1484469-2

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ARINC Inserts

ARINC inserts are backplane connectors used primarily for aircraft cockpit and avionics systems, along with other applications. ARINC inserts provide a secure connection between the various devices in an aircraft on the flight data recorder. The 1484469-2 is a memory card connector used on interconnect cables for remote data and signal connections.

Application Field

The 148449-2 is a memory card connector designed for use with a variety of aircraft applications, including the Mil-Standard 38999, ARINC 404A and MIL-DTL-38999 Series III. It is also designed to meet the acoustic, vibration, and durability requirements for a variety of aviation applications. It is widely used for data bus and signal transmission in commercial aircraft, military aircraft, helicopters, UAVs, drones, satellites and other aerospace applications. The 148449-2 has also been used in telecommunications, medical device, and automotive applications.

Working Principle

The 148449-2 memory card connector is designed to provide reliable connections between two data systems in an aircraft. The connector has four high-speed, spring contact pins in the center, which connect two inserts of the same type together via a positive locking design. The pins of the connector securely lock together, forming a strong and stable connection. The connector also has a latch that locks into place when the connection is in use. It also has a secondary locking bar which prevents accidental release. The 148449-2 memory card connector is designed to support high-speed and high-frequency data transmission in demanding environments, such as in the avionics systems of commercial and military aircraft.

Conclusion

The 148449-2 memory card connector is commonly used in avionics and other aerospace applications, from commercial and military aircraft to UAVs and satellites. The connector provides a secure and reliable connection between two data systems, with a two-level locking system for added security. The contact pins ensure high-speed, high-frequency data transmission, allowing it to be used in even the most demanding environments. With its multiple applications, the 148449-2 is an essential part of the backplane connector industry.

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