55715-291

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

Rectangular connectors typically come in two form factors: Arrays, Edge Type, and Mezzanine (Board to Board). This article will focus on the 55715-291 round connector, which falls in the Arrays, Edge Type, Mezzanine (Board to Board) category. Specifically, it will concentrate on the application field and working principle of this connector.

This 55715-291 round connector is typically used in the automotive, telecommunications, and industrial automation industries. These industries usually face issues with space limitations when connecting various parts together. Round connectors are ideal for these types of applications due to their space-efficiency. The 55715-291 connector is commonly used to connect various audio and signal cables, such as USB and HDMI. It is also used to connect many types of I/O ports such as PS/2 or SATA.

The 55715-291 round connector is a two-piece grounded design. It is designed to reduce electromagnetic interference in the most severe environments. It has a superior retention force due to its 11.3N axial and 11.7N radial force levers. The connector has gold-plated contacts with 30µ inch of gold plating for a reliable connection. Furthermore, its 10 pins are spaced 0.1” apart. It is also compliant with the FCC Part 90.259 standards.

The working principle of the 55715-291 round connector is quite simple. It is designed to be attached to a circuit board with two screws and four standoffs. The signal wire is then inserted into the terminals of the connector and the contacts are made. The signal is then transferred to the board where the signal is then routed to the desired location. The round connector acts as a bridge between two parts, allowing the connection to happen, and it also helps to reduce interference and electromagnetic emissions.

In conclusion, the 55715-291 round connector is an ideal solution for applications such as telecommunications, industrial automation, and automotive. It is designed to reduce electromagnetic interference in the toughest conditions, while providing a reliable connection with its gold-plated contacts. Its two-piece grounded design and superior retention force make this connector an ideal choice for applications requiring space-efficiency. It is also compliant with the FCC Part 90.259 standards and its pins are spaced 0.1” apart. All in all, the 55715-291 round connector is a reliable, space-saving solution for your application.

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