747140-2

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D-Sub Connectors are a ubiquitous kind of connector. Commonly found in electronic products, computers, and communication devices, these connector types are utilized to transfer data and signals between two devices. An example of a D-Sub Connector is the 747140-2, which features an array of application fields and working principle.

The 747140-2 is a two-piece connector consisting of a shell and a contact. The plastic shell is designed with a protruding triangle on each side that allows the connector to match up with mating receptacle halves. The contact, which is inserted into the shell, is engineered from beryllium copper and has a tip that is plated with gold. Because of this, the 747140-2 is suitable for various environments, maintaining reliable performance and a superior electrical connection in harsh and dry operating conditions. By using the combination of plastic and beryllium copper, the 747140-2 offers protection from EMI and RFI interference.

The application field of the 747140-2 includes a wide range of electronic products. With its excellent enclosure, resistance to harsh environments, and superior electrical connection properties, it is well-suited for automotive, medical, instrumentation, factory automation, defense, and aerospace applications. Furthermore, the 747140-2 is certified to vibration and shock specifications, providing exceptional contact protection against any mechanical stresses that may arise in these kinds of applications.

The 747140-2 employs the principle of electrical contact between two pieces of metal, which then produces the required connection. The contact is designed with a variety of pressure points, which then form a firm electrical or gas-tight bond with its mating receptacle posts. Once the two contact pieces come in contact with each other, a reliable electrical connection is formed, allowing electrical current to flow between them. By utilizing this principle, the 747140-2 provides a reliable electrical connection that is resistant to vibrations and shocks.

In conclusion, the 747140-2 D-Sub Connector is a versatile connector that is widely used in a variety of electronic products and communication devices. The connector is constructed from durable materials that can withstand a harsh environment and features a range of application fields. Utilizing the principle of electrical contact between two pieces of metal, the 747140-2 ensures a reliable electrical connection in its respective application field. With all of these features, the 747140-2 is an ideal connector choice for a variety of applications.

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