Soft magnetic material refers to when the magnetization occurs at Hc not greater than 1000A/m, such a material is called a soft magnet. A typical soft magnetic material can achieve the maximum magnetization with the smallest external magnetic field. Soft magnetic materials are magnetic materials with low coercivity and high permeability.
Soft magnetic materials are easy to magnetize and easy to demagnetize, and are widely used in electrical and electronic equipment. The most widely used soft magnetic materials are iron-silicon alloys (silicon steel sheets) and various soft ferrites.
