1766263-1

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Backplane connectors are used to attach two or more boards together and provide a stable, protected connection for data, power, and control signals. The 1766263-1 backplane connector from TE Connectivity is a rugged, high-reliability board-to-board, power, and signal connection solution. It has a variety of contacta and options for fast and secure connection between boards and modules.

The 1766263-1 is a high-density, blind-mate connector system with a 1.00mm contact pitch. This enables connection of multiple-pair twisted pairs with high packing density. It offers reliable data, power, and ground connections between printed circuits boards and other devices, supplying up to 8A per contact. The design also features a robust fastening solution and board locators for reliable mating.

The 1766263-1 is suitable for high-speed applications and is rated to 10 Gb/s. It is designed to withstand the rigors of industrial and automotive environments and features an inserted grounding wipe and blind service engineered to enable vibration protection and improved power system performance. Operating temperature is -55 °C to +125 °C.

The system consists of utility receptacles, headers, and ID strips.The utility receptacles are available with a full range of options for contacts, mounting styles, and orientations. Available contact styles include terminal and terminal shrouded solder, PCB straight with strain relief, full contact selectability, and infinite length combinations. The headers and utility receptacles are designed for high-performance, reliable mating. The ID strips provide accurate, reliable protection from improper mating.

The working principle of the 1766263-1 backplane connector is simple. Two mating components, each containing a mating set of contact terminals (28 and 30 respectively) are assembled by pushing them together and rotating 90 degrees. This movement causes the contact terminals between the receptacle and the header to come into alignment and mate. The contact terminals make the electrical connection while the board locators guide the two parts into the correct position. The locking arms snap into place to keep the connection secure. The plastic shroud helps to prevent any inadvertent contact and provides strain relief.

The 1766263-1 is ideal for use in applications such as automotive control units, industrial automation, test and measurement, and robotics. This high-density, reliable connector system offers high-speed performance, a secure connection, and efficient board-to-board connections.

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