Abstract: A choke includes a base body, a plating layer and at least a coiled wire. The base body is a solid conductor with a cylindrical reel between an upper plate and a base bottom. The base bottom at two lateral sides thereof extends downward a base foot respectively and at least one of the base feet at an inner side thereof close to a support foot, which extends downward. A wire groove is formed between the base foot and the support foot. The plating layer is a conductor and plated on at least a pair of corners formed by the base feet, the support feet and the wire groove. The coiled wire is a metal wire with an outer insulation, which is wound up the reel with two wire ends thereof being connected to the plating layer.

Abstract: A fixture for assembling an inductor is a flat locating seat with an upper side thereof having a locating nest corresponding to the RI core of the inductor and having a central part corresponding to a locating part disposed at the bottom of the DR core in the inductor. The inductor can be located at the fixture and operations such as soldering and spot gluing can be performed steadily.

Abstract: A choke includes a base body, a plating layer and at least a coiled wire. The base body is a solid conductor with a cylindrical reel between an upper plate and a base bottom. The base bottom at two lateral sides thereof extends downward a base foot respectively and at least one of the base feet at an inner side thereof close to a support foot, which extends downward. A wire groove is formed between the base foot and the support foot. The plating layer is a conductor and plated on at least a pair of corners formed by the base feet, the support feet and the wire groove. The coiled wire is a metal wire with an outer insulation, which is wound up the reel with two wire ends thereof being connected to the plating layer.

Abstract: A base for an electronic component is made of insulation material and a pair of oppositely disposed wire holes are defined in the base next to an edge of the base for being passed through with wound wires or contacts.