91911-31211

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91911-31211 Application Field and Working Principle

The 91911-31211 is a line of rectangular connectors utilized for applications that require the assembly of a printed circuit board to a mezzanine array. Variations of this connector type are made out of a variety of materials such as steel, aluminum, alloyed metals, and plastic. The specific 91911-31211 connector is designed with two pieces of flat-side adjoining connectors, designed with a mating area that is gold plated to further stabilize the contact with the PCB. To further increase the stability, the connectors can come with board locks and are capable of stacking up to six layers.

These rectangular connectors are commonly used for applications between the assembly of a printed circuit board and the mezzanine array in a variety of industrial applications such as space, communications, automotive, medical, and defense, among others. The 91911-31211 connectors used in these applications withstand extremes of temperature, moisture, and shock and vibration with little to no damage to the device.

The working principle of the 91911-31211 connector is relatively simple. The two pieces fit into each other and latch due to a spring system. The contact between the two pieces is then made when the two pieces are joined. The contact between the two pieces reduces the resistance between them, thereby preventing the connectors from arcing or short-circuiting.

The 91911-31211 connectors, or connectors like them, is often used to ensure reliable connections in industrial applications, as these connectors are designed to be highly resilient and able to withstand the extreme conditions of these applications. As a result, the 91911-31211 connector is a perfect fit for any application that requires a reliable and robust connection between two pieces of equipment.

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