608489030005049

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Backplane Connectors are designed for high-speed and high-density applications. The 608489030005049 is a common contact type used in these connectors. It is a single piece unit which typically encompasses both the contact and the housing. This article gives an overview of this contact and its common applications and working principles.

Contact geometry of 608489030005049

The contact is made of high-conductivity copper alloy, which is plated with gold for improved resilience to corrosion and arcing. The overall contact geometry is designed to minimize wear and increase reliability and performance when used in high-speed applications. The overall length of the contact is 8.89 mm and its outside diameter is 3.00 mm. The contact consists of three different sections, which are the contact tip or blade, the middle section which consists of friction locking sections, and the base socket or backshell friction brake.

Application Fields

The 608489030005049 contact is mainly used in high-speed backplane connectors in the computing, communication, and storage fields. It is suitable for connecting high-speed cores in switches, servers, routers, and multicore CPUs, as well as for connecting signal, ground, power, and control elements. Its minimal wear and high performance make it suitable for precision engineering industries as well.

Working Principle

The 608489030005049 contact works by providing a secure connection between two parts, with a reliable electrical and mechanical connection. The unique contact geometry ensures that when the contact comes in contact with the mating section, it provides a firm and secure fit that minimises wear on both parts. The contact tip is designed to contact the plated surface of the mating part, providing a low-resistance electrical connection. The friction locking section also helps to keep the contact secure once it is connected.

The contact also features a built-in backshell friction brake. This serves two purposes, firstly it helps to ensure a secure and reliable connection is made and secondly it provides a current switching protection that helps to reduce heat and arc. The backshell friction brake works by providing a limited amount of movement at the contact point, allowing for the current to be switched from the contact to the backshell without disrupting the connection.

Conclusion

The 608489030005049 is a contact type designed for high-speed and high-density applications. It is a single piece unit composed of three parts, and its unique contact geometry helps to provide a reliable and secure connection. This contact is suitable for precision engineering applications and for connecting high-speed cores in computing, communication, and storage systems. Its friction locking sections and backshell friction brake help to maintain the connection and ensure current switching protection.

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