6643966-1

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What Is 6643966-1?

The 6643966-1 is a specialized backplane connector developed by Molex featuring a sturdy, durable design ideal for consumer, industrial, automotive and aerospace applications. It is constructed from poly-ether-ester based, glass-filled polyester resin, making it strong enough to withstand harsh environments and power fluctuations. The backplane connector is equipped with 24-metal contact pin technology which enables higher power connections and quicker connection establishment times. It also offers protection for the connected electronics from electrostatic discharge with its proven ESID shielding.

Application Field

The 6643966-1 can be found in a variety of applications, including consumer electronics, automotive, lighting, industrial, and aerospace applications. The backplane connector is also highly popular in IT, communications, audio, video, energy storage, medical, and military applications. As it offers superior performance and durability, the 6643966-1 is one of the most versatile commercial backplane connectors available.

Working Principle

The 6643966-1 backplane connector makes use of a specialized wiring architecture. It has two 24-pin contacts per side and a total of 48-pins. It is designed to enable high-speed signal transmissions and low-skew connections for a wide range of applications. It utilizes an anti-jam design and its board retention mechanism ensures secure mating to the printed circuit board.

In operation, the 6643966-1 backplane connector features two-row termination and soldered pins which first connect to the board. The board retention mechanism is built into the connector housing and helps secure the inserts to the board. The contact pins are soldered to the board and are protected from external influences like shock, vibration and sudden movements.

The backplane connector also features an ESID shielding which protects the connected circuits from electrostatic discharges. This shielding also increases the connectivity between mating pairs and reduces the risk of accidental disconnects. Additionally, the 6643966-1 features a special latch design to ensure secure mating of the backplane cable assembly.

Overall, the 6643966-1 backplane connector is an ideal choice for a number of applications. Its robust design, coupled with its reliable performance, make it a popular solution for consumer electronics, automotive, lighting, industrial, and aerospace applications.

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