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GL4549（100-200K） AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GL4549（100-200K） product

GL4549（100-200K）

Transducers

LDRPhotoresistorLight Sensor

The GL4549 is a miniature CdS photoconductive cell optimized for light-sensing applications like dusk-to-dawn lighting control.

Best for

  • Dusk-dawn lighting control
  • General light sensing

Avoid if

  • Applications requiring lead-free or cadmium-free compliance

Check before use

  • Environmental compliance status

Key specifications

Spectral Peak
540 nm
Light Resistance
50-150 kΩ
Max Voltage
150 VDC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Lighting Control

Datasheet

0e351cf90dae7d1aa98b18d26c0700dc_1810170711_JCHL-Shenzhen-Jing-Chuang-He-Li-Tech-GL4549-100-200K-_C11298.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GL4549（100-200K）: 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

It is a miniature light-dependent resistor (LDR) with an epoxy-coated, moisture-resistant open-frame design.