Automotive connectors are essential components used in vehicle electrical systems to ensure reliable and secure connections between various electronic parts. These connectors are designed to withstand harsh automotive environments, including extreme temperatures, vibrations, and moisture. They are widely used in systems such as engine management, lighting, infotainment, safety features, and powertrain. Modern automotive connectors must meet strict standards for durability, electrical performance, and safety. Common types include sealed and unsealed connectors, terminals, housings, and wire-to-wire or wire-to-board configurations. As vehicles become more advanced with electric and autonomous technologies, the demand for high-performance, high-density connectors continues to grow, supporting complex communication and data transmission within modern cars.