172-025-112-021

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172-025-112-021 Application Field and Working Principle

D-Sub connectors are a common type of electrical connectors, often used in computers and peripherals, which are well-suited for use in the communication and data fields. These connectors are used for applications in which installed displays need be connected to a computer or monitor. The connectors feature two sets of pins, which provide a reliable, secure connection.

The shape of the male and female connectors on the ends of a cable which connect to the device in question determine the type of connector used. The suffix of D-Sub connectors tells us the number of pins in the connector and the way they are arranged. The shape of the end of the cable fitting into a device to establish an electrical connection is called the female side of the connector, while the piece fitting into the port in the device is referred to as the male side.

The application field of the type of connector which carries code 172-025-112-021 is that of data and signal transmission. It is a standard type of D-Sub connector, featuring 9 pins in a "D" configuration. This type of connector is commonly used on computer monitors, as well as old style analog video cards and video game consoles. It is often used to connect audio/video equipment together, such as a VCR to a television. It could also be used to connect devices, such as test instruments, with a personal computer.

The principle on which the D-Sub connectors operate is nothing complicated. Although the exact construction of the connectors may vary, they all operate on the same basic principles. The connectors feature two sets of pins which mate when plugged in. This ensures a reliable, secure electrical connection which helps to avoid any interference in the signal. The pins also provide a degree of shielding in order to keep any interference from the outside world from affecting the signal.

It should be noted that D-Sub connectors with the 172-025-112-021 code should not be used in any situation where the signals being transmitted are of a higher voltage or current than they were designed for. As with any electronic or electrical connection, proper safety procedures should be followed to avoid shock or electrical damage.

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