| 摘要 |
PROBLEM TO BE SOLVED: To prevent looseness and shift in position alignment by a method, wherein a prescribed auxiliary solder is formed on the soldered face of a conductive terminal. SOLUTION: Since a winding material is heavy and cannot be wound directly on a columnar core 7, the winding material is wound for about 10 turns, and the columnar core 7 is inserted into a coil 3. Both ends of the coil 3, in which an insulating coat is removed, are soldered on a conductive terminal 1 provided in an insulation case 4. The material quality of the insulation case 4 uses a polybutyleneterephthalate resin. Next, an auxiliary solder 6 is applied on a soldered face of the conductive terminal 1. Since the shape of solder is of a specified shape, a specified dug-in shape of the solder is made, and a glass antenna choke coil is mounted at a specified position, and a thread solder is melted to form the auxiliary solder 6 of the specified shape to the conductive terminal 1.
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