Dị ka ihe bụ isi nke ụlọ ọrụ elektrọnik ọgbara ọhụrụ, ihe ndọta na-achọsi ike na mmepe ngwa ngwa na mmepe ngwa ngwa nke ụlọ ọrụ elektrọnik ụwa.Anyị nwere ahụmịhe afọ 15 na ferrite R&D na nrụpụta.Ụlọ ọrụ ahụ na-enye ndị ahịa ihe ngwọta ngwaahịa zuru oke.Dị ka usoro ihe onwunwe si dị, ọ nwere ike inye ihe dị nro ferrite dị ka usoro nickel-zinc, usoro magnesium-zinc, nickel-magnesium-zinc series, manganese-zinc series, etc.;dị ka ụdị ngwaahịa ahụ si dị, enwere ike kewaa ya n'ụdị I-ụdị, mkpara, mgbanaka, cylindrical, okpu, na ụdị eri.Ngwaahịa nke ụdị ndị ọzọ;dị ka ojiji nke ngwaahịa, eji na agba mgbanaka inductors, vetikal inductor, magnetik mgbanaka inductor, SMD ike inductor, nkịtị mode inductor, mgbanwe inductor, nzacha coils, dakọtara ngwaọrụ, EMI mkpọtụ suppressers, electronic transformers, wdg.