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Backplane Connectors – Contacts

Backplane connectors and contacts are an important part of any electronic system. In general, they are used to connect signals to and from components located on different PCBs or in different components of a system. Backplane connectors, also known as bus connectors, are a type of electrical connector that is used to provide the necessary connections between two or more PCBs in an electronic system.

The types of backplane connectors and contacts available depend on the application. Some connectors are used in consumer electronics, while others are used in military and aerospace applications. The connector types range from very simple basic designs to more complex designs with a variety of features. Some common connector types include parallel busses, ribbon cables, and cable assemblies.

The most common connector types are pin-and-socket connectors, which are used to connect two PCBs or components. They are available in many different sizes and contact configurations, including single pins, double pins, triple pins, and even quadruple pins. They also come in a number of different contact interface configurations, including male/female, female/male, and male/male. Pin-and-socket connectors are often used in applications where contact resistance needs to be reduced.

Another type of backplane connector is the D-type or D-Sub connector. These connectors are primarily used for connecting multiple components together. They are available in a wide variety of sizes and contact configurations, including single-contact, dual-contact, and four-contact versions. D-type connectors are usually used in applications where the contact resistance needs to be reduced and the connector needs to be protected from external sources of electricity.

A third type of backplane connector is the PC board connector. These are used to connect a PCB and other components to each other. They are also commonly used in computers and other electronic equipment, including industrial control systems. PC board connectors are available in a variety of sizes, shapes, and contact configurations. They are usually used when there are concerns about contact resistance, mechanical strength, or longevity.

Backplane connectors are essential components of any electronic system. They provide the necessary connections between two or more components or PCBs. The types of connectors used vary depending on the application. Common contact types include pin-and-socket, D-type, and PC board connectors. Understanding the different types of connectors and their features is essential for designing the best electronic system for your application.