Title:
ELECTRIC CONTACT PART, COAXIAL CONNECTOR, AND ELECTRIC CIRCUIT DEVICE USING THE PART AND THE CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2006/059578
Kind Code:
A1
Abstract:
An electric contact part having an external terminal (pedestal section)(2) and a fitting section (4). The external terminal (2) has a first main surface (11) that faces the surface of a wiring board (31), a second main surface (12) that is substantially parallel with the first main surface (11), and side surfaces (13) that are positioned substantially vertical to the first and second main surfaces (11, 12) and connect the main surfaces (11, 12). The fitting section has a tubular fitting peripheral surface provided so as to be continuous to the second main surface (12). The external terminal (2) is joined to the surface of the wiring board (31) though solder (32). The fitting peripheral surface of the fitting section (4), and the second main surface (12) and side surface (13) of the external terminal (2) are electrically conductive by metal films (22, 23) formed on the surfaces. The metal film (22) contains Co with Ni as the main component, and the metal film (23) has Au as the main component.
Inventors:
WAKAMATSU HIROKI (JP)
MARUYAMA YUICHI (JP)
ARAKI NOBUSHIGE (JP)
MARUYAMA YUICHI (JP)
ARAKI NOBUSHIGE (JP)
Application Number:
PCT/JP2005/021817
Publication Date:
June 08, 2006
Filing Date:
November 28, 2005
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
WAKAMATSU HIROKI (JP)
MARUYAMA YUICHI (JP)
ARAKI NOBUSHIGE (JP)
WAKAMATSU HIROKI (JP)
MARUYAMA YUICHI (JP)
ARAKI NOBUSHIGE (JP)
International Classes:
H01R12/32; H01R24/02
Foreign References:
| JP2003178844A | 2003-06-27 | |||
| JP2004047827A | 2004-02-12 | |||
| JPH04162460A | 1992-06-05 | |||
| JPH09172124A | 1997-06-30 | |||
| JP3096377U | 2003-09-12 |
Other References:
See also references of EP 1819018A4
Attorney, Agent or Firm:
Morishita, Takekazu (2-18 Minamihommachi 4-chome, Chuo-ku, Osaka-sh, Osaka 54, JP)
Download PDF: