6643748-2

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Backplane Connectors - Specialized connectors include 6643748-2, which is designed for quick connection and disconnection. It is popular in high-speed communication systems, especially as a backplane connector that carries up to 50 circuits.The 6643748-2 is a plug and socket connector composed of two parts. It is made of insulating material with metal parts. The two parts are separated and can be securely connected to each other. It can withstand vibration and shock, and is suitable for high-frequency applications. Its dimensions are 22.86 x 11.6 x 4.05 mm, and its working temperature range is from -40 to +105°C.In terms of application field, the 6643748-2 is commonly used as a backplane connector in telecommunications and high-speed computing applications. It is also used for board-to-board connection in data communications. It is suitable for wire-to-board and board-to-board connection applications such as in switches and routers. Additionally, it can be used for signal and power transmission.In terms of working principle, the plug and socket connector allows connection and disconnection without the need for tools. They are simple and quick to connect and to disconnect without sacrificing reliability. It utilizes a patented double-ribbon design, which provides a secure electrical contact between the two sides. The plug is retained by the socket with an internal latching mechanism, which provides a tactile indication when connected properly.The 6643748-2 also utilizes a high-reliability coaxial contact system. The contacts are made of a double-layer metal/spring material with an integrated strain relief for added safety. This allows both low- and high-speed data transmissions. Its internal contacts are designed to protect against EMI, while shielding and grounding are provided to reduce EMI radiation.Finally, the 6643748-2 is designed with a low insertion force to provide a secure connection, with a maximum contact force of 5 N at 14 VDC. It is designed for high durability with its plated contacts and robust body. Furthermore, it has a 6-month limited warranty and an MTBF of 500k hours, ensuring long-term reliability.

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