| 摘要 |
<p>A holder for conductive contacts, wherein an opening part (5a) is provided in a high strength substrate (5) at a portion for mounting the conductive contacts, holder hole forming member (7) formed of a synthetic resin material is filled in the opening part through an insulating film (6) formed by coating the surface of the substrate with an insulating material, holder holes (2) are provided in the holder hole forming member and coiled springs (8) and conductor needle bodies (9) and (10) are assembled therein, and the ratio of the reinforcement material to the holder becomes high and the characteristics of the holder become near those of the reinforcement material as the base metal of the holder, whereby even if the holder is thinned, the lowering of the strength can be suppressed as compared with a conventional holder formed by simply insert-molding a metal material, and the thickness of the holder can be further reduced.</p> |
