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XL-2121RGBC-2812B AI Analysis:
Specs, Applications & Alternatives

AI summary

XL-2121RGBC-2812B product

XL-2121RGBC-2812B

Addressable

Addressable LEDRGBSMDIntegrated IC

The XL-2121RGBC-WS2812B is a compact, addressable RGB LED with an integrated control IC, suitable for high-density, full-color lighting applications.

Best for

  • LED strips
  • Full-color modules
  • Decorative lighting

Avoid if

  • Applications requiring extreme environmental robustness without proper protection

Check before use

  • Controller timing compatibility
  • Decoupling capacitor placement

Key specifications

Supply Voltage
3.0V - 5.5V
Data Rate
800 Kbps
Grayscale
256 levels
Package
2121 SMD

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
5
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Lighting

Datasheet

00b89a032978335bcaf39eeb49dfb010_2402181502_XINGLIGHT-XL-2121RGBC-WS2812B_C5349957.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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 a 2121-sized SMD RGB LED that integrates a WS2812B-compatible control IC, allowing for individual pixel control via a single-line data protocol.