A connector terminal, comprising: a cable fixing unit configured to be connected to a signal transmission cable; an upper contact-pressing unit extending in one direction from the cable fixing unit; and a lower contact-pressing unit extending from the cable fixing unit in parallel to the upper contact-pressing unit with a predetermined gap from the upper contact-pressing unit, wherein the upper contact-pressing unit includes: a support part configured to keep a constant gap (G+S) from the lower contact-pressing unit; and an elastic displacing part connected to the support part to be vertically movable with respect to the support part, wherein the support part and the lower contact-pressing unit are integrally formed with the cable fixing unit while keeping said constant gap (G +S); characterized in that the support part has a coupling groove formed by depressing one surface thereof, which faces the elastic displacing part, by a predetermined depth, and the elastic displacing part includes a block formed to protrude from one surface of the elastic displacing part and inserted into the coupling groove, and at least one spring interposed between the coupling groove and the block such that the upper contact-pressing unit is provided to be elastically movable to increase or decrease said predetermined gap. a cable fixing unit configured to be connected to a signal transmission cable; an upper contact-pressing unit extending in one direction from the cable fixing unit; and a lower contact-pressing unit extending from the cable fixing unit in parallel to the upper contact-pressing unit with a predetermined gap from the upper contact-pressing unit, wherein the upper contact-pressing unit includes: a support part configured to keep a constant gap (G+S) from the lower contact-pressing unit; and an elastic displacing part connected to the support part to be vertically movable with respect to the support part, wherein the support part and the lower contact-pressing unit are integrally formed with the cable fixing unit while keeping said constant gap (G +S); characterized in that the support part has a coupling groove formed by depressing one surface thereof, which faces the elastic displacing part, by a predetermined depth, and the elastic displacing part includes a block formed to protrude from one surface of the elastic displacing part and inserted into the coupling groove, and at least one spring interposed between the coupling groove and the block such that the upper contact-pressing unit is provided to be elastically movable to increase or decrease said predetermined gap. a support part configured to keep a constant gap (G+S) from the lower contact-pressing unit; and an elastic displacing part connected to the support part to be vertically movable with respect to the support part, wherein the support part and the lower contact-pressing unit are integrally formed with the cable fixing unit while keeping said constant gap (G +S); characterized in that the support part has a coupling groove formed by depressing one surface thereof, which faces the elastic displacing part, by a predetermined depth, and the elastic displacing part includes a block formed to protrude from one surface of the elastic displacing part and inserted into the coupling groove, and at least one spring interposed between the coupling groove and the block such that the upper contact-pressing unit is provided to be elastically movable to increase or decrease said predetermined gap.