Waterproof Terminal Connector for New Energy Electric Vehicles

Automotive connectors are the “bridge” of automotive electronic and electrical systems, responsible for reliably and stably transmitting current, signals, and data between circuits that are interrupted or isolated. With the development of vehicle electrification, intelligence, and connectivity, the importance of connectors has become increasingly prominent. 

Their main uses and core functions include carrying high currents to supply power to high-voltage components such as drive motors, battery packs, air conditioning compressors, and DC-DC converters (high-voltage connectors). They also transmit control signals, sensor data (such as temperature, pressure, position), and audio-video signals, requiring high fidelity, low latency, and strong interference resistance. In addition, in in-vehicle networks (such as CAN, LIN, Ethernet, FlexRay), they enable high-speed data transmission, supporting functions such as ADAS, smart cockpit, and connected vehicles. 

The main application scenarios are divided into the following: power systems, body control and comfort systems, infotainment and connectivity systems, and safety and driver-assistance systems. Connectors are designed to have high reliability and safety, error-proof features, compactness and lightweight design, smart trends, and environmental compliance.