10120689-110ALF

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Rectangular connectors, particularly headers, male pins and female sockets, are integral to the functionality of circuit boards. 10120689-110ALF is a type of connector that adds several features that enable its connection to high speed and high density computer systems. This connector is used in many applications, including board-to-board connections, expansion applications and connection to cable assemblies. In this article, we will explore the features of 10120689-110ALF connectors, and the applications and operating principles thereof.

Features of 10120689-110ALF Connectors

The 10120689-110ALF rectangular connector reflects the modular concept that is becoming increasingly popular across computer systems. Its contact interface uses small double row JP vertical contacts. This configuration ensures that the connector has both a high current rating and a high frequency connection, making it suitable for board-to-board applications involving signals operating in high speed and/or high current anomalies.

A unique feature of the 10120689-110ALF is that it provides a grounding and inductive shield connection between its mating halves. This is accomplished through the use of a \'unipolar\' connecting post. This connection post is fitted to the end of the contacts and ensures that sufficient shielding is achieved to protect against electric noise in the circuitry. It also improves the reliability of the connection between the mating parts by improving contact cleanliness.

The 10120689-110ALF rectangular connector also features protective \'polarization barbs\' that help ensure that the correct orientation is maintained when connecting the mating halves. This prevents misalignment and cross-mating errors. In addition, the 10120689-110ALF has an operative temperature range of -55 to +85 degrees Celsius, making it suitable for use in a wide variety of industrial applications.

Applications of 10120689-110ALF Connectors

The 10120689-110ALF connector is widely used in a range of applications due to its robust construction and small size. It can be found in the automotive, broadcast, aviation, and defense industries. It is also popular in the medical industry due to its bi-polar shielding capabilities. The 10120689-110ALF is commonly used in harsh industrial environments, as its connection and shielding ensure the reliability of the circuitry in the face of unexpected or extreme load conditions.

The 10120689-110ALF connector is also frequently used in high-speed communications systems, such as Ethernet networks and Fibre Channel. Its bi-polar shielding protects the connection from interference caused by nearby cabling or power sources. The small size of the connector makes it particularly suitable for compact or densely packed systems.

Working Principle of 10120689-110ALF Connectors

The 10120689-110ALF connector is a specialized form of rectangular connector. Like any standard rectangular connector, it consists of a header and a mating contact. When the two are mated together, they create an electrical connection that can permit the flow of current. The design of the 10120689-110ALF connector ensures a robust connection that is shielded against electric noise and can operate in high speed and/or extreme load conditions.

The shielding of the connection is made possible by the inclusion of an inductive connection post, mounted to the end of each contact, which reduces external interference. The \'polarization barbs\' added to the mating halves ensure that the correct orientation is maintained when connecting the two and helps to prevent misalignment errors.

The extremely stable connection that the 10120689-110ALF rectangular connector provides is further enhanced by the fact that it is designed with contact spacings within the connector itself, so that mating with the wrong type of plug is virtually impossible. This reduces the risk of bad connections and incorrect mating, which could lead to catastrophic failure.

Conclusion

The 10120689-110ALF is a type of rectangular connector widely used in many applications. It provides a reliable, high frequency connection, making it suitable for board-to-board connections, expansion applications and connection to cable assemblies. The 10120689-110ALF also features a unipolar post for effective shielding and a polarization barbs for correct orientation and prevention of misalignment errors. By providing these features, the 10120689-110ALF ensures the longevity and robustness of its connections, helping to protect against electrical noise and ensuring the stability of the connection.

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