch, 1.2 inch, 1.5 inch, 2 inch, 3 inch, and 4 inch.
  • Through-hole type or SMD Type available.
  • Round dot or Square dot available.
  • High-quality White color with excellent brightness uniformity.
Series 1 Series 2 Series 3
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Factory Overview

Factory 1 Factory 2
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Why Choose Us

  • Professional service: replied within 24 hours.
  • Various ready moldings available: no extra fee for moldings.
  • Customized products designed according to your demand.
  • Reliable quality: 100% testing for each piece with automatic machines.
  • Over 14 years of experience in LED component production.
  • Advanced ASM automatic production equipment.
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Frequently Asked Questions

What is the digit height of this LED display?
The digit height for this specific model is 3 inches.
What emitting colors can I choose from?
We offer a wide range including Red, yellow-green, orange, amber, yellow, pure green, blue, and white.
Is the product RoHS compliant?
Yes, our products carry both Reach and RoHS certifications.
What is the typical lifespan of these LED displays?
The LEDs are designed for a long life of approximately 50,000 hours.
Can I request a customized circuit or face color?
Absolutely. We provide customized designs for face colors (Red, white, grey, black) and internal circuits (Common Anode or Cathode).
What is the production capacity for these units?
Our facility has a production capacity of approximately 10,000,000 pieces per year.

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