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SFH 4550 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFH 4550 product

SFH 4550

UV

Infrared Emitter850nmHigh PowerRadial

The SFH 4550 is a high-performance 850nm infrared emitter in a T1 3/4 radial package, optimized for applications requiring high radiant intensity and a narrow beam.

Best for

  • Industrial automation
  • CCTV
  • Light barriers
  • Particle sensing

Avoid if

  • Wide-angle illumination is required

Check before use

  • Thermal resistance (450 K/W)

Key specifications

Peak Wavelength
860 nm
Radiant Intensity
1100 mW/sr
Half Angle
±3°
Forward Current
100 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.41.0000

Application

Industrial AutomationCCTV

Datasheet

c90c066eb75c75b25aa06103d07d017a_OSRAM(欧司朗)&SFH 4550.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFH 4550: 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

The SFH 4550 is an 850nm infrared LED emitter from ams OSRAM, designed for high-power applications requiring a narrow beam (±3° half angle).