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2110433-1 Application Field and Working Principles

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

2110433-1 is a connector in the General Interconnect Technologies (GIT) series of rectangular connectors. It is a board to board type connector specifically designed for use with rigid printed circuit boards and other components where high power handling is needed. The 2110433-1 connectors feature two rows of gold plated contacts with an overall contact spacing of 0.050in (1.27mm). The 2110433-1 connector is offered in both edge type and mezzanine style configurations.

The 2110433-1 connectors also offer two distinct keyed mating options, blind mate and press-fit, and a keyless mating option for additional flexibility during installation. The "blind mate" design allows for successful mating without the need for alignment pins and guides. In the "press-fit" configuration, the connector mates as a result of the force applied by the press-fit pins. In the keyless version, the connector is simply mated by the wall of the board instead of using pins or guides.

The 2110433-1 serves multiple highly-diverse applications where high currents need to pass through the connection with low insertion and extraction forces. These connectors are used in markets such as military and aerospace, automotive, industrial and medical.

The function of the 2110433-1 is similar to any other rectangular connector; however, the use of specialized materials and the design of the connector structure makes it more efficient and durable than competitors. The connector family has been designed to perform in harsh environments with high temperatures, and the components are designed to provide greater signal integrity and power handling than other connectors available in the market.

The 2110433-1 connector is composed of three parts: the plug, the receptacle, and the pins. The plug is a two-piece shell molded in electrical insulating thermoplastic material, commonly known as ABS/UL 94V-0. The plug\'s design features a pass-through port with two identical faceplates for a reliable mating. The receptacle is machined from a solid aluminum alloy, with two internal surfaces for contact point connections and a third surface for ground connection. The contacts are machined from high quality gold-plated spring steel.

The 2110433-1\'s working principle is based on the physical contact between the two mating parts. The step-down mating arrangement of the plugs and receptacles is what allows the superior signal integrity, as the mating process ensures that the entire circumference of the contact is in contact with the receptacle, which eliminates any air gaps that can lead to an increase in signal noise. When the plug is fully mated, the metal-on-metal contact creates a perfect seal between the two shells, ensuring a reliable connection.

The construction of the connector body is designed to ensure that maximum pressure is supplied between the contacts when the connector is mated, which contributes to a larger contact area and a better transfer of current and voltage. The contact area is designed to have a lower surface area and a larger contact area with the receptacle, which gives the connector a higher current carrying capacity and a better power transfer.

2110433-1 connectors have been specifically designed for use in applications where high power handling, high reliability and excellent signal transmission are required. In addition, they provide the necessary flexibility to accommodate various mating configurations and offer an economical alternative to more expensive industry-standard connector solutions.

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