Pin socket connector for print circuit board

摘要

A pin socket connector to be mounted on a print circuit board which forms an IC device interface for testing an IC device has an improved productivity and mounting density while maintaining an air tight sealing. The pin socket connector includes: a bottom member having an outer diameter larger than an inner diameter of a through hole of a print circuit board; a through hole contact provided over the bottom member and having an outer diameter equal to or smaller than the inner diameter of the through hole; and a contact spring provided over the through hole contact and having a plurality of electrically conductive springs to receive a contact pin therein.