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GL3549 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GL3549 product

GL3549

Transducers

CdSLDRLight SensorMiniature

The GL3549 is a compact CdS photoconductive cell optimized for light-sensitive switching applications like dusk-to-dawn lighting.

Best for

  • Dusk-to-dawn lighting control
  • General light sensing

Avoid if

  • Applications requiring RoHS compliance without exemptions for CdS cells

Check before use

  • Environmental regulations regarding Cadmium usage

Key specifications

Spectral Peak
540 nm
Light Resistance (10 Lux)
50-100 kΩ
Max Voltage
150 VDC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Lighting Control

Datasheet

81f5124cefe89646b74629e4133debdb_1809140414_JCHL-Shenzhen-Jing-Chuang-He-Li-Tech-GL3549_C10083.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GL3549: 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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Alternative components

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

Design and risk insights

Questions & answers

The GL3549 is a miniature light-dependent resistor (LDR) using cadmium sulphide technology, housed in an epoxy-coated, moisture-resistant open frame package.