031-8354-12 Connectors, Interconnects

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Coaxial Connectors (RF) are a widely used type of connector assemblies for connecting radio frequency signals. The 031-8354-12 is a specified variant that is commonly used in applications requiring higher performance. This article will describe the applications and working principles of the 031-8354-12 Connector.

Applications for 031-8354-12 Connectors include antenna feed lines, electrical connection of electronics equipment, antenna feedline applications, and instruments, as well as mechanical and electrical connections of military and industria l grade products. In addition, they are also used in many medical, industrial, and commercial communications applications. These connectors are dome-shaped and can withstand a range of environmental conditions. They are typically used in extreme weather, with temperatures ranging from -20°F to 204°F (-29°C to 96°C) and up to 40 Gs of shock and vibration.

The 031-8354-12 is composed of an outer metal cylinder and an inner conductive tube, both of which are separated by a dielectric. The dielectric is made of PTFE (Polytetrafluoroethylene) and provides insulation between the two parts. Additionally, it helps to maintain the signal integrity. The outer metal cylinder is held in place by a combination of a set screw and a threaded nut. This locks the connector together and prevents any slipping out of the connector. The inner conductive termination is typically a pin or a socket.

The 031-8354-12 Connector facilitates good impedance matching, which helps to reduce insertion loss. This is achieved through the use of a double-thread contact system and a dielectric tube that is designed to minimize the capacitance and the inductance of the connector. This ensures optimal electrical performance of the transmission line. Additionally, the PTFE dielectric helps to reduce the amount of signal reflections inside the connector.

The 031-8354-12 has an impedance of 50 ohms, which is very common in radio frequency applications. This means that the cables connected by these connectors will have the same impedance as the signal and therefore there will be less interference between them. The connector is also designed to be resistant to corrosion and water damage. This is further reinforced by a durable nickel plating that is applied to the connector.

In summary, the 031-8354-12 Connector is a high-performance connector assembly widely used in radio frequency applications. It is composed of a metallic outer cylinder, a dielectric tube, and an inner conductive termination. Its PTFE dielectric insulation helps to maintain signal integrity and reduce reflection within the connector as well as providing excellent impedance matching. Additionally, the connector is corrosion and water resistant due to the nickel plating. This makes it ideal for use in extreme weather conditions and in a variety of applications.

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