Dimensions: 30mm od x 11mm id x 8mm thick
Tolerances: ±0.1mm x ±0.1mm x ±0.1mm
Material: Sintered NdFeB, Grade N40M
Plating/Coating: Nickel-Plated (Ni-Cu-Ni)
Surface Field: approx. 2260 Gauss
Magnetization Direction: Diametrical
Max Operating Temp: 100ºC
These rings are diametrically magnetized, which means they are magnetized perpendicular to the axis of the hole. The poles are located on opposite sides of the circular faces. They can be placed on a shaft to work with sensors or to generate electricity.
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