| 摘要 |
PROBLEM TO BE SOLVED: To reduce leakage of high-frequency signals out of a gap between a case and a flange and to make sure of contact of the case with the flange, in the case of a high-frequency connector. SOLUTION: An annular cut-out 1d is formed in an inside edge part of a flange 1c of a connector 1 and an annular contact ring 1e made of metal, the thickness of which is slightly larger than the depth of the cut-out 1d and the inner diameter of which a little smaller than the inner diameter of a shell 1a, is fitted in this cut-out 1d. A surface of the contact ring 1e making contact with a case 2 is gold plated. An insulation resin 1b forced into the shell 1a, pressing against the contact ring 1e, projects out of the shell 1a.
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