1-747943-7

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D-Sub Connectors are a type of electrical connector that are built with the right combination of pins to fit a certain type of component or system. Typically, they feature an insulating shell that contains a metal core, usually alumina or plastic. The contacts of the connector are fitted in slots on the shell called "fingers" to provide a secure connection without any electrical or mechanical interference. Common applications include computers, servers, routers, and many other equipment currently using printed circuit boards.

The 1-747943-7 D-Sub Connector is a 15-pin plug style connector that uses male-style pins. It has an operating voltage rating of 500V AC and an operating temperature range of -25°C to 70°C (-13°F to 158°F). The pins are gold-plated and feature a tin-plated steel shell for excellent performance. The connector offers an impedance of 101 Ohms and a rated current of 2A.

The 1-747943-7 D-Sub Connector is designed for use in automotive, telecommunications, and consumer electronic applications. It is commonly used to connect an electrical circuit to a printed circuit board, such as in a vehicle\'s audio system. The connector can also be used to connect a PC or laptop to a monitor or television.

The working principle of the 1-747943-7 D-Sub Connector is simple and can be broken down into three parts. First, the contacts on the shell allow electrical current to pass between the pins and the printed circuit board. Second, the contact fingers also provide mechanical protection to ensure that the connector is correctly inserted and does not come out of the board. Finally, the outer shell of the connector provides insulation to protect against any electrical interference or shorts. It also helps to maintain the operating temperature range and reduce heat loss during operation.

Overall, the 1-747943-7 D-Sub Connector is a reliable and versatile solution for automotive, telecommunications, and consumer electronic applications. It features an impedance of 101 Ohms, gold-plated pins, and a tin-plated steel shell for increased durability. It is also designed to withstand extreme temperatures, providing the necessary protection for a long service life.

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