684M13W3103L461

D-Sub Connectors

The 684M13W3103L461 is a type of D-sub connector. A D-sub connector is an electrical connector used in computer ports and cabling. It features two or more parallel rows of pins or sockets surrounded by a D-shaped metal shield. The metal shield helps to prevent crosstalk, improve reliability, and protect against electromagnetic interference (EMI).

Application Fields

D-sub connectors are commonly used in computers, consumer electronics, telecommunications, automotive, and military applications. They are used to connect power supplies, video and audio signals, and serial ports. Additionally, they can be used to connect PC peripherals, such as printers and modems. D-sub connectors can also be used with flat ribbon cables and to connect two pieces of electronic equipment.

Working Principle

How a D-sub connector works depends on the specific type and the application. For example, a power D-Sub connector is used to transmit AC and DC power and allows current to flow when a connection is made between the two male and female parts. On the other hand, an insulation displacement connector (IDC) type of D-sub connector does not require a physical connection between the two wires. Instead, two separate wire pairs are pushed together in a way that causes the tips of the wires to pierce an insulation layer on the mating part.

Sizes and Versions

D-sub connectors come in several different sizes, including the standard 15-pin, 25-pin, 26-pin, and 37-pin variants. Additionally, they can be modified to work with custom cabling and applications. For example, many of the standard sizes are also available in a reverse gender version, which reverses the gender of the pins and sockets. They can also be used in combination with additional circuitry such as converters or switches.

Conclusion

The 684M13W3103L461 is an example of a D-sub connector. Such connectors are used in computers, consumer electronics, military applications, and more. Depending on the application, the working mechanism may involve a physical connection, insulation displacement, or both. Moreover, D-sub connectors are available in a variety of sizes and can be modified to meet custom requirements.