51939-467LF

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Backplane connectors are integral components of any backplane-based electronics system, providing reliable interconnection between individual boards and modules. In particular, the 51939-467LF backplane connector is specially designed for use in high-speed and high-power applications, making it ideal for use in advanced backplane architectures. This article will explore the application field and working principle of this connector.

The 51939-467LF is a surface-mount, single-ended, parallel backplane connector capable of carrying up to 40A of current. It is designed to be used in high-speed and high-current applications, such as those found in telecommunications systems, networking systems, and embedded systems. It has a superior vibration resistance, low crosstalk, and excellent signal integrity due to its high thermal conductivity. Moreover, its durable and reliable design allows for long-term usage in harsh environments.

The 51939-467LF backplane connector offers several advantages over existing single-ended backplane connectors. It has higher signal density, which allows for more compact designs and improved signal quality. Additionally, it has a significantly lower impedance than other single-ended backplane connectors, allowing for higher speed and power while still maintaining reliable performance. Additionally, its solid contact design ensures that the connection is always secure and reliable.

The 51939-467LF backplane connector is designed to have superior signal integrity and reliability due to its high impedance performance. Its spring loaded contacts provide equal force for each contact, ensuring consistent contact resistance and reliable connections even at high frequencies. It also has a reduced contact resistance which helps to reduce signal reflections and other noise in high-speed applications. Additionally, the connector\'s soldered tabs provide long-term stability and durability.

The 51939-467LF also offers a high insertion force which ensures reliable connections even when mating with densely populated boards. Its single-ended connection allows for simplified cable routing and easy manipulation when connecting different boards. Additionally, its rugged construction ensures sturdy and reliable connections that can withstand shock and vibration. The construction also helps to reduce EMI and EMC emissions.

To ensure reliable operation, the 51939-467LF backplane connector is designed with a number of features. Its press-fit contacts guarantee a secure and reliable connection, while its gold-plated contacts help to reduce signal reflections. Additionally, its low crosstalk allows for high data rates, and its gold-plated contacts help to reduce thermal dissipation. Furthermore, its terminals are rated for up to 40A of current, ensuring reliable performance in high-current applications.

In conclusion, the 51939-467LF backplane connector is a specialized connector designed for use in high-speed and high-current applications. It is capable of carrying up to 40A of current, and its features ensure reliable performance even in harsh environments. Its superior impedance, signal integrity, and thermal dissipation help to ensure reliable operation, making it an ideal choice for advanced backplane architectures.

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