The high-voltage connector of new energy vehicles is a widely used connecting device in the electrical system of new energy vehicles, mainly used to connect high-voltage electrical components such as battery packs, motor controllers, and motors. Compared with the electrical system connectors of traditional vehicles, high-voltage connectors for new energy vehicles require higher safety, reliability, and adaptability to meet the challenges brought by high-voltage electrical systems.

The new type of automotive high-voltage connector is an important component for connecting high-voltage cables and other high-voltage components, and its performance indicators include the following points:

Surface pressure capability: In order to ensure stability and reliability during the insertion and removal process, the connector needs to have sufficient surface pressure.

Safety: The connector must have characteristics such as waterproof, dustproof, and corrosion-resistant, and comply with relevant national standards and safety regulations.

Low insertion and extraction force: In order to facilitate manual operation and automated production, the insertion and extraction force of connectors should be sufficiently low.

Low contact resistance: The connector should have low contact resistance to ensure sufficient current flow efficiency in the area.

High impulse voltage: In order to adapt to high voltage applications, connectors need to have the ability to withstand high impulse voltage.