Patent ID: 6179624
Filing Date: 2001-01-30
Classification: H01R,H05K

Abstract:
A connector comprisingan insulative housing in which a plurality of passageways are defined;a plurality of contacts are received in the passageways;each contact comprising an engagement plate firmly retained in the passageway, a positioning section connected to the engagement plate via a first flexible neck and adapted to be mounted by an external solder ball thereon, a contacting section located above and connected to the positioning section via a second flexible neck, wherein the first flexible neck is deformable to absorb a tension originated from the engagement plate when the connector experience an abrupt high temperature, and wherein the second flexible neck is deformable to force the contacting section to abut against an external electrical device when the external electrical device urges the contacting section to electrically connect to the solder ball via the contact;wherein each passageway has a longitudinal hole and a lateral hole communicating with and perpendicular to the longitudinal hole;wherein the engagement plate of the contact is firmly retained in the lateral hole of the passageway;wherein the engagement plate is a U-shaped structure having two vertical sections connected by a horizontal section and the first flexible neck extends from a center portion of the horizontal section;wherein each vertical section of the engagement plate has at least one protrusion extending therefrom for engaging with a wall facing the lateral hole;wherein the positioning section of each contact is retained in a horizontal position.