142-0407-106 Connectors, Interconnects

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	SMA
Connector Type:	Plug, Male Pin
Contact Termination:	Solder
Shield Termination:	Crimp
Impedance:	50 Ohm
Mounting Type:	Free Hanging (In-Line), Right Angle
Mounting Feature:	--
Cable Group:	RG-58, 141, 303
Fastening Type:	Threaded
Frequency - Max:	12.4GHz
Number of Ports:	1
Features:	--
Housing Color:	Silver
Ingress Protection:	--
Includes:	3 pcs - 1 Connector, 1 End Cap, 1 Sleeve
Body Material:	Brass
Body Finish:	Nickel
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Brass
Voltage Rating:	335V
Mating Cycles:	500
Insertion Loss:	--

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Coaxial Connectors (RF)

Coaxial connectors, also known as RF connectors, are a family of electrical connectors used to connect coaxial cables. In order for these systems to operate correctly, RF coaxial connectors need to be properly installed and maintained. One of the most common coaxial connectors is the 142-0407-106. This article will discuss the application fields and working principle of this particular connector.

Application Fields

The 142-0407-106 is a type of coaxial connector that is designed for use in a variety of applications. It is often used in radio subsystems for aerospace, data communications, medical and test equipment, broadcast equipment, and more. This connector is also well suited for applications requiring high return loss as well as high VSWR.

Working Principle

The 142-0407-106 connector utilizes a threaded coupling mechanism to connect the two halves of the connector. The threading is seen on the outer surface of the male connector and on the inner surface of the female connector. This design ensures a secure, low-loss connection between the two coaxial cables.The connection between the male and female connectors is made by sliding the male part into the female part and then threading them together. The connection is made water-tight by using an O-ring which is situated between the two parts. This ensures that the connection is reliable and secure while also providing the necessary water protection.The 142-0407-106 has a male center conductor surrounded by an inner-conducting tube. This inner-conducting tube is then surrounded by an outer-conducting tube. This outer conductive tube then attaches to the female part of the connector. The two components are separated by a dielectric material. This material is designed to provide insulation between the two components and allow for a low-loss connection.

Conclusion

The 142-0407-106 coaxial connector is a reliable and robust connector designed for a wide variety of applications. It utilizes a threaded coupling mechanism to ensure a secure and low-loss connection between the two halves of the connector. It also utilizes an O-ring to ensure a water-tight connection. This ensures that the connector can handle the harsh environments often encountered in aerospace, medical, and broadcast equipment.

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