To support a shield cable on both sides of an insulation displacement connection part in the insulation displacement connection of the insulation displacement blade of the insulation displacement terminal protruding toward outside from the insulation displacement connector and the intermediate part of the shield cable.

The insulation displacement blade 12b of an insulation displacement terminal 12 inserted and engaged in a connector housing 11 is made to protrude toward outside of the connector housing 11, and in a state that the insulation displacement blade 12b is penetrated, a shield cable pressing member 13 to cover the terminal insertion face 11a of the connector housing 11 is provided, and a cable support part 13b for clipping from both the upper and lower sides the both sides interposing the intermediate exposed part 30a of the shield cable 30 is provided on both sides of the shield cable pressing member 13. In the state that the cable insulation displacement part 12c of the insulation displacement terminal 12 is insulation displacement connected to the core wires W of the intermediate exposed part 30a of the shield cable 30 supported by the both side cable holding part 13b, a protection case 20 is covered on the insulation displacement connection part 12c and the cable support part 13b on both sides.