5555139-1 Connectors, Interconnects

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D-Shaped Connectors, otherwise known as Centronics connectors, have been in use since the early 1970s. This particular type of connector is mainly used in printers, scanners, and other peripherals. It is also commonly used in cable television, telephone lines, and some air conditioning items. The name is derived from the fact that the connector\'s flats are shaped like a "D." They are a great choice for secure connections as they are designed with a tight tolerance which helps to prevent accidental disconnection.

Centronics connectors are made of plastic and the shells of these are usually made of ABS or polycarbonate; however, the pins are usually made of brass or copper. The shells come in various sizes that are typically 8-,25-,36-, or 44-pins. The most common type of Centronics connector is the DB-25, also known as the IEEE 1284, which is a 25-pin connector that has two rows of pins arranged in a "D" shape.

The 5555139-1 has a 2.None x 2.None x 2.None cm sized plastic body made of ABS with 28-pins and a 6mm spacing between contacts. It also has a standard Centronics-style D-shaped shell surrounded by two metal flanges. This type of connector is most commonly used in cables that are used to connect printer scanners and computers. The pins are gold-plated to ensure a secure and reliable connection.

The working principle of the 5555139-1 connector is very simple. It uses two rows of pins that are arranged in a "D" shape, which are then connected to the respective lines in the device to be connected. The pins on the connector are then connected to the pins on the line once the two are securely mated. Once connected, the electrical signals are sent from the data source, like a computer, to the device being connected, like a printer, allowing for communication between the two.

The 5555139-1 connector is a reliable and secure choice for connecting printers, scanners, and other peripherals. It is designed with a tight tolerance which helps to prevent accidental disconnection and also comes with gold plated pins to ensure a secure connection. Although the basic working principle of this type of connector is relatively simple, it provides a great solution for connecting different types of devices and can be used in a variety of applications.

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