569026-1

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Modular connectors, also known as jacks, are used in a variety of electronic applications, such as telephony, data networks, audio/video equipment, and automotive applications. The 569026-1 modular connector is a 4-pin, standard-size jack that is used in many of the above applications. This article discusses the applications and working principles of this particular connector.

569026-1 Application Fields

The 569026-1 is categorized as a small-format, 4-pin connector, capable of supporting line voltages up to 24V AC/DC and up to 4A of current. Consequently, this connector is well suited for applications such as telecommunication equipment, computer networks, audio/video equipment, industrial machinery, and automotive products. For example, this connector is often used in home and car audio systems, as well as in professional audio/video equipment, such as mixing boards and amplifiers.

Aside from the normal signal and audio/video applications, the 569026-1 is also used in automotive applications, such as dash-mounted audio systems. The 4-pin design allows for the transfer of power, audio, control, and ground signals within a single connector. Additionally, the 569026-1 is capable of being mounted securely within a panel assembly and is able to withstand harsh environmental conditions, such as extreme cold and vibration.

569026-1 Working Principle

The 569026-1 is a 4-pin connector that utilizes a spring probe in each of its 4 pins, allowing for a secure connection between the male/female panel and the connector itself. The spring probe can be made from copper or brass screens and then plated with gold, nickel, or some other corrosion resistant material. The female connector contains 4 curved slots into which the male connector\'s spring probes fit and make contact.

When the 569026-1 is connected, the female panel creates a secure hold against the male pin. This secure hold is created through the shear displacement of the spring probe, which is an important feature of this type of connector. Additionally, the spring probe creates an individualized electrical connection with each of the conductive pins on the other side, thus allowing for an interference-free signal transmission.

Furthermore, the 569026-1 connector utilizes a thick external sleeve that creates a mechanical strain relief for the connection. This ensures that the electrical signals remain uninterrupted and the 4 pins are protected from any external forces or vibrations that could cause a loss of connection.

Conclusion

The 569026-1 is a 4-pin, small-format modular connector that is well suited for a variety of electronic applications, including telecommunication equipment, audio/video equipment, industrial machinery, and automotive products. This particular connector is able to handle line voltages up to 24V AC/DC and up to 4A of current. Additionally, its secure connection is created through the unique spring probe and thick external sleeve, allowing for an interference-free signal transmission and mechanical strain relief.

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