ARJ11B-MASAP-LU2

Modular connectors are electrical connectors developed to standardize and improve the communication of data. Jacks with magnetics, also known as RJ11B-MASAP-Lus, are one type of modular connector. They are designed for devices such as phones or computers which use frequent and/or long-term connections.

The term “jacks with magnetics” refers to connectors that use magnets to achieve reliable electrical connections. The male side of these connectors has two metal tabs, one each for both the positive and negative poles, which create a complete electrical circuit when inserted into the female connector. The two matching metal tabs, along with the magnets, create reliable contact and improve the electrical connection over longer time frames than other types of connectors.

Most commonly, jacks with magnetics are used for telephone and computer connections. This is because these connections are often left plugged in for extended periods of time and require an impervious-to-corrosion, reliable connection. The male side of the jack is plugged into the telephone or computer, while the female side is connected to the phone or modem. When the circuit is closed, or when the magnetics of the male connector align with the female connector, electrons move from one pole to the other and the connection is complete.

These connectors are also used in other applications, including automotive, medical, and telecommunications. Automotive applications require jacks with magnetics to ensure a reliable connection between the vehicle\'s electrical system and the part being replaced or repaired. Medical applications also require the reliability of this connection, as they often require devices to be connected and powered for long periods of time. Telecommunications applications also rely on jacks with magnetics for a reliable connection, as they need to be able to transfer data quickly and accurately.

Jacks with magnetics are designed to optimize electrical performance. To achieve this, they use large-surface-area, plated-copper conductors that are electromagnetically shielded. These shields are formed by the magnets on the male side of the connectors, which are designed to create an impenetrable barrier and prevent any electromagnetic interference from affecting the connection.

The durability of jacks with magnetics makes them an attractive option for a wide range of applications. The magnets ensure a reliable connection even after several reinsertions, while the connectors remain corrosion-resistant, making them suitable for long-term use. Additionally, these connectors can be used in high-humidity environments and remain fully functional.

In summary, jacks with magnetics are reliable connectors designed for applications such as telephone and computer connections, automotive applications, medical applications, and telecommunications. They use large-surface-area, plated-copper conductors, which are electromagnetically shielded by the magnets on the male side. The durability of these connectors make them suitable for long-term use, as they remain corrosion-resistant and remain functional in high-humidity environments.