Special performance requirements of new energy vehicles for automotive connectors

In the field of new energy vehicles, automotive connectors are important components, mainly composed of contacts, insulators, shells and accessories. Since the operating voltage range of new energy vehicles has increased from 12V to 400V in traditional vehicles, the connectors used in vehicles and charging facilities have put forward higher requirements.

1. Security requirements

Since the current new energy passenger vehicles are mainly driven by electric energy, their safety requirements mainly include the requirements for preventing electric shock under high current and high voltage, the requirements for preventing electromagnetic interference under high-power equipment, the requirements for preventing abnormal temperature rise, and the requirements for material stability . To meet a series of safety requirements, it is necessary to carry out special design and development of new energy vehicle connectors.

2. Transmission capacity requirements

With the continuous development of car entertainment systems, the importance of high-speed data transmission functions of new energy vehicle connectors has become increasingly prominent. For example, in order to allow the driver to have a wider field of vision, some models will install a camera on the reversing mirror, which puts forward higher requirements for the data transmission capability of the connector.

3. Life requirements

The plugging life of ordinary connectors is relatively short, and it will lose its effect after a certain number of times, so the lifespan is generally about 3-5 years, and a new energy vehicle can be used for 10-20 years, so most cars are connected The life of the device must be equal to the life of the car, and it can maintain stable and reliable performance in more than ten years of use.

TXGA is a leader among domestic automotive connector manufacturers, with a professional and mature production process. You only need to put forward the final application requirements and budget, and TXGA can provide a complete one-stop solution to help your new energy vehicle research and development. Enter TXGA [Product Center] to learn more.