Car connectors are essential key components of automobiles, widely used in power systems, body systems, information control systems, and other aspects. Types include RF connectors, FPC connectors, I/O connectors, etc. Unlike traditional fuel vehicles, new energy vehicles have a higher degree of electrification. The demand for connectors in a single new energy vehicle is much higher than that of traditional fuel vehicles, reaching 600-1000 per vehicle, which is much higher than the average level of traditional vehicles. Connector products are also widely used in supporting charging stations and have higher value. New energy vehicle connectors are mostly high-voltage connectors, with a working voltage range increased from 14V to 400-600V. The electrical architecture needs to be comprehensively improved, and higher requirements are put forward for the high insertion and extraction times, current carrying capacity, heat resistance, sealing and waterproofing, and seismic resistance of connectors, which promotes the rapid increase in the value of automotive connectors.

New energy vehicle components mainly include control system connectors, high-voltage interlock connectors, copper bar flexible bars, wire harness connectors, and other structural components.