DE9PA190

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D-Sub Connectors are a popular type of connector used in a wide variety of systems ranging from Multi-Computing Facilities to Industrial Control Systems. Originally developed by IBM in the late 1960s, the DE9PA190 is a popular D-Sub connector designed to connect two pieces of equipment together, typically electronic computers or other equipment. It is an important part of many computer systems due to its small size and low cost.

The DE9PA190 is a 9-pin Female D-Sub connector designed to be used in a Dual In-Line Package (DIP) configuration with a mating Male D-Sub connector. It is made up of an insulating shell which protecting the pins, and an outer housing which is used for cable mounting. The DE9PA190 has three rows of three pins, numbering from the top left corner to the bottom right corner. Two mounting holes allow for secure installation in any system.

The DE9PA190 is primarily used in two main types of applications. The first is in the connection of multi-drop systems where multiple pieces of equipment are connected together. This is typically used for network systems and communication equipment, such as modems and routers. The second main application for the DE9PA190 is in industrial control systems. It is used to connect various sensors and controllers to a main controller or data acquisition system.

The working principle behind the DE9PA190 is quite simple. When the two D-Sub connectors (male and female) are mated, the pins on the male connector create a physical connection with the corresponding pins on the female connector. The electrical signals passing through the pins are then transmitted from the male to the female connector. The female connector then converts the electrical signals into the necessary output form, allowing the data to be interpreted by the receiving device.

The DE9PA190 is an extremely versatile connector that is used widely in a variety of applications. Its small size and low cost make it an ideal choice for any project that requires a quick and reliable connection between two pieces of equipment. Its strong design ensures that it can provide a reliable connection in all types of environments and can be used for both low and high power applications.

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