Patent ID: 6676431
Filing Date: 2004-01-13
Classification: H01R

Abstract:
A PGA socket comprising:a base housing formed with a large number of contact holes in a grid array fashion, a cover housing located to overlap the base housing and formed with a large number of through holes in a grid array fashion, a sliding mechanism for sliding the cover housing over the base housing, and plurality of contacts held in the contact holes of the base housing and coming in contact with pins of a PGA package by sliding movement of the cover housing caused by the sliding mechanism, wherein a whole body of each of the contacts is substantially housed in the contact hole of the base housing and a bottom surface of each of the contacts is on a plane substantially equal to an outer bottom surface of the base housing opposite a surface of the base housing overlapping the cover housing, wherein each of the contacts comprises: a plate-like base portion extending in a vertical plane, a projecting portion provided continuously in the base portion to extend in a direction substantially equal to the base portion, a turned portion provided continuously at one end of the base portion to face the base portion, and a tail portion provided continuously at the other end of the base portion not to face the base portion.