Automotive connectors are extensively utilized in various automotive system modules, including the power system, body system, chassis, intelligent cockpit, and autonomous driving. They serve as vital components for transmitting power and signals within the vehicle and are characterized by high technical and production process requirements, positioning them as medium to high-end products. The use of connectors simplifies the upgrade and maintenance of automotive components, reducing both time and cost. Additionally, they provide more accessible ports within the vehicle, enhancing its extension and expansion capabilities.