Abstract: The electrical connector can be used to establish mechanical and electrical connection between a flexible component, such as, a flexible circuit or a flexible cable, and a printed circuit board. The connector generally comprises an upper housing, a contact housing, contacts, expandable leg members and post elements. The expandable legs are disposed on the upper housing. The contacts are disposed in openings in the contact housing. In order to use the connector, the flexible component is placed between the contact housing and the upper housing. Alignment posts ensure that the contacts and the conductors on the flexible component are precisely aligned. The connector is mounted to the circuit board by inserting the expandable legs in mounting holes in the circuit board. Once inserted, the expandable legs can be radially expanded by driving the post elements into the expandable legs. The circuit board also include alignment holes which ensure the proper orientation of the contacts to circuit board.

Abstract: Apparatus and methods for facilitating insertion and maximizing resiliency, reliability and conductivity of button contacts in button board type circuit interconnectors.