75948-101LF

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Backplane connectors are used to connect multiple electronic components into one central circuit. The 75948-101LF is a type of backplane connector that falls under the classification of DIN 41612. This type of connector has a wide range of applications and is commonly used in applications such as industrial control systems, telecommunications, measurement and instrumentation, and more. In this article, we will discuss the application field and working principle of 75948-101LF backplane connectors.

Application Field

75948-101LF is a high-density backplane connector with a PTH (plated-through hole) design. This means that it is able to support higher density PCBs than conventional filled-through hole designs. This is because the PTH design creates a mechanical connection between the connector and the PCB, allowing for higher rates of electrical and mechanical contact. This type of connector is ideal for applications where low crosstalk and high speed signal communication are necessary. The 75948-101LF has a low profile design, making it suitable for applications where size and weight are key considerations.

The 75948-101LF is also suitable for applications in which high shock and vibration are expected. It is designed to provide a secure mechanical connection that is resistant to shock and vibration. The 75948-101LF can also be used in applications where environmental sealing is necessary. It has an IP67 rating, which ensures that it is able to withstand dust, dirt, and water that may be present in its environment.

Working Principle

The working principle of the 75948-101LF backplane connector is fairly simple. It consists of a metal contact element, which is typically made from copper or brass and is plated with gold or silver. This contact element is inserted into a PTH hole in the PCB. When the PCB is inserted into the connector, the contact element makes contact with the corresponding contact element in the PCB and forms a secure electrical and mechanical connection. This connection is then held in place by screws or clamps, depending on the particular design of the connector.

The 75948-101LF connector is designed to provide a reliable and secure connection between the PCB and the connector. It is configured to permit a maximum of 8 rows, each containing 8 signals. The configuration of this connector also allows for an increased number of signals by increasing the number of rows. The design of this connector is also optimized for high speed and low crosstalk signal transmission.

Conclusion

The 75948-101LF backplane connector is a highly versatile connector that can be used in a variety of applications. It is a low profile, high density connector that is designed to provide a secure electrical and mechanical connection between the PCB and the connector. The design of this connector also allows for an increased number of signals by increasing the number of rows. It is also rated to IP67, making it suitable for environments where dust, dirt, and water may be present. The 75948-101LF is an ideal connector for applications in which low crosstalk and high speed signal communication are necessary.

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