148375-1

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Backplane connectors employ a number of contacts that are self-mating. These contacts are designed to meet the desired contact force. The number of contacts and contact force requirements are usually determined by the application. In general backplane connectors make use of a wide range of contacts for the effective design of high speed applications. Depending on the type of application the following contact types may be employed.

148375-1 Contacts

148375-1 contacts are one of the most common types of contacts used in backplane connectors. These contacts are also known as SMP (Small Momo Plated) contacts and are designed for applications requiring high speed, low contact resistance and superior electrical performance. These contacts are precision stamped from strips of high quality phosphorous bronze and profile shaped to provide maximum contact strength. The contacts are then plated with either tin/lead or gold to ensure reliable connection. The contact pins are designed with a minimum interference fit to prevent unintentional disassembly and prevent the contacts from becoming loose.

The working principle of the 148375-l contact can be explained as follows: when the plug is inserted into the adapter, the contact pins are mechanically engaged and electrical contact is established between the two metallic surfaces of the contact pins. This establishes an electrical connection between the two sockets of the backplane connector. The contact pins are designed in such a way that the contact force is maximized while the contact resistance is minimized, ensuring a high quality electrical connection.

The 148375-1 contact is suitable for a variety of applications including high speed memory and PCI express backplane connectors. This type of contact is also ideal for applications that require a high contact density, such as blade servers or other high density applications. These contacts are also commonly employed in backplane connectors for networking applications.

Applications of 148375-1 Contacts

Due to their superior electrical performance, 148375-1 contacts are utilized in high speed applications such as memory and PCI express backplane connectors. These contacts are suitable for applications where a high contact density is required due to their small and compact size. These contacts are also suitable for networking applications, where a reliable electrical connection and a high mating cycle life are essential.

148375-1 contacts are ideal for applications in data acquisition, test cell automation, signal sampling, test automation, robotics and process automation. These contacts provide a secure connection for signals up to 10 Gbps, making them suitable for high-bandwidth applications. The contacts are also designed to provide superior protection from interference, thus ensuring a reliable connection over long distances.

Conclusion

In conclusion, 148375-1 contacts are the ideal choice for high speed, high density applications such as memory and PCI-e backplane connectors. These contacts are also suitable for applications in data acquisition, test cell automation, signal sampling, test automation, robotics and process automation. The contacts are precision stamped and then plated in either gold or tin/lead for superior electrical performance and a reliable connection. The contact pins are designed to provide a maximum contact force while minimizing contact resistance. The contacts are also designed with a minimum interference fit to ensure a secure connection and prevent the contacts from becoming loose.

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