1757138-1

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Backplane connectors are used to create physical paths between two or more electrical devices within an enclosure by connecting the backplane (BPT). ARINC 1757138-1 is a type of backplane connector. It is a surface mount connector that provides electrical connection between modules in a variety of pitched environments with bus speeds up to 1.6 Gbps.

An ARINC 1757138-1 connector consists of two parts, the male and female connectors. The male connector contains 17 FR4 pins with 0.35mm spacing. The female connector contains 24 FR4socket contacts with a current rating of 3A. Electricity is transmitted between the two connectors through gold plated contacts. The contacts are arranged in 3 rows in an asymmetrical pattern to ensure reliable electrical connection.

The outer part of the ARINC 1757138-1 connectors consists of a metal housing, providing strain relief and superior mechanical strength. The metal housing prevents the internal parts of the connector from electrical shocks and mechanical impact. The connectors are rated IP50 and can withstand temperatures up to 105°C.

ARINC 1757138-1 backplane connectors find use in avionics, electronic data systems, automotive systems, and other high-speed applications. These connectors are designed to support high-speed applications with data rates up to 1.6 Gbps. This allows the connectors to be used in applications with high levels of EMI and RFI interference.

The working principle of ARINC 1757138-1 connectors is simple. The electrical connection is established when the male and female connectors are mated together. Electrical current is conducted between the two connectors through the contact pins. The contacts are protected from damage by the metal housing. The mechanical strength of the connector ensures that the connection is securely held in place.

In conclusion, ARINC 1757138-1 backplane connectors are suitable for high-speed data transfer applications that require reliable, secure, and easy-to-use connectors. The connectors are rated IP50 and are designed to withstand extreme temperatures from -40°C to 105°C. The connectors are designed with gold plated contacts that provide superior electrical and mechanical performance. This makes them suitable for use in a variety of environments and applications.

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