Patent ID: 6594885
Filing Date: 2003-07-22
Classification: H01F,Y10T

Abstract:
A method of assembling a coil comprising:forming a ferrite core having a top end, a bottom end, an inner opening extending from the top end to the bottom end, a cylindrical outer surface, and a step portion formed near the bottom end, the step portion extending past the outer surface; applying a first high dielectric material onto the outer surface of the ferrite core, the first high dielectric material being in a partially cured state such that the first high dielectric material has a tacky compliant quality; winding a conductive wire onto the partially cured first high dielectric material, including embedding at least a portion of the conductive wire into the partially cured first high dielectric material, holding the wound conductive wire in a secure position; applying a second high dielectric material over the conductive wire; and completing the curing of the first high dielectric material, including forming a hermetic seal around the conductive wire.