1658014-1

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The 1658014-1 is a rectangular connectors - arrays, edge type, mezzanine (board to board) referred to as MTA 156, which is designed to meet the needs of the next generation of high-speed computing, networking and communication applications. The connectors are designed with a unique chuck-and-lock mechanism that makes them suitable for high-frequency applications.

The MTA 156 connectors have a row-and-column array of 2- or 4-row headers arranged in a staggered configuration. This allows for the transfer of up to four different signal paths simultaneously between two mating boards. The pins are also protected from unintentional contact due to their recessed contact configuration. This ensures that data signals remain free of interference from other sources.

The 1658014-1 connectors are available in two versions, one designed for differential signals and the other designed for single-ended signals. In order to accommodate both types of signals, the connectors are equipped with differential contacts that can accept a differential signal from one end and a single-ended signal from the other end. The single-ended contacts are separated from the differential contacts to ensure that interference between the two is kept to a minimum.

The main advantage of these connectors is their plated contact mechanism, which increases the transmission speed and helps prevent signal loss. The contacts also have a low insertion force and are compatible with both standard and dual-row signal headers. This helps save both time and money during installation. The 1658014-1 connectors are also fully shielded, which helps protect the signal paths from EMI (electromagnetic interference).

The connectors also feature a preload mechanism, which helps ensure that the contact pins are securely locked in place once they are inserted into the socket. This helps to prevent accidental disconnection of the two boards and ensures a reliable connection. The preload mechanism also ensures that the contacts do not become loose over time, which can cause signal loss and other errors.

The 1658014-1 connectors are ideal for applications that require high-speed signal transmission and low EMI. They are also well suited for high-density boards and applications that require high signal integrity such as automotive or medical systems. The connectors are lightweight and durable, making them ideal for use in a wide range of applications.

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