J1012F21RNL

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Modular Connectors - Jacks With Magnetics

The J1012F21RNL is a modular connector, commonly known as a jack with magnetics. It is a specialized electrical connector that is designed to provide power, communication, and other services in a safe and reliable manner. This type of connector is typically used in telecommunications and datacom applications to connect computers, modems, and other types of hardware.

Design

J1012F21RNL jacks are designed to provide a superior connection that offers both power and communication capabilities. The design is primarily based on top-down mounting where the contact lugs are located at the top of the jack body and the mating pins are located at the bottom. This provides an easy installation process for both electrical and communications. Additionally, each jack is made of plastic for superior durability and reliability.

Application fields

The J1012F21RNL is an excellent multi-purpose modular connector. It is typically used in a variety of telecommunications and datacom applications such as telephone line systems, PBX systems, LAN systems, RF systems, and other similar types of applications. Additionally, it can also be used for home entertainment systems, video surveillance systems, and alarm systems.

Working principle

In order to achieve a dependable power and communication connection, the J1012F21RNL utilizes a special set of contact lugs at the top of the jack body. These contact lugs create the essential points of contact between the jack and the mating pins. Additionally, the jack is also fitted with a magnetics core, which is located inside the inner chamber of the jack body. This core is used to reduce the amount of electromagnetic interference that can potentially occur when transmitting signals through the connection.

Once the connection is established, the contact lugs establish a reliable electrical connection between the mating pins and allows for proper power and communication signals to be transmitted. The magnetics core further reduces any electromagnetic interference, allowing for robust and reliable communications.

Conclusion

The J1012F21RNL is an excellent modular connector option for many different types of telecommunications and datacom applications. Its specialized design and magnetics core create a reliable connection with minimal interference, and its top-down mounting ensures a simple and efficient installation. As a result, the J1012F21RNL is an ideal choice for many different types of communication- and power-dependent applications.

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