Isotropic and anisotropic ferrite magnets

The BaFe12O19 and SrFe12O19 sintered ferrite magnets, in the isotropic and anisotropic form, are produced with a wet or dry process, are characterized by a low residual induction Br value compared to rare earth magnets, but with a high resistance to demagnetization at high temperatures and to chemical agents.

The relatively low cost and excellent characteristics in terms of performance and reliability are the basis of their vast use in the production of permanent magnet motors for the automotive sector , industrial and domestic sectors, of small power generators, in the electro-acoustic field, in the production of sensors, in the medical sector and more.

ODB Magneti can assist you in the development of your projects from the drafting of the initial configurations, to the realization of the samples, capable of satisfying even the most specific application requirements.


The main features reported here are of a general nature. We are happy to provide the necessary assistance to determine the most appropriate product for the specific application.

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Curve tipiche di smagnetizzazione

Anisotropic ferrite


Isotropic ferrite