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CH441SR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH441SR product

CH441SR

Magnetic Sensors - Hall Effect

Hall EffectBipolar LatchAutomotive

The CH441SR is a robust, automotive-qualified bipolar latching Hall-effect sensor designed for high-temperature operation.

Best for

  • Automotive speed sensing
  • Brushless DC motor commutation

Avoid if

  • Applications requiring omnipolar or unipolar switching behavior

Check before use

  • Magnetic field orientation and strength at the sensor location

Key specifications

Supply Voltage
2.5V - 22V
Operating Temp
-40°C to 150°C
Sensitivity
+/- 15 Gauss

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMotor ControlSensors

Datasheet

8fde0d61b512091af7c95a8d67e6a0df_2105241611_COSEMITECH-CH441SR_C2830880.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH441SR: 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 CH441SR is a digital bipolar-latch Hall-effect sensor IC from Cosemitech, optimized for automotive and industrial applications requiring stable performance across a wide temperature range.