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D203S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

D203S product

D203S

Transducers

PIR SensorMotion DetectionInfrared

The D203S is a dual-element pyroelectric infrared (PIR) sensor designed for motion detection in consumer and industrial applications.

Best for

  • Automatic lighting
  • Intrusion detection
  • Smart home appliances

Avoid if

  • High-vibration environments without proper mechanical isolation

Check before use

  • Optical lens compatibility
  • Circuit noise filtering

Key specifications

Sensor Type
Dual-element PIR
Supply Voltage
3 V - 15 V
Sensitivity
≥ 3300 V/W

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motion Sensing

Datasheet

793f515f7945855ec637b55244f81901_1809191927_Senba-Sensing-Tech-D203S_C78793.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for D203S: 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 D203S is a pyroelectric infrared radial sensor that detects motion by sensing changes in infrared radiation, typically used in PIR motion detection circuits.