| 摘要 |
PROBLEM TO BE SOLVED: To effectively suppress both radiation noise and reflection noise in the inlet and outlet of a socket and facilitate the working by forming the mold of the socket by use of a composite magnetic body consisting of a soft magnetic powder and an organic binder. SOLUTION: This socket 2 is formed of an insert mount type device 7 having a lead 8, an upper layer 2a having an insert hole 2c, and a lower layer 2b, and a mold 4 formed of a composite magnetic body. As the composite magnetic body, a metal magnetic body having an oxide film on the surface is used as soft magnetic powder, and a thermoplastic resin is used as organic binder. The metal magnetic body and the thermoplastic resin are kneaded together by heating, and molded as the mold 4 of the socket 2. Thus, a light weight produce with high impact resistance and vibration resistance can be provided. |
