NVE Calculators/Webapps

Magnet Material (Grade) [B_r(G)]:

Diameter (d): (mm)

Length/Thickness (t): (mm) Diametric Disc Magnet Dimensions

Sensor:

Sensor Graph

Please select a sensor.

Magnet Material (Grade) [B_r(G)]:

Diameter (d): (mm)

Length/Thickness (t): (mm) Disc Magnet Dimensions

Sensor:

Sensor Graph

Graph for selected sensor:

Circuit Board Current Trace Straight Wire Busbar

Board Characteristics

Circuit Board Thickness:

Copper Thickness:

Trace Width (w): (mm)

Distance (d): (mm)

Width (w): (mm)

Thickness (t): (mm)

Current (I): (A)

Maximum current with selected trace dimensions for a 30°C rise: (A)

Selected Sensor: none

Typical Output Voltage: (mV)

Typical Field: (Oe)

Gear Gear Module: (mm)

Pitch (π × module) = mm

Addendum: (mm)

Dedendum: (mm)

Bias Magnet Material:

Diameter (d): (mm)

Thickness (t): (mm)

Circuit Board Thickness: (mm)

Sensor Graph

Sensor:

Graph for selected sensor:

Magnet Characteristics
Material:

Inner Diameter (a): (mm)

Outer Diameter (b): (mm)

Length/Thickness (t): (mm)

Ring Magnet

Optimal Position and Field Strength Calculator

Parallel Plane Perpendicular Plane

Magnet:

z₀: (mm) R₀: (mm)

Field at Sensor: (Oe) -- Calculating --