Diodes Incorporated

Hall Effect Sensors Magnetic Calculator

Input Magnet shape, type, and size to:

  • calculate a Magnetic Flux Density vs. Air Gap Distance curve that can be exported as a .CSV file; and
  • quickly find the parts that best fit your application. This parts list is generated from:
    1. the device Bop(Typ) ≤ calculated magnetic flux density that appears in the “Result” field; and

    2. your inputs in the “Selected Device Type”, “Output Type”, and “Operating Voltage” filters.