7158-3113-40 Silicone Rubber Seal Auto Super Sealed Wire Seals For Automotive VW Connectors Waterproof Plug

The automotive field is the largest market for connectors, and automobile connectors account for 23.70%of the global connector industry. Judging from the largest sector of the car connection, new energy vehicles are the biggest highlights. Due to problems such as technology, safety, and standard certification, the adaptering connector of traditional cars has been controlled by high -end companies abroad. my country's connectors enterprises have high barriers to enter the traditional automotive field. With the rise of new energy vehicles, my country's connector enterprises have successfully entered the new energy vehicle industry chain. New energy vehicle Chinese production brands occupy the main market in my country, and my country's connector enterprise China Aerospace Optoelectronics and other new energy vehicles such as Tesla, Jianghuai, BYD and other new energy vehicles.

There are nearly 100 types of electronic connectors needed by traditional cars, and the connectors used in a single model reached about 600. It is mainly concentrated in the engine management system, safety system, entertainment system and other aspects. Compared with traditional fuel vehicles, the demand for connectors for new energy vehicles has increased significantly. Traditional fuel vehicle bicycles use the low -voltage connector value of about 1,000 yuan, while the material cost of high -voltage connectors and performance indicators such as shielding and flame retardant requirements are higher than that of traditional low -voltage connectors. In the low -pressure connector. Among them, the value interval of pure electric passenger cars using the connector is 3,000-5,000 yuan, and the value interval of pure electric commercial vehicle bicycles is 8,000-10,000 yuan.

There are many connections of new energy vehicle connectors, which can basically be divided into two types: connectors (connecting with cables) and connectors (connected to print circuit boards). Press connection and pressing are the most commonly used connections in the two types. This means that these two connection methods can be expressed by pressure connection. The definition of pressing the connector is to press the PIN needle (also known as the terminal) external forces into a hole smaller than the thickness. Because the cost of the SMT (that is, the surface installation technology is a connection technology) is low, high efficiency, simple operation, high reliability, communication and computers and other industries.

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