122116 Connectors, Interconnects

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	TNC
Connector Type:	Plug, Male Pin
Contact Termination:	Crimp
Shield Termination:	Crimp
Impedance:	50 Ohm
Mounting Type:	Free Hanging (In-Line)
Mounting Feature:	--
Cable Group:	RG-174, 188, 188A, 316, LMR-100, M17/119-RG174
Fastening Type:	Threaded
Frequency - Max:	11GHz
Number of Ports:	1
Features:	--
Housing Color:	Silver
Ingress Protection:	--
Includes:	5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator, 1 Sleeve
Body Material:	Brass
Body Finish:	Nickel
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	--
Center Contact Material:	Brass
Voltage Rating:	500V
Mating Cycles:	500
Insertion Loss:	0.18dB

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Coaxial Connectors (RF) -- 122116 Application Field and Working Principle

Coaxial connectors, commonly referred to as RF connectors, are electronic components used to join two or more pieces of equipment, usually used in the type of wiring needed for radio communications. The 122116, a type of coaxial connector, is a versatile, modular, hermaphroditic RF connectors commonly used for a variety of wireless communications applications such as in transmitters and receivers.

History and Development of the 122116

The 122116 was first developed by the radio company AMP in the early 1990s as part of their RF product line. The 122116 was designed to be compatible with multiple products, such as antennas, transceivers, and other coaxial connector systems. The initial design had two primary differences from traditional coaxial connectors, with its integral cover preventing leakage and water ingress, and its snap-on coupling mechanism providing an easy way to attach and detach connectors.

Application Field and Characteristics of 122116

The 122116 is commonly used in the fields of RF applications such as satellite communication, telecommunication, broadcasting, and consumer electronics. It is also used for fiber optic transmission lines. The main advantage of the122116 lies in its robustness, as it is an all-metal design with a corrosion-resistant nickel plated bronze center pin and a stainless steel body. This makes the122116 able to withstand greater strain and vibration when compared to its predecessors. The 122116 is also distinct in its hermaphroditic design, as it has an interlocking latch so that the same connector type can be used for both male and female assemblies, making connections easier and faster.

Working Principle of 122116

The 122116 connector is a low-power coaxial connector, which has a wide range of uses in wireless communication applications, ensuring a robust connection for transmission. Its working principle is based on the transmission of signals through a metal conductor, with the signal current forming an electromagnetic field around the conductor. The signal then interacts with an electromagnetic field outside the conductor, which is generated by the neighboring conductor. This produces an electromagnetic field coupling between the two connectors, allowing the signal to be transmitted.

Conclusion

The 122116 connector is a widely used and versatile RF connector, which has a range of applications in the fields of wireless communication, broadcast, and consumer electronics. Its hermaphroditic design, robustness, and simple coupling and connection mechanism give it an edge over its predecessors and make it an ideal choice for many applications. With its easy installation and superior performance, the 122116 is well-suited for many modern applications.

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