Waterproof connector module and waterproof connector thereof

The utility model belongs to the technical field of connectors, and discloses a waterproof connector module and a waterproof connector thereof, the waterproof connector comprises an insulation body, a circuit board, a plurality of cables and a cladding body, the insulation body is provided with a front side wall and a rear side wall which are opposite to each other, and is provided with a through hole penetrating through the front side wall and the rear side wall; the circuit board is connected to the through hole in a penetrating manner and is provided with a plurality of guide connection parts exposed on the rear side wall; the plurality of cables are provided with a plurality of core wires welded on the plurality of guide connection parts; the wrapping body wraps the rear side wall, the plurality of guide connection parts and the plurality of core wires. According to the utility model, the wrapping body completely wraps the exteriors of the plurality of guide connection parts and the plurality of core wire