Land grid array connector assembly with sliding lever

摘要

An electrical connector assembly (1) for electrically connecting an electronic package (2) with a circuit substrate (4). The connector assembly includes a socket (11), and a fastening device (10) surrounding the socket. The fastening device includes an insulative frame (13), and a lever (12) and a metal clip (14) respectively pivotably mounted to a first side (131) and a second side (132) of the frame. The first side of the frame defines a pair of guiding grooves (161). Each guiding groove is bounded in part by a lower arcuate wall (162) and an upper arcuate wall (163). The lever includes a pair of acting portions (123) movably received in the guiding grooves. When the lever is rotated from a vertical position down toward the clip, the acting portions of the lever slide from the lower walls to the upper walls.