87437-1143

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Rectangular connectors are an important category in the family of circular connectors. Generally, they fall into two categories: headers and male pins. Among them, 87437-1143 belongs to the header type.

Typical 87437-1143 rectangular connectors consist of three parts: male pins, insulators and terminals.The male pins are divided into male and female groups, and the terminals are divided into ground and power contacts (with two designs for the contact body -slim and thick - respectively). Generally, the contact of the male pin is made of copper alloy, which has high performance and low electrical resistance. The terminal has a latch, which ensures tight connection, while the outer insulation provides protection and mechanical support.

The 87437-1143 rectangular headers have wide application fields. They can be applied in a variety of communication systems and electronics products, for example, laptops, cell phones, cash registers, medical equipment, etc. In these products, the 87437-1143 headers mainly serve as quick connection components for safety and reliable data transmission. In addition, they are widely used in connection interfaces in industrial control systems, where the rectangular headers are performed in a stable working condition for a long time.

The working principle of 87437-1143 is very simple. When the male pin is inserted into the header, a positive connection joint is formed, which is isolated from the external environment by the insulation material. The terminal of the header is connected to the PCB by soldering. The latch of the terminal works to ensure the firmness of the connection. The contact between the male pin and the header is also good, and can maintain a good electrical conductive state in different temperature environments.

In conclusion, 87437-1143 rectanglular connectors have a wide range of applications and can be used in a variety of electronic products and systems. Their working principle is simple and the contact is firm and reliable. Thus, more and more people choose to use 87437-1143 connectors for their connection and data transmission needs.

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