DBM21W1SM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub Connectors are a type of connector commonly used for industrial and computer applications. They are the oldest type of connector, and they have a wide variety of configurations with varying numbers of pins. The most popular type is the DB9W1SM, which is a 9-pin connector. This type of connector is used in many industrial and computer applications, such as control panels, motor controllers, and robotics.

The DB9W1SM is an excellent choice for many applications, especially when space is limited. It is often used in embedded systems, and it is also used in industrial control panels and motor controllers. The DB9W1SM is a 9-pin, standard-sized D-subminiature (DB) connector with a metal shell. The pins of the connector are arranged in two rows, with the row closest to the shell labeled as "A" and the row farthest from the shell labeled as "B". The size of the connector is typically 1/2” or 3/4” long, and it is typically used for communication signals between two points. It is designed to mate with other connectors of the same series.

The DB9W1SM connector is available in two versions, Male and Female. The Male version has 9-pins and is used to connect the device to the cable, while the Female version has 9-holes and is used to receive the cable connector. The main difference between the Male and Female versions is their pin/hole configurations. The Male version has two rows of 5 pins/holes each, while the Female version has two rows of 4 pins/holes each. The Male version also has an additional pin that is used to terminate the shield/ground of the cable.

The working principle of D-sub connectors is quite simple. When two connectors are mated, the pins of the male connector insert into the holes of the female connector. This creates a conducting path, which allows the electrical signals to flow between the two parts. This path is typically enclosed by a metal shield, which helps protect against electrical interference. In addition to electrical signals, D-sub connectors can also be used to transfer data and/or video signals.

In summary, DB9W1SM connectors are a type of connector commonly used in industrial and computer applications. They are available in two versions, Male and Female, and they are often used to connect devices to cables. The pins of the Male version are arranged in two rows, with the row closest to the shell labeled as "A" and the row farthest from the shell labeled as "B". The Female version has two rows of 4 pins/holes each, and an additional pin is used to terminate the shield/ground of the cable. The working principle is that when two connectors are mated, the pins of the male connector insert into the holes of the female connector, creating a conducting path for electrical signals, data, and/or video signals.

The specific data is subject to PDF, and the above content is for reference