73983-1021

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Backplane connectors are designed to provide reliable connections between peripheral devices, including printed circuit boards, in electronic systems. Specialized connectors, such as the 73983-1021, are designed with specific functions and operating principles in mind. In this article, we will explore the application field and working principle of this specialist connector.

Application Field

The 73983-1021 is primarily designed for use in high-performance systems that need very reliable, precise connections between components. This is because these connections are made relative to a rigid backplane, allowing for improved signal transfer integrity. In addition, the connector has the added benefit of offering a wide range of industrial connection solutions, including backplane, system, rack, and server connections.

The 73983-1021 was originally designed for use in server and storage systems, such as RAID arrays, NAS/SAN systems, and storage communications networks. However, its application field has expanded in recent years, as it is now being used in a variety of other applications, including medical diagnostics systems, industrial automation equipment, automobile electronics, and embedded computers.

Working Principle

The 73983-1021 utilizes a standard 68-pin connector, which has a 9-row, 8-column matrix of pins. Its function is to provide reliable connections between printed circuit boards (PCBs) and other devices. It is designed to ensure a secure electrical connection between the two, while also reducing signal loss, and ensuring accurate data transfer.

To ensure a secure connection, the 73983-1021 employs a high-density, differential pair contact system. This preserves signal transmission integrity, while also allowing for improved conductivity. To further reduce loss and interference, the connectors are also designed with impedance-matched transition to ensure accurate performance.

In addition to providing reliable connection, the 73983-1021 was also designed to offer protection against external electrical noise. This is done through the use of magnetic shielding in order to prevent interference and ensure a secure data transmission. The connectors are also designed to handle temperatures up to 125 degree Celsius.

Conclusion

The 73983-1021 is a specialized connector designed for high-performance applications. It has a 9 row, 8-column matrix of pins, and employs a high-density, differential pair contact system to ensure secure electrical connections. It also incorporates magnetic shielding against external electrical noise, and can handle temperatures up to 125 degree Celsius. With its combination of reliable connections and robust protection, it is ideal for use in server and storage systems, medical diagnostics systems, industrial automation equipment, automobile electronics, and embedded computers.

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