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WS2812B-4020 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WS2812B-4020 product

WS2812B-4020

Addressable LEDs

Addressable LEDRGBSide-viewIntegrated IC

The WS2812B-4020 is a compact, side-view addressable RGB LED with an integrated control IC, ideal for space-constrained lighting applications.

Best for

  • Side-view LED strips
  • Compact full-color modules
  • Irregular video screens

Avoid if

  • Applications requiring high-power illumination
  • Environments with extreme moisture without proper sealing

Check before use

  • Timing constraints of the controller
  • Moisture-proof storage requirements

Key specifications

Supply Voltage
3.7 V - 5.3 V
Data Speed
800 Kbps
Refresh Rate
2 KHz
Package
4020 Side-view

Compliance & Environment

RoHS
-
REACH
-
MSL
5a
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Lighting

Datasheet

poYBAGMEoYyAGYD6AAj8FXmMEyo494.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WS2812B-4020: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an intelligent, addressable RGB LED light source that integrates the control circuit and RGB chip into a single 4020 side-view package.