Terminal unit, and connector including the same

A connector including a plurality of terminal units and a housing that retains the plurality of terminal units, wherein each of the terminal units is for mounting to a shield cable including one or more inner conductor and an external conductor that shields the one or more inner conductor, each of the terminal units comprising:

• one or more internal terminal for connecting to the one or more inner conductor;
• a dielectric member that retains the one or more internal terminal;
• and
• an external terminal for connecting to the external conductor and that houses the dielectric member, wherein:
• the one or more internal terminal includes an internal terminal including:
• a contact portion provided at an axial direction one side for contacting a connection target;
• a press-fit portion provided at an axial direction other side for press-fitting together with the inner conductor;
• and
• an impedance adjustment section that is connected to the press-fit portion, with the impedance adjustment section projecting out to the axial direction other side with respect to the press-fit portion.