5748678-1

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D-Sub, D-Shaped Connectors - Backshells, Hoods - 5748678-1 application field and working principle

D-Sub connectors are widely known for use in computer, telecommunications, peripheral device, instrumentation, and audio/video applications. The 5748678-1 is a standard 9-pin connector that can be used for power, data, and signal communication with the appropriate cable. The basic components of a 5748678-1 connector include the body, contacts, a strain relief, and a screw. This type of connector is often coupled with a specialized backshell, hood, or enclosure.

A backshell is a protective metal or plastic tube that attaches to the DE9 connector and provides strain-relief and protection for the cables used with the connector. The strain relief consists of a flexible material that provides the slack for the cable used, which keeps the integrity of the connection between the contact points of the male and female connectors. The backshell, in most cases, is sold with a hood or enclosure that covers the entire DE-9 connector, which provides additional protection.

The hood is a plastic or metal case designed to protect the outside of the DE-9 connector and the internal wires. It helps to keep dust, dirt, and moisture away from the connection, while still allowing access to adjust and maintain the wires. The enclosures are usually sold with an attached strain relief, but they can also be purchased separately.

The 5748678-1 is a standard 9-pin connector commonly used in a variety of electronics and computing applications. It is used to connect various peripherals, such as keyboards or mice, to a computer. It is also used in some automotive applications and some medical equipment. The 5748678-1 is made up of a body, contacts, strain relief, and a screw, which all work together to provide an electrical connection. The backshell, hood, and enclosure provide additional protection and strain relief for the cables used with the connector.

The working principle of the 5748678-1 connector is quite straightforward and consists of two contact points – male and female – which makes an electrical connection when mated. The male contacts are usually pins that protrude from the body of the connector, while the female contacts consist of sockets that the male pins fit into. The strain relief is a flexible material that grips the cable between the two contact points and provides the slack needed for the connection.

The 5748678-1 connector and its associated components can be used in a variety of applications for power, data, and signal communication. The backshell, hood, and enclosure provide the necessary protection for the connector and the cables used, and they allow the user to easily maintain the connection and adjust the wires as needed. The working principle of the 5748678-1 connector is based on two contact points that make an electrical connection when mated.

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