0731000257 Connectors, Interconnects

Series:	73100
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	SMB
Connector Type:	Plug, Female Socket
Contact Termination:	Solder
Shield Termination:	Crimp
Impedance:	50 Ohm
Mounting Type:	Free Hanging (In-Line), Right Angle
Mounting Feature:	--
Cable Group:	RG-174, 188, 316
Fastening Type:	Snap-On
Frequency - Max:	4GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	4 pcs - 1 Connector, 1 End Cap, 1 Ferrule, 1 Insulator
Body Material:	Brass
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-55°C ~ 155°C
Center Contact Material:	Beryllium Copper
Voltage Rating:	335V
Mating Cycles:	500
Insertion Loss:	0.2dB

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Introduction

Coaxial connectors (RF) are used in a variety of applications, including radio frequency (RF) transmission, broadcast, telecommunications, and home entertainment systems. In this article, we will look at the application field and working principle of the 0731000257 connector.

Application Field

The 0731000257 coaxial connector is a Radio Frequency (RF) connector designed for applications involving high-frequency signals up to 8 GHz. It is frequently used in mobile communication and broadcasting systems, where wide frequency ranges and high power levels are required. The 0731000257 connector is also ideal for broadcast video applications, due to its low reflections and wide frequency response.The 0731000257 coaxial connector is commonly used in applications such as antennae, satellite dishes, radios, and television receivers. It is also used in military, aerospace, and medical equipment.

Working Principle

The 0731000257 coaxial connector structure is based on a coupling nut, which ensures that the two inner metal components are held securely in place. Inside the coupling nut, two metal components are connected. The inner part, known as the center conductor, is made of solid or stranded copper or silver plate. The outer part, known as the shield or shield layer, consists of a copper or aluminum spiral, which is connected to the metal casing of the connector.The working principle of the 0731000257 coaxial connector is based on the electromagnetic mode of signal transmission. When a signal is applied to the center conductor, an electric field is generated in the open space between the two metal components. This electric field interacts with a magnetic field created by the spiral shield, and a waveguide is formed which ensures that the signal is maintained with minimal distortion, while also preventing the effects of external interference.

Conclusion

The 0731000257 coaxial connector is a Radio Frequency (RF) connector used in a range of applications due to its wide frequency response and low reflections. The connector is composed of two metal components, the center conductor and the shield, which are secured in place by a coupling nut. The working principle of the 0731000257 connector is based on the electromagnetic mode of signal transmission, where an electric field is generated and interacts with the magnetic field created by the spiral shield. This ensures that the signal is held with minimal distortion and external interference, making the 0731000257 connector an ideal choice for many applications.

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