PURPOSE: To attain miniaturization and short height in the terminator by holding a connection terminal to be brought into contact with the center conductor of the opposite connector in a housing hole formed in one end of a cylindrical resistor so as to reduce the axial length.

CONSTITUTION: A cylindrical center conductor 3 is inserted to a cylindrical housing 2 made of a conductor and acting like an outer conductor in the axial direction, and the center conductor 3 is supported in the housing 2 by a resin- made bushing 6. The centre conductor 3 is made of a resistor whose resistance is 50ohms and a container hole 3a is formed to the end of the opposite connector 11 at the connection side toward the center conductor 3, that is, the end of the open end of the housing 2. Then a connection terminal 4 is contained to the container hole 3a, and the connection terminal 4 receives the centre conductor 13 of the opposite connector 11 to be connected and connected electrically thereto. Thus, it is not required to connect the cylindrical resistor in a way of addition in the axial direction of the center conductor 3.