... their match bobbins Information : 1.Core material: MN-ZN Soft magnetism Ferrite core, Ni-Zn ,2.Core cost: not expensive3.Core range :EE, EEL, EI ... ,EFD,ETD,EPC,PQ,RM,UU.4.Can be supplied with their match bobbins 5.Core Usefulness :be used for Transformer,inductor ... : 400;2.Saturation flux density : 3600T;3.Curie temperature : >120;4.Remanence: 1300T; Picture: For more detail ,don't hesitate to ...