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DY-HIR204B-A2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DY-HIR204B-A2 product

DY-HIR204B-A2

UV

Infrared LED850nm3mm

The DY-HIR204B-A2 is a standard 3mm 850nm infrared LED suitable for general-purpose sensing and remote control applications.

Best for

  • Remote controls
  • Smoke detectors
  • Proximity sensing

Avoid if

  • Applications requiring high-power illumination or specific narrow-beam optics.

Check before use

  • Ensure the PCB layout matches the 2.54mm lead spacing.

Key specifications

Peak Wavelength
850 nm
Viewing Angle
65°
Radiant Intensity
8.9 mW/sr

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Sensing

Datasheet

3a46a8d5f2ba89254536dcad8fe164fe.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DY-HIR204B-A2: 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
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Alternative components

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

Design and risk insights

Questions & answers

It is a 3mm infrared emitting diode with a peak wavelength of 850nm, commonly used in optoelectronic sensing and remote control systems.