... loss REACH,ROHS approved T series soft ferrite magnetic core,Mn-Zn ferrite magnetic cores.widely used in industries, telecommunications, computer and ... -3000Saturation magnetic flux density:25 degree,470-520Remanence:25 degree,50-210Curie temperature:>=190 degreeElectric resistivity:4-9 Ω*m Toroidal soft magnetic iron ...