6646350-1

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Backplane connectors, also known as computer connectors, are used to connect various electronic components, such as microprocessors, buses, and cables. The 6646350-1 is a specialized type of backplane connector specifically designed for use in communications transmission systems for military and other high-end commercial applications.

Application Field

The 6646350-1 is designed for use in point-to-point link systems as an advanced, reliable connector. It is ideal for applications involving data, audio, and video transmission, and incorporates two rows of signal contacts in an insulator shell. The connector is used to link source systems to connecting networks such as radio and television relay systems, satellite and microwave networks, television switching networks, control systems, digital loop carrier, and similar environments.

Principle of Operation

The 6646350-1 operates by using positive positive insert mold technology (PPIMT) to ensure secure electrical connections and stabilization. This method locks one side of the connector to the other in order to prevent any unwanted movement and assure electrical contact. The contact fingers are securely held in place with specialized grips and prevent signal flow interference, making the connection reliable. Electrical connections are then established using two screws, which offers additional strength and stability. The assembly includes a multi-position, double-ended latch that allows for easy removal and insertion.

Design Advantages

The 6646350-1 offers several advantages over other similar design products. It is designed to meet the specifications of MIL-C-55116 and MIL-C-24308 for durability and performance. The assembly includes a pre-lubricated insert in order to minimize electrical noise and protect the contacts from corrosion and deterioration. The assembly also comes pre-loaded with two O-rings that resist vibration and shock. The assembly also offers enhanced thermal stability and remains secure in a greater temperature range. Furthermore, the connector is designed to be resistant to environmental factors such as dust, dirt, salt spray, and immersion.

Additional Features

The 6646350-1 incorporates several additional features to improve design, performance, and longevity. For example, the connector includes contacts with gold-plated brass, which is highly corrosion resistant and improves electrical connection stability. The assembly also features phosphor bronze and corrosion-resistant steel for enhanced mechanical protection. Furthermore, it has an integrated strain relief for additional strength and stability, as well as a removable, replaceable connector latch for easy assembly and disassembly.

Conclusion

The 6646350-1 backplane connector is a specialized design that is ideal for use in point-to-point link systems. It is designed to meet the stringent specifications for military applications and is capable of providing reliable electrical connections. It offers several advantages, including corrosion-resistant contacts, thermally stable design, dust and dirt resistance, and a strong strain relief. The connector also offers added features such as a replaceable latch and gold-plated brass contacts. As a result, the 6646350-1 is an excellent choice for those seeking a robust, reliable connection.

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