DBM9W4S

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D-Sub connectors, also known as D-Subminiature, are connectors used for computer and telecommunication application. DBM9W4S is one type of these connectors which are widely used in various applications especially when multimedia communication is involved.

The DB9W4S is named because of the two rows of 9 pins (W) for data transmission, and 4 sets of pins (4S) for shielding. This allows the connector to be effectively used for applications such as computer serial port, parallel port, and video communication. Furthermore, due to its strength, the DB9W4S also finds use in a number of industrial applications, allowing it to deliver hi-frequencies signals without interference.

The DB9W4S connection consists of a threaded male pin connector and a female insert receptacle, held together with a 9-pin twist-termination. This ensures that the connection is secure and reliable. Each pin is then soldered onto the printed circuit board for a secure connection. The DB9w4S connector is also designed for easy assembly and can be quickly installed onto the board using just two screws.

One of the main advantages of DB9W4S connectors is that they provide high-quality multimedia transmission. This is because they offer a low-frequency insertion loss, allowing signals to be transmitted with minimal interference. The connectors also conform to the RoHS (Restriction of Hazardous Substances) environmental certification standards. This ensures that the connectors are safe to use environmentally-friendly materials and processes. It also reduces electromagnetic interference by ensuring the connectors are properly shielded.

Overall, DB9W4S connectors are highly reliable and offer a high level of performance in multimedia and industrial applications. They are easy to install and connect with minimal interference. They also meet the RoHS standards, providing an additional layer of protection for users. Therefore, DB9W4S connectors are ideal for a range of applications, from computer serial ports andparallel ports to video communication and industrial applications.

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