transduktordrossel with magnetic, use of transduktordrosseln and processes for the manufacture of magnetkernen for transduktordrosseln

摘要

The invention relates to a transductor regulator with a magnetic core which is made up of a nanocrystalline alloy which is almost free of magnetorestriction. The core has as low cyclic magnetization losses as possible and as rectangular a hysterisis cycle as possible. Said alloy has the composition: FeaCobCucM'dSixByM''z, M' representing an element from the group V, Nb, Ta, Ti, Mo, W, Zr, Hf or a combination of these and M'' representing an element from the group C, P, Ge, As, Sb, In, O, N or a combination of these and the following conditions applying: a+b+c+d+x+y+z=100%, with a=100%-b-c-d-x-y-z, 0=b=15, 0.5=c=2, 0.1=d=6, 2=x=20, 2=y=18, 0=z=10 and x+y18. The inventive transductor regulators are particularly advantageously used in motor vehicle voltage supplies, rail power supplies or in aircraft power supplies.