91911-31225

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

The 91911-31225 rectangular connectors are versatile devices that are used to enable electrical connectivity between two pieces of hardware. This series of connectors includes three main types catering to different application fields and working principles: Arrays, Edge Type, and Mezzanine (Board to Board). This article provides a overview of each type of connectors, detailing the application fields and working principles for each type.

Arrays

91911-31225 Array Connectors provide an efficient electrical connection between printed circuit boards. They are usually used in applications that require a very high density of contacts on a single board. The main application fields of this type of connector are data communications, computer assembly, industrial machinery, medical equipment, and military components. The working principle of the Array Connector relies on a range of receptacles and contact options designed to distribute electrical contact forces in order to ensure a long-term reliable connection. This type of connector is also capable of reducing the cost and time for manual assembly compared to traditional wiring techniques.

Edge Type

The 91911-31225 Edge Type Connector is ideal for circuit boards that need to connect to multiple external devices. This type is commonly used in data communication, embedded systems, and many other application fields. The Edge Type Connector relies on tab and slot connection design that ensures easy and efficient connections. The working principle is based on the insertion of the tab into the slot, creating a low-resistance connection. This type of connection is also resistant to vibration, shock, and temperature variations making it ideal for industrial application.

Mezzanine (Board to Board)

The 91911-31225 Mezzanine (Board to Board) Connector is used in applications that require a reliable and compact connection between multiple printed circuit boards. This type of connector is commonly used in telecommunications, server applications, and other fields that require larger data throughput. Its working principle is based on two connectors in which one is mounted to the bottom side of one board and the other to the top side of the adjacent board. When connecting multiple printed circuit boards, the vertical and horizontal connector contacts can be used to provide a highly reliable connection. This type of connector is highly adaptable, providing enough connections for both low and high data throughput applications.

In summary, the 91911-31225 rectangular connectors offer an efficient way of connecting two pieces of hardware. They come in three main varieties: Array, Edge Type, and Mezzanine (Board to Board), each of these designed to meet different application fields and working principles. Each type of connector offers unique features that make them highly suitable for different types of applications and environments.

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