DBM9W4S1A9NA190A197

The D-Sub Connectors, known as DB9W4S1A9NA190A197, is a type of connector used in a variety of applications from industrial to computer and communication. It is recognized by its distinctive D-shaped metal shield that surrounds the female contact. This shield reduces crosstalk, electromagnetic noise, and other interference while providing a secure connection. It is also manufactured in several different configurations, including straight (male-to-female) and reverse (female-to-male).

The standard DB9W4S1A9NA190A197 connector is comprised of a main body, or shell, and two sets of nine pins. Each pin has a unique ID marking corresponding to its position in the connector. The pins are aligned in two rows of four and a row of five. Each pin is also coated in gold, which ensures a reliable electrical connection between the two connectors. The pins are connected to either a female or male contact as needed. The female contact is spring-loaded, allowing it to move out of the way in order to facilitate disconnection or removal.

The DB9W4S1A9NA190A197 connectors are primarily utilized for RS-232 communication, though they can also be used for other types of serial communication such as CANbus. They are also commonly used in laboratory and medical equipment and industrial processes. The connectors are designed to be applied in a variety of ways, including through mount, cable mount, through hole, and bulkhead mount.

The DB9W4S1A9NA190A197 connector is designed to provide an effective electrical connection with minimal loss of signal strength. It is also designed to tolerate harsh environmental conditions, such as fluctuations in temperature and humidity. The connector features a built-in EMI/RFI shielding to minimize interference, and is certified to be dust- and water-resistant for long-lasting operation.

The DB9W4S1A9NA190A197 connectors are easy to install and require minimal maintenance. They use a variety of mounting methods, including solder, screw, or crimp. They are also designed to be compatible with a wide range of existing cables. The connectors are available in a variety of sizes to fit a variety of applications, and are UL-approved for quality assurance.

In conclusion, the DB9W4S1A9NA190A197 connectors are a reliable and efficient type of connector used in a variety of applications from industrial to computer and communication. They are designed to provide an effective electrical connection with minimal loss of signal strength, tolerate harsh environmental conditions, and are UL-approved for quality assurance. With a variety of mounting methods and compatibility with existing cables, DB9W4S1A9NA190A197 connectors are an ideal choice for a wide range of applications.