Abstract: A coaxial connector ensures positive, stable contact and permits sufficiently reduced size and thickness. The coaxial receptacle (1) is equipped with: a synthetic resin insulating case (2) which has a hexahedron shape; an internal terminal (30) composed of a metallic fixed terminal (4) and a movable terminal (5) made of a flexible metal material, which are provided in a cavity or internal space (3) of the insulating case (2); a rubber elastic member (51) disposed under the movable terminal (5) in the cavity (3) of the insulating case (2); and an external terminal or outer conductor (40) provided to cover an essential section of the insulating case (2). The cavity (3) of the insulating case (2) is a vertical columnar space; and the upper side thereof has an annular opening to form an inlet (7) through which the central contact of a mating coaxial connector is introduced downward.

Abstract: A coaxial connector receptacle which includes a casing, a hole which is formed in the casing and into which a plug with a conductor is to be inserted, a conductive protrusion provided in the hole for the purpose of receiving the conductor when the plug is inserted into the hole, and an access terminal extending from the protrusion along the bottom surface of the casing, wherein the access terminal is embedded in the casing member such that it is exposed so as to allow access from outside. Since the access terminal is embedded in the wall surface of the casing, the receptacle can be made compact in size.

Abstract: A coaxial connector ensures positive, stable contact and permits sufficiently reduced size and thickness. The coaxial receptacle (1) is equipped with: a synthetic resin insulating case (2) which has a hexahedron shape; an internal terminal (30) composed of a metallic fixed terminal (4) and a movable terminal (5) made of a flexible metal material, which are provided in a cavity or internal space (3) of the insulating case (2); a rubber elastic member (51) disposed under the movable terminal (5) in the cavity (3) of the insulating case (2); and an external terminal or outer conductor (40) provided to cover an essential section of the insulating case (2). The cavity (3) of the insulating case (2) is a vertical columnar space; and the upper side thereof has an annular opening to form an inlet (7) through which the central contact of a mating coaxial connector is introduced downward.

Abstract: The present invention is to provide a coaxial connector capable of achieving secure and stable contact and connection, and realizing sufficiently small size and thin shape. A movable terminal has a movable mechanism part formed so as to have a spring movable function and a lead part, linked with the movable mechanism part, applied with the bending process into a U-shape. The movable mechanism part comprises a base part elongating from the lead part to both sides, two spring supporting parts formed at both end parts of the base part, a spring movable part elongating parallel with the base part between the spring supporting parts, and a contacting part formed projecting from the spring movable part.

Abstract: The invention provides a coaxial connector wherein a bushing can be mounted to a housing more easily, poor pressure resistance and characteristic impedance due to socket displacement can be eliminated, and deformation of the front end of the socket can be prevented. The coaxial connector of the invention includes projections along the outer periphery of the bushing, and cutouts in the housing. The bushing has a cover that covers the upper portion of the socket. In addition, the bushing has a tapered intermediate portion between its base portion and its front end. The bushing is positioned around the axis, and displacement of the mounting position of the socket to the bushing and deformation of the front end of the socket are prevented.