G&M Golden Mangetic Technology ( Shenzhen ) Co., LTD.
Tel:+86-755-86332949 Fax: +86-755-26406857
Address:Unit 603, block A huachuangda building, Baoan District, Shenzhen, Guangodng
G&M Golden Magnetic Technology (Hongkong ) Co.,Ltd.
Office Address:1101 Leader industry center, No.57-59 An pui wan Street, Fotan, Shatin, Hongkong
Factory Add:118 Liangtian Zone, Taimei town, Boluo disrict, huizhou city, guangdong province
A magnetic core refers to a sintered magnetic metal oxide composed of a mixture of various iron oxides. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. Manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and has low loss characteristics. Nickel-zinc ferrite has characteristics such as extremely high resistivity and low magnetic permeability of less than several hundred. Ferrite cores are used in coils and transformers for various electronic devices.