What characteristics do new energy vehicle connectors need to have

In recent years, the development prospects of connectors have always tended towards a technological direction. However, with the improvement of application carrier technology, various specifications of connectors are also slowly changing. For example, in the automotive connector market, new energy vehicles are the most important. Due to the continuous improvement of various technologies for new energy vehicles, especially connectors, there are multiple connectors on a vehicle. To fully leverage the benefits of new energy vehicles, it is necessary to strengthen scientific research and technology. Let me explain to you below, what characteristics do new energy vehicle connectors need to have in order to have competitiveness in the market?

1、New energy vehicle connectors require energy conservation and environmental protection

Green cars need to be paired with environmentally friendly components. Due to the fact that new energy vehicles are "green" vehicles, connectors also need to be energy-saving and environmentally friendly. Whether in the production and manufacturing of electronic components or practical applications, using environmentally friendly materials, avoiding pollution, and reducing energy consumption have become factors that must be considered when factories produce connectors. And these environmental features will also become powerful market advantages for enterprise products.

2、Safety aspects of connectors for new energy vehicles

Due to the upper limit of the ability of new energy vehicle connectors to withstand current and voltage, the need for high standard electric shock protection is obvious. At such high power, electromagnetic interference is another important issue. In addition, the insertion and removal of connectors can generate arcs, which can seriously endanger electrical connections and electronic devices, and may cause car combustion. These require special design and development of connectors, such as preventing high voltage from breaking through air in exposed situations, which requires maintaining a certain air gap; Under high voltage and high current conditions, the temperature rise should not exceed the rated value; When selecting the casing material, consideration should be given to weight, strength, and ease of processing, as well as how to maintain stability in the material properties of the connector terminals at different temperatures and how to ensure necessary conductivity.

3、Durability of connectors for new energy vehicles

Most of the time, the car engine is usually placed in front of the car. Although there is a firewall for protection, there is still some heat that can be transmitted, so the connector should be able to withstand high temperatures. In addition, the strict requirements for automotive connectors are also reflected in their lifespan. Generally, connectors contain elastic components that lose their effectiveness after a certain number of insertions and withdrawals, resulting in a lifespan of around 3-5 years. However, a car can last for 10-20 years. Therefore, the lifespan of a car connector must be equivalent to that of a car, and the requirements for the connector are also quite high.

4、Connectivity aspects of connectors for new energy vehicles

Due to the continuous expansion of automotive onboard systems, the importance of high-speed data transmission is becoming increasingly prominent. For example, in some car models, a camera head is installed on the reverse mirror, which allows the driver to have a wider field of view, which requires the connector to transmit more data. Occasionally, a connector is also needed to solve the problem of transmitting GPS signals and broadcast signals simultaneously, which requires improving its data transmission capability.