Amorphous magnetic core is a ferromagnetic core made of amorphous alloy with ferromagnetism. Ferrite core, is a kind of high frequency magnetic conductivity material, mainly do high frequency transformer, high frequency magnetic ring and so on, increase the permeability, improve the inductor quality factor, transformer inside. The following is a detailed explanation of the "difference between amorphous and ferrite cores".

The difference between amorphous and ferrite cores

1. Saturation magnetization 1.5T, ferrite 0.5T;

2. High permeability can be many times higher than high conductivity manganese zinc ferrite (thin band);

3. Curie has high temperature and good temperature characteristics;

4. Resistivity is not as high as ferrite, high frequency loss will still be worse than ferrite;

5. The permeability of ferrite core is much higher than that of iron core, which is generally used in the production of high-frequency transformers and common mode inductors. There are many gaps inside the iron core as the air gap of the core, which are generally used for energy storage inductors and differential mode inductors.