51939-669LF

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Backplane connectors are within the scope of connectors, and more specifically, specialized backplane connectors. One particularly powerful and robust type of specialized backplane connector is the 51939-669LF by TE Connectivity. This type of connector is available in various sizes and performance levels and can be used in a vast range of applications. This article will cover the different application fields for the 51939-669LF connector as well as the working principle behind the connector.

Applications of the 51939-669LF

The 51939-669LF connector is a specialized backplane connector that is ideal for use in applications that require high power delivery, high-speed signal transmission, and robust assembly connections. The connector is designed for use in a variety of applications, including:

• Process Control Units
• Industrial Automation Systems
• Medical Equipment
• LED Lighting Systems
• Telecom/Networking Equipment
• Automotive Electronics

The connector has been designed with a focus on superior performance in challenging environments and in applications that are often subjected to extreme conditions. This includes outdoor applications, such as those found in LED lighting systems, as well as those found in harsh industrial settings. The connector’s robust and reliable design ensures superior performance and long-term reliability, along with superior signal integrity.

Working Principle of the 51939-669LF

The 51939-669LF connector is a multi-row latching pluggable connector designed and produced by TE Connectivity. The rugged construction of the connector ensures superior performance and reliability in various types of applications and operating conditions. The connector utilizes a latching mechanism to ensure secure assembly connections and full mating even in challenging conditions. The 51939-669LF connector features a high-density contact system, which enables it to transmit high-speed signals with superior transmission integrity.

The connector also features a high-power contact system, which is designed to supply up to 20A of current with a contact resistance of just 8mΩ. This ensures that the connector has the necessary power delivery for many application scenarios.

Conclusion

The 51939-669LF is a specialized backplane connector available in various sizes and performance levels and suitable for a variety of applications that require high power delivery, high-speed signal transmission, and robust assembly connections. The connector utilizes a latching mechanism to ensure secure assembly connections, a high-density contact system to provide superior transmission integrity, and a high-power contact system to support up to 20A of current.

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