XB4A-4035-D Connectors, Interconnects

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Rectangular connectors are electrical connectors commonly used in electronic and industrial products.

The XB4A-4035-D is a type of rectangular connector specifically designed for arrays, edge type, mezzanine applications. It is a board to board, 4mm pitch, 2x35 position connector which operates using a simple press fit connection.

Application Field

The XB4A-4035-D is designed for use in the array, edge type, mezzanine applications. This connector is widely used in a variety of applications across the industrial, transportation, medical, communications, and many other industries. It provides a robust, reliable connection between two boards, ideal for applications where signal integrity is critical, such as in vehicles or medical apparatus.

It is also suitable for applications where it may be necessary to rearrange or add modules to existing assemblies, as its simple press fit connection makes reconnection and reconfiguration easy. As such, this connector is often used in editable systems or other switched applications.

Working Principle

The XB4A-4035-D connectors use a simple press fit connection between two boards. The connection is made by pressing the two boards together, creating a firm and reliable connection. The board to board connection is secured using a series of detents or barbs which make reconnection and reconfiguration difficult.

The press fit connection also allows for the connector to be used in both directions, which can further ease connection and reconfiguration. The connector also uses additional features, such as pre-mating pins, to ensure precise alignment of the connection. This helps to reduce signal losses and crosstalk which can cause issues in high-speed systems.

The XB4A-4035-D is also designed to provide EMI/RFI and surge protection. This is provided through the use of shielding, which helps to reduce the amount of radiated and conducted noise entering or leaving the connection. This shielding also helps to protect the interconnect from any power surges or voltage spikes that can occur.

The XB4A-4035-D connectors are a reliable and robust connection solution for many edge type applications. They provide a simple way to rapidly connect two boards, while also providing excellent signal integrity and EMI/RFI protection.

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