Leading Manufacturer of Ferrite Cores

Ferrite cores are magnetic cores made of ferrites, which are polycrystalline oxides manufactured by ceramic technology belonging to a class of materials that exhibit the technically applicable property of ferromagnetism. In a ferromagnetic material, magnetism occurs under an externally applied field. On removals of this field, the material returns to its non-magnetic state. This behaviour is termed as magnetically "soft".

The general composition of these soft ferrites is MeFe2O4, where Me represents one or several of the divalent transition metals such as Manganese (Mn), Zinc (Zn), Nickel (Ni), Copper (Cu), Iron (Fe) or Magnesium (Mg), the most popular being Manganese-Zinc (Mn-Zn) and Nickel-Zinc (Ni-Zn) ferrites. These compounds exhibit good magnetic properties below a certain temperature called the Curie Temp (Tc). These materials can be used up to very high frequencies without laminating. Ni-Zn ferrites have a very high receptivity and are most suitable for frequencies over 1 MHz however Mn-Zn ferrites exhibit higher permeability and saturation induction levels and are ideal up to 3 MHz.

These ceramic compounds are pressed & extruded in various shapes as ferrite cores. We are a leading manufacturer of ferrite cores and offer a wide range of soft ferrite products, including E cores, POT cores, U cores, PM cores, Planar cores & Toroidal cores. All our ferrite cores follow a rigid quality assurance system and are tested in accordance with IEC 410/IEC 414 sampling plan to ensure an acceptable Average Quality Level (AQL) for major and minor defects.