0732512123

Series:	73251
Packaging:	Bulk
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Connector Style:	SMA
Connector Type:	Jack, Female Socket
Contact Termination:	Solder
Shield Termination:	Solder
Impedance:	50 Ohm
Mounting Type:	Board Edge, End Launch; Panel Mount
Mounting Feature:	Bulkhead - Front Side Nut
Cable Group:	--
Fastening Type:	Threaded
Frequency - Max:	18GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	--
Body Material:	Brass
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Beryllium Copper
Voltage Rating:	500V

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Coaxial Connectors (RF) Overview

Coaxial connectors, commonly referred to as RF connectors, are a type of electrical connector used widely in broadcast, telecom and data applications. The 0732512123 (also referred to as N connectors) is a common coaxial connector used for 50Ω applications. This type of connector is designed to combine into one package the functions of two or more separate connectors, such as power, signal, and ground.

Coaxial Connectors (RF) Application Field

Coaxial connectors have a wide range of applications in the telecommunications industry. They are most commonly used to link antennas, mobile phones, cables, and networks. In addition, they are also used for GPS satellite receivers, radio frequency (RF) signal transmission and other communication applications. Coaxial connectors are widely used in local area networks (LANs), satellite television (TV) signals, remote control systems, and wireless data transmission.

Coaxial Connectors (RF) Working Principle

Coaxial connectors consist of two or more conductive parts that connect together. The two main components are the center conductor and the outer conductor. The center conductor is typically made of conductive metal such as copper, silver, or brass and carries the signal. The outer conductor is a metal shield that is typically made of braided metal wires that provide a low impedance path for noise and interference. The outer conductor also serves as a ground. The two parts are held together using an insulating medium such as a rubber or plastic bush.The connection between the center conductor and the outer conductor is often referred to as a “pin-jointed” connection. This means the center conductor is inserted into the outer conductor via a threaded pin. The center conductor and outer conductor are then held together with a retaining nut. This connection creates a shielded, low-loss RF connection that has a high degree of immunity from interference. When attaching the connector, a dielectric material is often used to form an air/dielectric gap between the two mating faces. This helps to increase the dielectric strength of the connection, which prevents arcing and the associated issues of high RF losses.

Conclusion

The 0732512123 connector is a commonly used RF connector for 50Ω applications. It is used in a wide variety of applications, such as telecommunications, satellite television signals, and remote control systems. The connector is composed of two main components – a center conductor and an outer conductor – which are held together using a pin-jointed connection and a retaining nut. By using a dielectric material to form an air/dielectric gap between the two faces, a highly shielded RF connection is created that is highly resistant to interference.

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