![3D view of an N Female coaxial connector (jack/socket)](/sites/default/files/styles/large/public/2023-08/N-female-rf-connector-coaxial-socket-jack-3d_0.png.webp?itok=icVTmry8)
The N Female RF connector, commonly known as the jack, is characterised by its central receptacle and an outer shell with a hexagonal or knurled design, complemented by a threaded coupling mechanism. It's designed for compatibility with the N Male connector, which has a corresponding pin.
![3D view of an N Female coaxial connector (jack/socket)](/sites/default/files/styles/large/public/2023-08/N-female-rf-connector-coaxial-socket-jack-3d_0.png.webp?itok=icVTmry8)
The centre receptacle of the connector is typically made from conductive materials such as gold-plated brass or silver-plated beryllium copper, ensuring a reliable electrical connection. The design and dimensions of the receptacle are important for ensuring a good fit with the male pin and minimising signal loss.
The outer shell of the N Female connector has two main functions. The first is providing a mechanical connection, with the threaded coupling aiding in securing a stable connection. The second function is electrical grounding and shielding, helping to protect the RF signal from external interference.
The threaded coupling of the N Female RF connector offers a reliable connection. Proper alignment during the mating process is necessary to ensure the connection's integrity and to avoid potential issues such as cross-threading.