Patent ID: 8662915

Claim:
A connector for connecting one of a flexible flat cable (FFC) and a flexible printed circuit (FPC) having a plurality of signal terminals and at least one ground terminal to a substrate, the connector being mounted on the substrate, the connector comprising: a plurality of signal contacts arranged to come into contact with the plurality of signal terminals of one of the FFC and the FPC, respectively; at least one metal member; a housing that holds the plurality of signal contacts and the at least one metal member; and a pressurizing member that is rotatable and allows the plurality of signal contacts to come into contact with the plurality of signal terminals, respectively, wherein the at least one metal member comprises a ground contact that contacts the at least one ground terminal of one of the FFC and the FPC and a plate spring that is integrally formed with the ground contact and is provided on an opposite side to the ground contact with one of the FFC and the FPC interposed therebetween and is opposed to the ground contact in a height direction, the height direction being a direction perpendicular to a connector mounting surface of the substrate, the connector mounting surface being a surface the connector is mounted on, and generates a contact pressure between the at least one ground terminal of one of the FFC and the FPC and the ground contact when the FFC or FPC is inserted into the connector by pressing the at least one ground terminal of one of the FFC and the FPC against the ground contact, a first distance from an end of the housing to a contact point of each signal contact with each signal terminal is set to be substantially equal to a second distance from the end of the housing to a contact point of the ground contact with the ground terminal, the first and second distances being measured along a direction in which one of the FFC and the FPC is inserted into or removed from the connector, the ground contact and the plate spring constitute a temporary holding structure that changes a position relative to the housing, the temporary holding structure being independent in operation from the pressurizing member, and the plurality of signal contacts are zero insertion force (ZIF) type.