CONNECTOR, CONNECTOR SET, AND CONNECTOR-EQUIPPED CABLE

The connector is a wire-to-board connector for connecting, through mating with a partner connector mounted on a circuit board, the circuit board to one or more connection target cables that have a first electroconduction path used for transmitting high-frequency signals, a second electroconduction path used for shielding, and a plurality of third electroconduction paths. The connector is provided with a first contact connected to the first electroconduction path, a second contact connected to the second electroconduction path, third contacts connected to the third electroconduction paths, and an insulator. The second contact has an inter-contact shielding section arranged between a first contact section and third contact sections. The first contact section and the inter-contact shielding section are arranged on both sides, in the pitch direction, of a plurality of third contact sections. The inter-contact shielding section is arranged between the first contact section and the third contact sections.