6651162-1

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Backplane connectors are electronic components designed to securely connect two or more printed circuits boards together. The 6651162-1 is one type of specialized backplane connector with special features and a working principle that makes it a necessary component for certain applications.

This connector is perfect for high-speed communication applications because of its 8-pair, low-crosstalk design. It features small-form-factor boards which are easy to insert into PCBs and remain secure. This design allows for high-speed signal transmission, essential for applications such as cell phones, base stations, as well as voice and data networks.

Uniquely, the 6651162-1 is a blind assembly board-to-board connector. It features integral contacts which align automatically with compliant pins already present on the mating connector. This blind assembly means that the connector can easily be installed without having to rotate the mating portion, eliminating the need for any extra tools. Blind assembly also increases assembly speed, allowing boards to be quickly connected and assembled.

The 6651162-1 has a 40 contact version that offers the advantage of having two independent power and signal planes, which can be connected in a single 64-position connector with a central keying system for alignment. This provides the convenience of having two interconnected 40-position boards in one 64-position format, creating a modular design.

This specialized backplane connector works on a two-beam contact principle which permits the pins to move closer together using low insertion force. A light spring arm produces a wiping action that wipes particles away from the contact when inserting. This double wiping action allows for greater electrical performance with improved contact resistance and long and reliable life due to the wiping feature. The two-beam contact principle allows for a tight contact fit, which allows for contact retention, an important feature, especially when it comes to vibration and shock.

The 6651162-1 features a board-out design which helps with thermal dissipation and provide additional retention between the panel and board. It also features long board-in mating and un-mating life, which helps to increase durability and reliability. The contact system features a simple two-piece housing with two independent mating and un-mating forces which accommodate a wide range of printed circuit board thicknesses.

The 6651162-1 can be used in a variety of applications such as for socket-to-socket and board-to-socket applications for interconnection in data networking and telecommunications equipment. It is also great for networking applications such as Ethernet switches and ATM switches. Due to its unique features and working principle, this backplane connector has the advantage of being able to provide robust and reliable connections with minimal crosstalk and high-speed transmission for a variety of applications.

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