223779-4

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Backplane Connectors - Accessories are designed for connecting printed circuit boards in backplane applications, allowing users to enjoy higher speed and greater data rates. The 223779-4 Connectors are part of this family, being described as a vertical, right angle, locking device.

Application Field: The 223779-4 Connectors are designed to be used mainly in routers, switches and high-performance servers; but also in any application that requires a locking, right angle, vertical mounted connector, such as automotive/commercial devices, medical equipment, instrumentation, etc.

Working Principle: The 223779-4 utilizes two different stages to achieve its secure connection. The first stage involves a positive locking mechanism that ensures a secure mechanical connection. This positive locking mechanism is based on two small plastic levers that, when pushed up, expand into an internal positive locking cam. Once the positive mechanical connection is established, the second stage involves a simple electrical connection, which is accomplished through several contact points located on the connector itself. These contact points serve to transfer electrical signals between the connected boards.

The 223779-4 also features EMI contact protection and ground lance termination, which guarantees a dependable electrical connection that also reduces the impact of EMI on the connection. The contact in the 223779-4 is based on copper alloy, which offers maximum spring tension and maximum wipe lengths. Its insulation is based on PBT and LCP with high temperature resistance, as well as an optional polarizing feature that guarantees the correct mating orientation.

The 223779-4 also features an improved connector design that reduces weight and space. Its narrower designed body allows for the use in the most demanding space-critical applications, and its contact shape and design ensures maximum contact reliability. Additionally, the 223779-4 features an unique ejector mechanisms that makes removal easier and allows for a safe and secure maintenance. Its foot print is also compatible with multiple mounting methods, and its 5u" to 34u" selections make it the perfect fit for any application.

The 223779-4 is RoHS compliant, making it a reliable choice for users. Its locking wings and actuating levers provide secure mating and prevents accidental disengagement. It also provides a clear visual indication of its locked position and thus, eliminating installation errors. It is resistive tomoisture, shock, and vibration,and operates in temperatures ranging from -55°C to105°C.

In conclusion, The 223779-4 is one of the best options available for users requiring a reliable, locking, vertical mounted connector. This advanced connector provides a secure and dependable electrical connection in high-performance, automated applications. Its robust design and light weight make it the perfect fit for the demands of modern applications, while its EMI contact protection, ground lance termination and unique ejector mechanism ensures maximum efficiency. The 223779-4 is RoHS compliant, which provides peace of mind for users.

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