1757040-1

Series:	600
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Shell Style:	Plug
Class:	Non-Environmental
Class Code:	--
Shell Size:	1
Cavity A:	60
Cavity B:	60
Cavity C:	40
Cavity D:	--
Cavity E:	--
Cavity F:	--
Sealed:	Un-Sealed
Shell Plating:	Electroless Nickel
Termination:	--
Features:	Cinch Nuts (6-32)
Note:	Fully Loaded

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ARINC (Aeronautical Radio, Inc.) is an aeronautical communication standard developed by the aircraft electronics manufacturer. It was created as a means of allowing different aircraft-mounted avionics systems to talk to one another. In many ways, it functions similarly to a computer network, providing a way for individual components to exchange data and receive instructions.

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Among the series of ARINC specific connectors, the 1757040-1 series is designed to provide an extremely robust, MIL Spec-approved connection, primarily used for backplane connections in aircraft(but also in some high-end industrial applications).

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These connectors are typically used in industrial applications which require a high-speed, high-performance connection between backplane systems. They are also in use in modern flight control systems found in commercial aircrafts. These connectors feature a locking mechanism which provides a secure, seamless connection that is well-suited for avionics application.

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The 1757040-1 by ARINC is a 1mm-pitch, 7-position connector system, which offers a variety of shell sizes and orientations. It provides EMI/RFI shielding, protects against environmental hazards, and is designed to contribute to EMI reduction.

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The 1757040-1 series features two types of contacts: signal contacts and power contacts. The signal contacts are used to transmit data between two or more devices, while the power contacts are used to provide power in accordance with the MIL-STD-1553 standard. The contacts are keyed, so they cannot be accidentally interchanged. The connectors also feature an EMI shielding shell, which helps to reduce interference and protect against environmental hazards.

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The working principle of 1757040-1 connectors is also worth noting: they are designed to provide an extremely robust and secure connection between two different systems. The connectors are keyed so they can only be fitted in the correct orientation, which helps to ensure the connection is secure. The locking mechanism also helps to provide a more secure connection than traditional friction-fit connectors.The metallic shell of the 1757040-1 connectors provides an added layer of protection against EMI, which can significantly reduce electromagnetic interference. This helps to prevent signal loss and promote a more reliable connection.

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In conclusion, the 1757040-1 series from ARINC offers a reliable and robust connection, ideal for backplane connections in aircraft and other industrial applications. Its keyed contacts and locking mechanism provide unparalleled security and protection against environmental hazards, while its EMI shielding shell helps to reduce signal loss and interference. With its easy installation and secure connection, it is no wonder this series of connectors is becoming increasingly popular in avionics applications.

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