| 摘要 |
A socket, adapted for electrically connecting an IC package and a printed circuit board, comprises an upper housing, a lower housing and a plurality of contacts received between the upper housing and the lower housing. The contact is formed from a metal haulm and extends beyond a top surface of the upper housing for contacting with the IC package and a bottom surface of the lower housing for contacting with the printed circuit board, respectively. The contact has a main body, which is formed by twisting up the metal haulm to have a helical shape.
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