85838-103

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The 85838-103 is a specialized backplane connector typically used in high-end industrial and telecommunications applications. It is designed to fit between a backplane and the sub-assemblies within it, allowing signal integrity and board-level power management. This article will detail its application field, working principles, and performance benefits.

Application Field

The 85838-103 is ideal for using in industrial and Telecommunications systems that need high performance and high temperature operation. The 85838-103 has a very low signal-to-noise ration, making it especially suitable for applications such as high-precision medical imaging and radar systems where noise levels must be kept to a minimum. It can also be used in Ethernet applications, as well as in aircraft and vehicle-mounted applications where vibration and shock must be mitigated.

Working Principle

The 85838-103 utilizes a specialized coaxial connector, which provides rapid, two-way communication between circuit boards and their sub-assemblies through a single, low-inductance connection. This helps reduce insertion loss and noise, while providing improved signal integrity. The 85838-103 features a precision connector that is capable of accepting a wide variety of interface types, including Contactless ID, IEEE 1394, and USB.

The 85838-103 is additionally designed to minimize crosstalk and EMI/RFI interference, which can often be a problem with poorly designed backplane connectors. The connector’s shielded design makes it especially effective in environments where electromagnetic interference is present. Additionally, the 85838-103’s compact size allows for it to fit into tight spaces, providing a solution for rack or cabinet-mounted equipment.

Performance Benefits

The 85838-103’s specialized design and construction make it ideal for high performance applications while keeping costs in check. The improved signal integrity and lower levels of EMI/RFI allows for higher speed communication between circuit boards and their sub-assemblies. This makes it perfect for telecommunications, industrial, medical imaging, and other applications where performance is paramount. Additionally, its shielded design further decreases EMI/RFI, making it even more suitable for certain applications.

The 85838-103’s compact size means it can fit into smaller spaces, allowing it to be used in smaller enclosures and rack mounted systems. Finally, its high temperature ratings make it suitable for harsh, high temperature environments. This makes it perfect for aircraft and vehicle mounted applications, as well as any environment where temperatures may exceed the specs of standard connectors.

Conclusion

The 85838-103 is a specialized backplane connector that is ideally suited for high performance, high temperature, and EMI/RFI sensitive applications. Its coaxial connector design allows for improved signal integrity and reduced insertion loss and noise, while its shielded design also helps reduce EMI/RFI. Additionally, its small size allows for it to fit into tight spaces, while its high temperature ratings make it suitable for harsh environments. Finally, its cost-effectiveness makes it an ideal choice for a wide variety of industrial and telecommunications applications.

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