DBM9W4S1AFNA191A197

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D-Sub connectors are a type of electrical connector used for a variety of applications. The D-Sub is a two-piece connector with a nine-pin female version and eight-pin male version, each with a shielded metallic shell and a set of pins arranged in two rows. The most common type of D-Sub is the DB9W4S1AFNA191A197, which is typically used for computer serial ports. However, this type of connector can be used in a wide variety of applications.

The DB9W4S1AFNA191A197 D-Sub has nine pins that are spread over two rows of four and five pins in the female version, and eight pins spread over two rows of four and four pins in the male version. The pins are arranged so that a single pin aligns with every other pin. Each pin is made of brass and has a corrosion-resistant coating for extra durability. The bodies of the connectors consist of a die cast zinc shell for protection, and there is also a shell for the pins that protects them from any external damage as well.

DB9W4S1AFNA191A197 D-Sub connectors are typically used for serial communication links; however, they can also be used in other applications, such as video and audio connections. The pins in the male version are typically wired to have square outlines with the pins in the female version having circular outlines. In addition, the form factor of the DB9W4S1AFNA191A197 D-Sub allows it to easily fit into tight spaces and its unique design ensures that it has superior electrical characteristics.

The working principle of DB9W4S1AFNA191A197 D-Sub connectors is quite simple. It utilizes an electrical contact, which allows two electrical circuits to be connected together. The contacts will touch together and create a link, which is what allows information to be transmitted between the two circuits. The shielding helps to reduce the amount of interference caused by electrical signals, ensuring that the connection is fully reliable.

In conclusion, the DB9W4S1AFNA191A197 D-Sub is a versatile and reliable electrical connector that is used in both computer serial ports and other applications. The nine pins are spread across the two rows, allowing for both male and female versions to be used, and the unique design ensures that the connection is secure with minimal interference. The shielded shell helps to reduce any electrical noise, and the pins are coated for added protection. Additionally, the form factor allows the connectors to be used in tight spaces.

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