0740991022

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Rectangular connectors, such as 0740991022, are mainly used in electronic products for communication and signal transmission. The entire connector consists of two parts: header and male pins. It can mate with the female socket, achieving an electrical connection between two units. It is widely used in the field of communication, computer, industrial machines, etc.

The header of 0740991022 is the part of the connector which is soldered on the printed circuit board, known as the housing part. It is made up of insulating material and usually has two types of contacts: through-hole leg that can be directly soldered to the PCB, as well as surface mount legs that can be inserted into the plated through holes and soldered on the surface. The pin part of the connector is connected to the header by inserting it into the corresponding cavity, and achieves electrical connection by pressure of the contacts. Its structure is usually composed of an insulated housing, pin contacts, springs, nuts, seals and other parts.

The working principle of the 0740991022 is based on the principle of plug and play. When two opposite connectors are plugged, and the male pins are inserted into the respective cavities from the front end, the pins will be locked in the cavity and bent inwards to form an elastic contact for reliable connection. The elastic force will push the contact to the bottom of the cavity, ensuring that the connector is firmly connected. When the connector is disconnected, its pin shaft contact part will move upward, the contact spring will be compressed, and the contact point will finally break the connection.

0740991022 is mainly used in electronic products for connection and transmission of signals, such as computers, telephones, instruments, and other communication products. Different types of connectors are suitable for different application scenarios according to the different specifications of the connecting components. 0740991022 is a typically representative connector which is divided into Plug and Jack with different structures depending on different application requirements.

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