222191-4

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Backplane connectors are precision engineered components that provide a physical and electrical route for data and power transmission between PCBs, hard disks, motherboards, and other processing units. The 222191-4 contact is a threaded and square profile backplane contact designed to facilitate high-speed connections and reliable manipulation of electrical signals with minimal interference between components. This article will discuss the application field of 222191-4 contact, as well as its working principle.

Application Field

222191-4 contact is suitable for use in a variety of situations, from precision engineering to heavy industrial purposes. Its applications range from backplanes and HF/RF projects to highly specialized aerospace engineering. In terms of backplane applications, 222191-4 contact is suitable for use on surfaces that are vertical, horizontal, or can be arranged in any other orientation or sequence. It is also well-suited for use in applications where explicit insulation between backplanes and individual contacts are required, as well as in those where a higher number of contact receiving/female connectors are required.

Working Principle

The 222191-4 contact works by providing a reliable transmission of data between multiple processing components. The contact features a threaded nut on each end, with a square profile for optimal signal integration. Each thread is designed to engage into corresponding ports in the respective PCB, and the square profile ensures a precise connection that does not wobble or shift during use. To prevent corrosion and other electrical interference on the contact pins, the contact has a plating finish, which also acts to protect and strengthen the signal.

In addition to the threaded and square profile construction, the 222191-4 contact has a built-in strain relief to protect the contact from any wear and tear during assembly and use. The strain relief also helps dissipate any heat that is generated on the contact, ensuring that it can be safely used in a variety of conditions. The contact itself is also designed for high-speed transmissions and is compliant with applicable standards. As such, it can be trusted to accurately and reliably transmit data between components in a wide range of situations.

Conclusion

222191-4 contact is a reliable and enhanced backplane connector designed for use in a variety of applications. It is suitable for use on both horizontal and vertical surfaces, and features a threaded nut and square profile for precise connections. The contact also features a built-in strain relief and plating finish to protect against corrosion and wear and tear, making this contact an ideal choice for a variety of applications.

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