Processing method of surface-mounted transformer

Abstract

A processing method of a surface-mounted transformer, comprising the following steps: hanging lead starting ends on electrodes and conducting welding and fixation by hot pressing; winding, wherein a coil is wound on a middle pillar of an I-shaped magnetic core; hanging lead finishing ends on the electrodes and conducting welding and fixation by hot pressing to obtain a winding product; leading out leading-out ends of the coil in a right-angle manner relative to connecting lines of the electrodes on a same side and conducting welding and fixation by hot pressing; molding pressing and solidifying forming, wherein a magnetic molding material is injected into a mold cavity in which the winding product is stored for mold pressing, solidifying forming is carried out and finally, an adhesive layer coating structure is formed around the winding product; finally, demolding. The product is high in reliability and can support a PSIP plastic package environment.

Dependencies are inferred from the claim text.