DAME11W1P Connectors, Interconnects

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D-Sub connectors are a type of electrical connector which is mainly used for digital and analog signals in computer application fields. They are commonly used for applications like data, power, and communication signals. In the industry, D-Sub connectors are also used for industrial automation, instrumentation and industrial control systems. The working principles of D-Sub connectors depend on the design they are built with.

D-Sub connectors may be supplied in a variety of shapes and sizes and may be either male or female types. They may also be either polarized or non-polarized. The contacts on a D-Sub connector are arranged in three different ways, which are known as straight pin, reverse pin and right angle pin.

The most common form of D-Sub connector is the DE-15 or DB-15, which has 15 pins. It is usually used in the computer industry to connect video cards to monitors. It is also used to connect keyboards, modems and other peripheral devices to the computer. The pins on the connector are arranged in two rows with nine pins on the top and six pins on the bottom. The two outermost pins on each row are called shield pins, which act as a grounded shield to protect the other pins from electromagnetic interference.

The second type of D-Sub connector is the DE-9 or DB-9, which has nine pins. It is often used to connect mice, keyboards and other peripheral devices to computers. The pins on this connector are arranged in two rows of four and four pins, with the two outermost pins on each row being shield pins and the remaining six pins being used for data or analog signals. This type of D-Sub connector is the most widely used on computer modems and other digital communication devices.

The third type of D-Sub connector is the DE-25 or DB-25, which has 25 pins. It is mainly used in serial communication and digital data transfer applications. The pins on this connector are arranged in two rows of thirteen and twelve, with the two outermost pins in each row being shield pins and the remaining twenty-one being used for data or analog signals.

D-Sub connectors typically use either metal or plastic housings. The metal ones are often used in harsh environment applications, while the plastic ones are usually used for indoor applications. The contacts on the connector are made of either gold or silver plated metals, with gold being the preferred material for analog signals. The connectors are also available in different levels of shielding, which increases the level of protection from electromagnetic interference.

To connect two D-Sub connectors, they are typically mated together by lining up the metal pins in the contacts of each connector. The contacts on each connector are then pressed into the mating side of the connector to make the connection. Once the connection is made, the pins and contacts on each side of the connector will be secured with screws or nuts.

D-Sub connectors are a popular choice due to their versatility and reliability. They are commonly used in a variety of applications and can handle both digital and analog signals. They are also available in a wide range of sizes and types to meet the requirements of any application. In addition, they offer a high level of shielding, which helps protect the connected devices from electromagnetic interference.

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