51939-148

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Backplane connectors refer to connectors that connect the components in a mounting frame on a circuit board. This can include mounting a circuit board on a plate or bar, connecting components on a backend, or mounting most of the components on a frame. 51939-148 is a type of backplane connector, which is specialized for mobile tower applications. This article discusses the application field and working principle of 51939-148 connectors.

51939-148 connectors are a type of backplane connector that is designed specifically for mobile tower applications. They are designed to be used in base station cabinets, which are used to house various antennas and other telecommunications components. The 51939-148 connectors are designed to provide reliable connections between these components, which helps to ensure that the communications signal remains stable and reliable. These connectors are also designed to be robust enough to withstand the harsh environmental conditions such as fluctuating temperatures, humidity, and vibration that are common in mobile tower environments.

The 51939-148 backplane connectors feature two rows of contacts for better stability and reliability. The contacts are designed to securely hold the cable in place, thus ensuring a stable connection. The contacts have a short lead time and can be quickly replaced if they become damaged. The connector also includes a metal insert for enhanced conductivity and heat dissipation. This helps to further improve the overall performance of the connector.

The operating principle of the 51939-148 connectors is based on the use of a central pin to provide the electrical connection. This pin is located between the two rows of contacts and is used to make the electrical connection between the two. When the connector is inserted, the pin is pressed into the circuit board and establishes the connection. This provides a reliable connection that is free from interference and has a high level of resistance to vibration and shock.

The 51939-148 backplane connectors are ideal for use in mobile tower applications due to their superior design and performance. They provide a reliable connection even in harsh environments, and their short lead time and easy replacement make them an ideal choice for any application that requires a reliable connection. In addition, they can be used with many different types of antennas and other telecommunications components, making them a versatile solution for a variety of mobile tower applications.

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