166722-2

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Backplane connectors such as the 166722-2 are essential for providing reliable connection points between electronics components in an application. The 166722-2 contact is an excellent example of a backplane contact designed for high-speed data transfer applications, with an optimized design to accommodate large numbers of contacts and perform reliably in these environments

General Properties of 166722-2 Backplane Connector

The 166722-2 backplane connector is a multi-row connector designed for high-speed data transfer in such applications as servers, switches, routers, and storage devices. It features 6.35mm-pitch contact surfaces with a pre-termination configuration of four columns and 75 rows, with additional rows able to be added to the configuration to accommodate specific application requirements. The contact pitches are designed specifically for compatibility with high-speed signal routing protocols such as PCIe, QPI, SAS, and SATA. This type of connector provides a reliable connection interface between two electronic components, and is also appropriate for applications requiring high current carrying capacity.

Application Field of 166722-2 Backplane Connector

The 166722-2 backplane connector is suitable for use in a wide range of electronic applications, including networks and computing, data storage, medical and industrial solutions. In wearables and mobile computing devices, the connector is highly reliable and is well-suited for high-speed data transfer between two electronic components. In the data storage and computing sectors, it provides a reliable connection for high-speed signal transmissions in advanced data networks. It is also ideal for use in industrial devices such as conveyors, robotic arms, and 3D printers. Furthermore, the high-density connector design of the 166722-2 alleviates the stress associated with external cables and connectors, improving system reliability. In medical equipment, the EM immunity of the 166722-2 allows for faster and accurate data transfers, while its flexibility allows for high density designs, reducing system complexity.

Working Principle of 166722-2 Backplane Connector

The 166722-2 backplane connector works on the principle of contact closure. This means that when the connector is engaged or mated with the corresponding contact, the electrical connection is made through metal-to-metal contact surfaces. This connection typically consists of a metal contact surface that is covered with a soft plastic contact sleeve, which is able to conform to the shape of the metal surface and ensure a secure connection is made between the two components. The contact surfaces also have an extremely low contact resistance, meaning that the signals are able to pass quickly and efficiently, reducing latency and increasing data speed.

The interior design of the contact is also a significant factor in the performance of the 166722-2 backplane connector. The contact is optimized and designed in such a way that it provides the best possible connection between the two components, while at the same time minimizing the effects of EMI and other environmental factors such as moisture, dust and vibration. This type of connector has an integrated protective contact sleeve that prevents contamination and damage, while a reliable clamping mechanism ensures the connector remains securely mated with the contact.

Finally, the 166722-2 backplane connector is designed with a self-cleaning mechanism, which allows for reliable and consistent connection performance in high-frequency and high-temperature applications. The self-cleaning mechanism ensures that the contacts remain clean and free of debris or dust, and the hardwearing nature of the contact material also ensures that it is not affected by shock, vibration and other environmental factors.

The 166722-2 backplane connector is a reliable and powerful solution for providing reliable, high-speed connection points between two electronic components. Its optimized contact surface and pre-termination configuration allow for efficient and reliable connection points, while its self-cleaning mechanism provides a consistent operation even in high-speed or high-temperature applications. It is suitable for use in a wide range of high-speed applications, especially those in the data storage, networks and computing, medical and industrial sectors.

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