2-552079-1 Connectors, Interconnects

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The 2-552079-1, a D-sub connector, is an electrical connector often used in computing applications. It consists of a metallic housing that is typically mated with a pin-type mating connector. It is a versatile, low-cost type of connector, and is found in industrial, automotive, and consumer applications. The design features of this connector make it ideal for most applications, including for board-to-board, wire-to-wire, and wire-to-board connections.

The 2-552079-1 is primarily used in applications dealing with signal transmission and data communication, including for computer equipment such as monitors, keyboards, mice, and printers. It is also suitable for audio and video transmission.

The connector is usually composed of an insulating shell, two sets of pins or contacts, and two metal hoods that fit over the shell. For data connections and signal transmission, the pins are either male or female, depending on application. They are available in a variety of contact materials, including copper alloy, copper, brass, and silver. The connectors can also be customized according to customer needs.

The working principle of the 2-552079-1 is relatively simple. When the connecting cables are inserted into the pins, the pins pass a current from one item to the next. The hoods contain metal contacts that apply pressure on the pins when the connector is assembled, creating a secure connection between devices.

These connectors are typically used when space is limited, such as in tight, narrow spaces, or when engineers or technicians need to make several connections quickly. The hoods can be color-coded to identify a specific device or the type of connection being made. Additionally, the hoods are designed to provide EMI and RFI shielding, making them suitable for military and aerospace applications.

The 2-552079-1 also has a superior locking system that ensures a secure fit between devices. They feature a self-latching system that automatically locks the two hoods together when correctly assembled. This design provides the additional security necessary for demanding applications and ensures signal integrity for applications that rely on precise timing.

Overall, the 2-552079-1 is an excellent choice for a wide variety of applications where signal transmission and data communication are required. The hoods offer protection from EMI and RFI, the pins ensure a secure connection, and the self-latching system ensures that the pins are securely held in place.

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