252133

Coaxial connectors (RF), like the 252133, are a type of electronic connectors used for RF connections and have several design and performance advantages over other types of connectors.

A coaxial connector typically uses an inner conductor surrounded by an insulating dielectric layer, typically made of a thermoplastic or thermoset material. The dielectric layer is then encased in a form-fitting metallic cylinder or shield. This outer shield helps protect the connection from sources of interference. The shape and size of the shield is typically what makes each specific type of connector unique.

252133 Application Fields and Working Principle

The 252133 is a type of coaxial connector that is typically used when higher-frequency transmissions are required, as it has the capability to perform well at frequencies ranging from DC through 18GHz. It is a very popular choice for applications in the telecommunications, radar, test & measurement, and broadcast industries. This connector features a threaded coupling mechanism (4-40) that is quick and easy to use. As well, a 360-degree shield coverage helps assure reliable electrical performance.

The 252133 follows the standard pinout for a cable mount connector, with the inner conductor being the pin and the outer shield being the socket. It is important to note that a cable mount connector should not be used in-line, as doing so can cause the connection to become loose and lose its performance. When the mating of two connectors is complete, the connection is formed through a combination of mechanical and electrical contact between the inner conductor, the dielectric layer, and the outer shield.

When the 252133 is in use, the inner conductor serves as the signal path and is responsible for carrying the signal. The dielectric layer serves as the insulating layer between the inner conductor and the outer shield. This layer is also responsible for giving the connector its mechanical strength and ability to mate with other connectors. Finally, the outer shield serves to reject outside noise and help ground the connection.

When using a 252133, it is important to pay attention to the electrical performance requirements of the application. If the application requires low levels of insertion loss and return loss, or high levels of isolation, then operating the connector within the appropriate frequency range and verifying the recommended mated connection is necessary. Additionally, proper care should be taken to ensure the connector is mated properly and tightened to the specified torque requirements.

In summary, the 252133 is a type of coaxial connector that is used for high-frequency connections such as those used in the telecommunications, radar, test & measurement, and broadcast industries. It is designed with a threaded coupling mechanism, a form-fitting shield, and can operate at frequencies ranging from DC through 18GHz. Its construction consists of an inner conductor, a dielectric layer, and an outer shield that provide electrical performance, mechanical strength, and signal protection.