1658020-3

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Rectangular connectors are an integral part of modern electrical and electronic assemblies. The variety of physical configurations in which connectors may be made, and the complexities of the electrical contacts they can contain, make them suitable for a wide range of applications. The 1658020-3 connector is an array, edge type, mezzanine type (board-to-board) connector. It is often employed in space-critical, high-density industrial control and medium-speed communications applications.

The 1658020-3 edge type mezzanine connector has a rugged and robust construction, with the contacts being made of gold-plated copper alloy. This reliable performance ensures a long service life and minimized contact resistance. It is designed as a 2-row, staggered dual-row plug, which includes three ground planes. The pitch size of the contacts is 2.54 mm (0.100 inches). It has two soldered tabs for PCB held mounting. The maximum current per contact is 0.75 amps.

Working principles of the 1658020-3 connector are based on the premise of reliable electrical connections, as well as optimized signal and data integrity. The contacts are both capable of either a soldered-in or solderless contact retention, with the solderless type relying on spring-like forces or a friction grip. This ensures that the connected device is reliably held in place.

The insulation displacement contact (IDC) provides a simple single-step electrical connection. In order to acquire such a connection, two insulation-clad wires are inserted into the mating connector body. Ultimately, the connection is established when metal pins within the connector pierce the coating of the wires, forming a secure electrical connection.

Interconnects are made possible with a wide variety of wire to board connectors that are easy to install and use. The 1658020-3 connector is designed to offer customers reliable interconnects directly from a customer\'s cable to his or her board. The connector securely mates directly to the circuit board and holds the cable securely against the board. The contacts are soldered to the circuit board and, by means of its securely-locked contact arrangement, the connector reliably holds the cable in place.

The 1658020-3 connector is used in a variety of applications such as computer, peripherals, copiers, scanners, and industrial equipment control. It is suitable for medium-speed communications and industrial control applications. It is also used in telecommunications, instrumentation, data acquisition, process control, and automated test equipment.

In summary, the 1658020-3 is an array, edge type, mezzanine (board-to-board) connector suited to applications requiring a reliable interconnect solution in space-critical, high-density industrial control and medium-speed communications applications. It is designed for medium-speed communications and industrial control applications, with reliable electrical contacts and optimized signal and data integrity.

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