84513-191

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Rectangular connectors make up a wide variety of components for electronic-product assembly. The 84513-191 application field and working principle fall into one of the categories of these connectors, which is the “Arrays, Edge Type, Mezzanine (Board to Board)”. Arrays of rectangular connectors are so-named because they provide multiple parallel electrical contacts through which signal and power connections are made. The 84513-191 is an array type of connector with a unique set of characteristics and features.

In general, the 84513-191 has two rows of pins and is designed to connect a board-edge-mounted IC to a motherboard. The pins on the 84513-191 are arranged in six vertical rows. The rightmost row provides four pins for power connection and the center two rows for two lines of data, while the leftmost two rows handle a third data line. The number of pins in the middle rows will depend on the number of data lines required for the application. The board-edge-mounted IC is typically located directly next to the 84513-191 and inserted into the motherboard.

The 84513-191 connectors feature a self-aligning system that ensures proper contact and alignment between the IC and the motherboard. This system allows for a smooth sliding action of the IC as it is mated with the motherboard. The result is a snug fit that also guarantees superior electrical connection performance. Additionally, the gold-plated contacts of the 84513-191 ensure optimal signal transmission reliability and integrity. These contacts are made of a corrosion-resistant metal alloy and are mechanically durable.

The 84513-191 also features a keyed design, which helps prevent misalignment of the connector and helps to ensure proper mating. This is an important feature for applications with multiple connectors in close proximity, such as on a dense motherboard. The 84513-191 can also be used in horizontal orientation, providing an additional flexible option for applications with limited space. Additionally, this connector’s low power dissipation prevents the ICs from overheating, even when running at high speeds.

In summary, the 84513-191 application field and working principle demonstrate its importance in the “Arrays, Edge Type, Mezzanine (Board to Board)” category of rectangular connectors. Its keyed design, self-aligning system, and gold-plated contacts make it an ideal choice for high-speed, high-density applications, providing reliable and secure connection performance. The low power dissipation ensures performance at higher speeds without overheating. The 84513-191 is a reliable, efficient, and essential component for electronic-product assembly.

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