5148452-5

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Backplane connectors that comply to DIN 41612 are high density connectors used to connect signal processing modules or circuit boards in mainframes and backplane systems in telecommunications installations, computer control systems, measurement and control systems, and in industrial automation. In the backplane application, the module function is required to be switched in and out under current operation.

The 5148452-5 family of backplane connectors is designed with a 2 row Dual Density Pitch (DDP) system that provides performance improvements over traditional backplane connector systems. It features a double row of signal pins on a 2mm pitch, and a double row of power pins on a 2.54mm pitch, all mated and held in place by an injection molded hood.

The combination of dual density pins optimizes the electrical and mechanical characteristics for backplane applications, allowing the use of fewer power and signal pins, which reduces design complexity and costs. It also has a smaller board size which can save valuable real estate in the system.

The backplane connectors are designed to meet IEC 60884-1 and DIN 41612 standards for a minimum current capacity of 9 A per contact and insulation between the contact and insulation over the specified operating temperatures of -55°C to +105°C, ensuring reliable operation.

The working principle of the 5148452-5 family of backplane connectors involves establishing a connection between two circuit boards or modules using a 2mm dual density connector, and the use of a power pin to obtain power from one circuit board to the other. The two connectors are mated and secured in place by an injection molded hood, allowing for improved flow of power and signals from the mainframe to the module.

The connector features pin insulation, positive lock lances and dust seals that provide the added reliability and performance improvements needed for systems operating in harsh industrial environments. The dust seals help to reduce the amount of dust and other contaminants entering the system, thus helping to ensure reliability in the long term.

In addition, the 5148452-5 family features a range of optional accessories such as self-locking screws, hex nuts, and washers that are supplied separately to ensure maintenance of the correct installation.

The 5148452-5 family of backplane connectors offer the performance and reliability required for the most demanding backplane applications, making them an ideal choice for commercial and industrial applications.

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