A method for the manufacture of an assembly (1; 45) for a patient ventilation system, - with a breathing air tube portion for guiding breathing air from a breathing air source to a patient, wherein electrically conductive sheath wires (5 to 7) are guided along a tube sheath of the breathing air tube portion, - with a connector connected to the breathing air tube portion for connecting the breathing air tube portion to a further component of the patient ventilation system carrying the breathing air, wherein an air conduction connector component of the connector forms an integral component with the breathing air tube portion, - wherein the connector comprises a component receptacle for inserting at least one electronic component into the connector, - wherein the component receptacle comprises at least two contact pins (12, 13) for electrically connecting with the electronic component, comprising the following steps: - providing at least one conducting connection between the contact pins (12, 13) of the component receptacle and the sheath wires (5 to 7), - overmolding of the conducting connection to form an inner conduction carrier housing sleeve of the connector, - electrically connecting the conducting connection to the sheath wires (5 to 7), - overmolding of the inner conduction carrier housing sleeve to form an outer connector housing of the connector, in which housing the component receptacle is implemented, wherein pre-shaping of the conducting connection on the basis of a 2D conductor structure takes place during the providing step, characterized in that after pre-shaping, a plurality of conducting connections, which are associated with a corresponding plurality of inner conduction carrier housing sleeves, initially remain mechanically connected to each other, - wherein during the overmolding of the conducting connections, said plurality of conducting connections are simultaneously overmolded to form the corresponding plurality of inner conduction carrier housing sleeves in a corresponding plurality of cavities of an injection mold, - wherein after the overmolding for shaping the inner conduction carrier housing sleeves, a mechanical separation of the interconnected conducting connections and thus a separation of the inner conduction carrier housing sleeves takes place. - with a breathing air tube portion for guiding breathing air from a breathing air source to a patient, wherein electrically conductive sheath wires (5 to 7) are guided along a tube sheath of the breathing air tube portion, - with a connector connected to the breathing air tube portion for connecting the breathing air tube portion to a further component of the patient ventilation system carrying the breathing air, wherein an air conduction connector component of the connector forms an integral component with the breathing air tube portion, - wherein the connector comprises a component receptacle for inserting at least one electronic component into the connector, - wherein the component receptacle comprises at least two contact pins (12, 13) for electrically connecting with the electronic component, - providing at least one conducting connection between the contact pins (12, 13) of the component receptacle and the sheath wires (5 to 7), - overmolding of the conducting connection to form an inner conduction carrier housing sleeve of the connector, - electrically connecting the conducting connection to the sheath wires (5 to 7), - overmolding of the inner conduction carrier housing sleeve to form an outer connector housing of the connector, in which housing the component receptacle is implemented, wherein pre-shaping of the conducting connection on the basis of a 2D conductor structure takes place during the providing step, characterized in that after pre-shaping, a plurality of conducting connections, which are associated with a corresponding plurality of inner conduction carrier housing sleeves, initially remain mechanically connected to each other, wherein pre-shaping of the conducting connection on the basis of a 2D conductor structure takes place during the providing step, characterized in that after pre-shaping, a plurality of conducting connections, which are associated with a corresponding plurality of inner conduction carrier housing sleeves, initially remain mechanically connected to each other, - wherein during the overmolding of the conducting connections, said plurality of conducting connections are simultaneously overmolded to form the corresponding plurality of inner conduction carrier housing sleeves in a corresponding plurality of cavities of an injection mold, - wherein after the overmolding for shaping the inner conduction carrier housing sleeves, a mechanical separation of the interconnected conducting connections and thus a separation of the inner conduction carrier housing sleeves takes place.