1643442-1

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Backplane connectors are increasingly important as computing technology becomes more complex, and the 1643442-1 is a specialized connector suitable for specific applications. To better understand the working principle and range of applications, it is worth exploring the features and characteristics.

The 1643442-1 is a 2mm hard metric connector, often utilized in today’s analytical technology, test and measurement equipment, medical, and telecommunications systems. It features a width of 5.25 mm and a height of 8.6 mm, as well as a high-speed transmission for data applications up to 10 Gbps. There is an optional ground contact for EMI and current protection, and the contact resistance is 2.5 W. The backplane connector comes with either individual screws or a composite spring-cage that locks the contacts in place.

The special design minimizes crosstalk and signal reflections and maximizes signal integrity. It also offers excellent thermal reliability, which is important because backplanes tend to be cramped and may generate high temperature. The housing is made of 4/6 glass filled thermoplastic. Due to the excellent insulation properties of the material, components can be placed close together with minimum space wastage.

The 1643442-1 is easy to install and terminate. The contact pitch is designed to fit into existing board slots, and is also compatible with most board-to-board connectors. It has a wide variety of applications due to its logical and efficient pinout design. The connector is suitable for MIL-STD-1553B databus systems, CANbus network applications, or Ethernet networks.

The working principle of the 1643442-1 is based on the use of a four-finger contact that is held in place by a spring-loaded mechanism. The four-finger contact eliminates crosstalk between the adjacent contacts, reduces the contact resistance, and increases the overall signal quality. It also ensures that the plug and the socket are mated correctly, even in a low-profile environment.

The 1643442-1 backplane connector is an important part of any complicated computer system. Its features of high-speed transmission, minimal crosstalk and thermal reliability, combined with its logical pinout design, make it suitable for a wide range of applications. Its easy installation and grounding capabilities also make it an attractive option for engineers and technicians.

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