Title:
プローブピン
Document Type and Number:
Japanese Patent JP5074608
Kind Code:
B2
Abstract:
The present invention is a rhodium alloy suitable for wire for a probe pin, the rhodium alloy comprising 30 to 150 ppm of Fe, 80 to 350 ppm of Ir and 100 to 300 ppm of Pt as additive elements, and the balance being Rh. A probe pin composed of the material maintains processability of rhodium, has stable contact resistance even at a low contact pressure, and has excellent strength and antifouling properties, and therefore, can be used in a stable manner for a long period.
Inventors:
Tomokazu Obata
Application Number:
JP2011024540A
Publication Date:
November 14, 2012
Filing Date:
February 08, 2011
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
International Classes:
G01R1/067
Domestic Patent References:
| JP2008019487A | ||||
| JP4323339A | ||||
| JP2005233967A |
Attorney, Agent or Firm:
Patent business corporation Tanaka, Okazaki and Associates