Land grid array connector

摘要

A contact comprises an upper beam and a lower beam both of which are connected by two side plates at two ends thereof. An upper spring arm extends from the upper beam and a lower spring arm extends from the lower beam. The upper spring arm having a contacting section substantially located at a highest position of the contact. The lower spring arm has a soldering tail substantially located at a lowest position of the contact. When the side plates and the soldering tail are fixed in position and the contacting section of the upper spring arm is urged by an external force, the upper beam will be twisted for a predetermined angle to transmit a tension to the contacting section.