747904-2

D-Sub connectors are one of the most commonly used connector types in the electronic industry. They are most recognizable for their trapezoidal shape and for their ability to withstand harsh environments. The 747904-2 is a type of D-Sub connector used for various applications including circuit boards, computer systems, and telecommunications networks. This article will discuss the application fields and working principles of the 747904-2.

747904-2 Application Fields

The 747904-2 is a versatile and durable D-Sub connector. It can be used in a variety of application fields, which include:

• Circuit boards – The 747904-2 is used to connect circuits to other boards, allowing them to be connected to form a larger circuit. This connector can also be used to connect power sources to boards.
• Computer systems – The 747904-2 can be used to connect various components of a computer system, such as the processor, memory modules, graphics cards, and input/output devices.
• Telecommunications networks – The 747904-2 is used to interconnect multiple computers or network devices in a large telecommunications network.

The 747904-2 is also used in many other applications, which include industrial automation, defense systems, control systems, and avionics.

747904-2 Working Principles

The 747904-2 is a type of D-Sub connector that consists of two parts: the plug (or male connector) and the socket (or female connector). The plug is inserted into the socket and secured by latching the two parts together. The plug contains several pins that are connected to the circuit, while the socket has contact points that make contact with the pins when the plug is inserted. The latching mechanism ensures that the connection remains secure.

When the 747904-2 is used in a circuit, the pins of the plug are connected to the conductors of the circuit board. The contact points of the socket are then connected to the components on the board. This creates a secure electrical connection between the board and the components. The 747904-2 also features several grounding points, which act as a shield and prevent electrostatic interference from affecting the circuit.

The 747904-2 is designed to be highly durable and can withstand harsh environmental conditions. It is also corrosion-resistant, making it suitable for use in damp or humid environments. It is also capable of carrying more current than traditional connectors, and can operate in a wide range of temperatures.

Conclusion

The 747904-2 is a versatile and reliable D-Sub connector that is suitable for a variety of applications. It is used to connect circuits to other boards, to connect components in a computer system, and to interconnect multiple devices in a telecommunications network. The 747904-2 also offers excellent durability and can withstand harsh environmental conditions. Its latching mechanism ensures that its connections remain secure.