10039851-111LF

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Backplane connectors are commonly used for communication between electrical systems, but specialized connectors can also be used for specific applications. 10039851-111LF is an example of such a specialized backplane connector. The application field and working principle of this type of connector will be discussed in this article.

10039851-111LF is a ruggedized backplane connector that is designed for high vibration applications, such as in aircraft, spacecraft, and satellites. It is constructed from ruggedized metal-shielded contacts, and has a built-in EMI filter. It is also designed to be highly resistant to shock and vibration, making it suitable for harsh environmental applications, such as commercial avionics.

The operating principle of the 10039851-111LF is based on its contacts. Each contact has a polarized hole that creates a connection with mating contacts when connected. The contact has an insulation sleeve around the hole that prevents shorts between the contacts. The insulation sleeves also create a permanently sealed, vibration-resistant, connection when two contacts connect, ensuring that the connection is reliable and secure.

Additionally, this backplane connector is also designed with a unique arc transfer technique. This technique uses a flat drive to mechanically push the contacts into each other. This provides a greater connectivity than traditional wave connections and ensures that the connection will not be lost during shock and vibration. The arc transfer technique is also the main reason why this connector is suitable for high vibration applications.

Lastly, this type of backplane connector is designed with a Tamper Resistant Feature. This feature is designed to protect the contents of the circuit board from becoming accessible if the connector is forced open. It also prevents damage to the mating contacts, thereby reducing the chances of damage to the circuit board.

In conclusion, 10039851-111LF is a specialized backplane connector that is designed for high vibration applications. It is constructed from ruggedized metal-shielded contacts, and is equipped with an EMI filter for noise reduction. The operating principle of this type of connector is based on its contacts and an arc transfer technique for maximum connection security. Lastly, it is also designed with a Tamper Resistant Feature for circuit board protection.

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