Connector

One embodiment of the present disclosure provides a connector capable of suppressing a reduction in workability during assembly of a shield shell. A connector (10) according to one embodiment of the present disclosure is provided with: a plurality of terminals (20) which are electrically connected in parallel to counterpart terminals provided in a machine; a resin housing (40) for holding the plurality of terminals (20); and a metal shield case (50) which covers the housing (40) and is fixed to the casing (100) of the machine. The housing (40) has: a cylindrical section (42) having an opening (43) through which the plurality of terminals (20) are exposed; and a first protrusion (46) protruding from the cylindrical section (42) toward the outer peripheral side of the cylindrical section (42). The shield case (50) has: a surrounding section (52) that surrounds the outer periphery of the cylindrical section (42); a recess (54) that is provided in a portion of the surrounding portion (52) that faces the first pro