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3-292254-3 Application Field and Working Principle

Rectangular connectors are critical components of numerous electronic circuits and systems. They connect power, control, data, and other signal or communication lines between electronic circuits, systems, and other components. Types of rectangular connectors include feed-through connectors, panel-mount receptacles, modular jacks, plugs, and backshells. Rectangular connectors come in various sizes and shapes.

Application Field

Rectangular connectors are mainly used in industrial automation, medical equipment, transportation, consumer electronics, and networking. They can be used to connect various types of electronic circuits, systems, and components in either a direct or an indirect way. These connectors are designed to provide reliable connections, especially in harsh environments that contain dust, moisture, and other extreme elements. They are also easy to use and can be installed in limited spaces, making them extremely versatile.

Working Principle

The working principle of rectangular connectors is based on an electrical connection. These connectors are usually composed of two or more parts, which are connected to form an electrical circuit. The parts are typically composed of metal and plastic parts. The metal part contains metal pins or terminals, which make contact with the other parts of the electrical system when a contact force is exerted on them. The plastic part forms the insulation between the pins and prevents the formation of sparks or heat when electrical current is generated.

The working principle of rectangular connectors is also based on mechanical connections. The most common type is boltless, which utilizes the spring force provided by metal pin compression to make releasable electrical connections. If a more secure connection is needed, bolts or screws may be used in conjunction with the pin compression.

In addition, most rectangular connectors also contain mounting holes and latches for securing the two parts together. The mounting holes and latches are typically made out of metal and have a plastic housing. Once the two parts are connected, the plastic housing prevents the two parts from separating. This locking mechanism also helps to ensure an optimal contact force between the pins and other components.

Conclusion

Rectangular connectors are crucial components in today\'s electronic circuits and systems. They provide secure electrical connections between various types of electronic circuits, systems, and components, and are designed to last in extremely harsh environments. The working principle of rectangular connectors is based on electrical and mechanical connections, as well as mounting holes and latches for extra security.

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