A method of fabricating conducting crossover structures for power inductors comprises providing a first lead frame array including first lead frames, providing a second lead frame array including said second lead frames, stamping one side of a second lead frame array to define first and second terminals of said second lead frames, at least one of coating, spraying, applying and/or attaching an insulating material to said first lead frame array to form a first laminate, stamping said first laminate in a direction from said insulating material towards said first lead frame array to define first and second terminals of said first lead frames; and arranging said insulating material of said first laminate adjacent to and in contact with said one side of said second lead frame array to form a second laminate.