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DBM21W1P1A7NA191 D-Sub Connectors

The DBM21W1P1A7NA191 is a type of D-Sub connector. This connector type is used in a variety of applications, ranging from industrial and medical equipment to telecommunications and consumer electronics. There are a number of variations of the D-Sub connector type, depending on the number of pins and type of connector housing.

Application Fields

D-Sub connectors are used in a variety of ways. The most common application is for serial connections and printer connections. A 25-pin version of the D-Sub connector is commonly used as the connection between a computer and a printer or other serial device. Other applications of the D-Sub connector include telecommunications, automotive, medical, military, network, power, and instrumentation.

D-Sub Connector Working Principle

D-Sub connectors are designed to provide an electrical connection between two pieces of equipment. The connector consists of two metal shells, a male and a female, and a number of pins housed within each shell. The male shell has pins that are inserted into the female shell to make the electrical connection. The pins are then held securely in place by metal clips, or locks, which are located in the female shell. When the pins are connected, an electrical connection is made.

The D-Sub connector is designed to minimize interference between the two devices being connected. This is done by using a shielding material between the two shells. The shielding material helps to reduce the amount of electromagnetic interference that may be caused by the electrical connection.

Result

The DBM21W1P1A7NA191 is a D-Sub connector that is commonly used for a variety of applications. It is a reliable and versatile connector type that can be used for a number of tasks. The principle of the D-Sub connector is to provide an electrical connection between two devices, and the shielding material ensures that the devices are not affected by interference.

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