200277-2

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Backplane connectors are a type of electrical connector, which are designed specifically for connecting boards together in a backplane system. The main components of the backplane connector include the housing, contact, and terminal. The housing of the backplane connector serves to provide physical and electrical support and protection for the contact and terminal. This article will focus on the 200277-2 backplane connector housings, their application fields and working principles.

Application Field

200277-2 backplane connectors are commonly used in various circuits of aviation, telecom, automotive, industrial, and medical industries. Specifically, in aviation, 200277-2 backplane connectors are used in communication systems like LF/VHF transceivers, navigation systems, and air-to-ground data links. In telecom equipment, it is mostly used in boards for base station equipment control and transport. In automotive industries, it is mainly used in onboard systems, CCTV, navigation, and entertainment systems. In industrial applications, they are used in control systems, test equipment, and process automation. In medical applications, it is employed in laboratory analysis equipment, imaging systems, and other medical instruments.

Working Principle

The 200277-2 backplane connectors consist of a housing and contact block. The housing contains a number of slots, and the contact block fits into each of these slots. These contact blocks are inserted into the slots in the housing and secured by screws, which allow the contact block to be securely fastened to the housing. The contact blocks are made of a metallic material, such as copper, that will conduct electricity. Once the contact block is connected to the housing, the contact block is wired to the boards through a conductor. A coaxial cable is also used to connect the contact block to the board.

When the 200277-2 backplane connectors are powered on, the contact block will conduct electricity from the board to the contact blocks and subsequently to the other boards in the system. The amount of current that is supplied is determined by the number of contact blocks in the system. The current is then used to power the system and enable the communication between the boards. The contact blocks also provide protection to the cables from radio frequency signals. This ensures that the cables are not damaged by radio frequency interference.

Conclusion

The 200277-2 backplane connectors are an important component of an electronic system. They are used in various industries and applications, providing a secure connection between boards. The housing and contact block of the 200277-2 backplane connectors are designed to protect against radio frequency interference and provide current to the system. Furthermore, the contact blocks provide a reliable connection between the boards, allowing data and power to be transmitted securely.

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