HW300B Linear Analog Hall Effect Sensor

SKU: VS00051

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Linear Hall-effect sensors provide contactless, accurate position sensing in a variety of applications. Detect the linear travel of a magnet or the angular position of a rotary application with the precision and dependability our linear Hall-effect sensors provide.

Technical Specification:

  • Input Resistance: 240 Ω to 550 Ω
  • Output Resistance: 240 Ω to 550 Ω
  • Output Hall Voltage:144mV to 320 mV
  • Classification of Output Hall Voltage: B, C, D, E, F
  • Offset Voltage: -7mV to 7mV
  • Operating Temperature: -40 ℃to 110 ℃
  • Device Package: SIP
  • Number of Pins: 4


  • Ultra high sensitivity
  • It works even with a fairly weak magnetic field


  • Detection of opening and closing of mobile phones and PCs, detection with joystick, magnetic encoder, etc.
  • Current measurement with overhead wire ammeter (clamp type ammeter), position detection with brushless motor, wheel rotation speed detection, etc.

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