| 摘要 |
A electrical connector for a pin grid array package includes a base housing for mounting a plurality of terminals in grid array fashion, and a slide plate formed with through holes in grid array fashion corresponding to each of the terminals and overlaid on the upper side of the base housing. The slide plate slides between a position in which a pin of the pin grid array package is held adjacent to one of the terminals position and a position in which the pin is engaged with the terminal. A cam member is inserted through a cam opening formed in the slide plate and rotatably supported on the base housing so that a cam surface and an opening edge are mutually opposed. Engaging means rotatably secure the cam member in proper axial position with respect to the base housing. A flat surface formed on the cam surface abuts a straight edge formed on the cam opening when the slide plate is in the position in which the pin is engaged with the terminals.
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