A magneto-electronic component, having one or more elongate elements of a magnetic material, electrically conductive contacts, at least one insulating thin layer, on which the one or more elongate elements of the magnetic material and the electrically conductive contacts are arranged, and an additional insulating thin layer structured and arranged to cover at least the one or more elongate elements and partially cover the electrically conductive contacts to form an arrangement. At least the one or more elongate elements is connected to the contacts and the contacts are connectable to a current source in an electrically conducting manner. The arrangement is jointly rolled-up to form a rolled-up arrangement having a rolled-up region. At least the electrically conductive contacts are partially located outside the rolled-up region of the rolled-up arrangement.