INTRODUCTION TO SOFT FERRITE Soft ferrites general are divided into three kind of types: MnZn,NiZn & MgZn. Our company's products including all types of below application domain Uses in each kind of electronic installation power conversion, Such as AC-DC power conversion and DC-DC power conversion and so on. Small signal transformer mainly used for broadband transmission, matching, pulse and the isolation transformer. High frequency noise suppression to meet the increasingly stringent electromagnetic compatibility of the legal provisions and improve the design need.