Electrical connector material

Details Electrical connector material Electrical connector material

1982-01-21

1983-10-11

O'Keefe, Veronica

Stock material or miscellaneous articles

All metal or with adjacent metals

With provision for limited relative movement between components

428671, 339278C, 200262, 200263, 200265, 200266, 200267, 200268, B32F 1504, H01H 102

Patent

active

044092954

ABSTRACT:
An electrical connector arrangement comprises a first element adapted to be in contact for substantial periods of time with a second element. The first element comprises a first metal substrate having an outer layer of a copper base alloy comprising from about 2 to about 12% aluminum, about 0.001 to about 3% silicon, and the balance essentially copper. The second element comprises a second metal substrate having a gold or gold base alloy contact surface.

REFERENCES:
patent: 2300286 (1942-10-01), Gwyn
patent: 3245764 (1966-04-01), La Plante
patent: 3484209 (1969-12-01), Antler et al.
patent: 3711383 (1973-01-01), Schiekel et al.
patent: 4138604 (1979-02-01), Harmsen et al.
patent: 4246321 (1981-01-01), Shibata
E. J. Caule and D. Gyurina, "Studies Toward Replacement of Noble Metal Contacts by Copper Alloys", Proc. 9th Int. Conf. on Elec. Contact Phenomena, Chicago 1978, pp. 173-179.
D. Gyurina and E. F. Smith, III, "A Lab. Study of Elec. Prop. of Copper Alloys in Elec. Contact Applications", Proc. of 26th Annual Holm Conf. on Electric. Contacts, Chicago 1980, pp. 85-93.

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