A connector (10) according to the present disclosure includes an insulator to be fitted to a connection object (60), and contacts (50) attached to the insulator. Each of the contacts (50) includes a contact portion (59), a first elastic portion (54A), a first adjustment portion (54B1), and a second adjustment portion (54B2). The contact portion (59) electrically contacts the connection object (60) when the insulator and the connection object (60) are fitted together. The first elastic portion (54A) is elastically deformable and extends from a first base (51) supported by the insulator. The first adjustment portion (54B1) is formed continuously with the first elastic portion (54A) and has an electric conductivity higher than that of the first elastic portion (54A). The second adjustment portion (54B2) is formed continuously with the first adjustment portion (54B1) and has an electric conductivity lower than that of the first adjustment portion (54B1).