122455 Connectors, Interconnects

Frequency - Max:	11GHz
Insertion Loss:	0.18dB
Mating Cycles:	500
Voltage Rating:	500V
Center Contact Material:	Brass
Operating Temperature:	--
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Brass
Includes:	3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Ingress Protection:	Weatherproof
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	RG-178, 178A, 178B, 196, 196A, M17/93-RG178
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Crimp
Contact Termination:	Solder
Connector Type:	Jack, Female Socket
Connector Style:	TNC
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF)

Coaxial connectors (RF) are a type of electrical connector used in a variety of applications. These connectors feature a male and female component, and are designed to connect two lengths of coaxial cable. There are numerous variations of coaxial connector available, each of which can provide a reliable connection with good signal integrity over a range of frequencies.

The History of Coaxial Connectors

The coaxial connector was invented in the 1940s by Dr. George H. Brown, a scientist and engineer for Amphenol, a major supplier of electronic components. The original design featured two cylindrical conductors with the inner conductor encased in an insulating material and surrounded by a metal shield. This design was greatly improved upon over the years, and today’s coaxial connectors are highly reliable and provide excellent signal integrity over a wide range of frequencies.

122455 Coaxial Connector Overview

The 122455 coaxial connector is a miniature version of the standard coaxial connector, designed for applications where low height and weight profile are important. The connector is rated to a maximum of 4000 V and is suitable for high-frequency operation, up to 5 GHz. The use of 122455 coaxial connectors is typically limited to radio frequency applications.

122455 Application Field and Working Principle

The 122455 coaxial connector is widely used in radio frequency electronic equipment, TV and radio broadcasting systems, mobile communication systems, radar systems, and satellite communication systems. Coaxial connectors can also be used to join two pieces of equipment together in a variety of other applications.The working principle of the 122455 coaxial connector is simple. The connector is designed to connect two lengths of coaxial cable, and does so by creating a conductive path between them. In order for the connection to be reliable, the two connectors must be properly aligned and the two cables must be securely coupled. This ensures that the connection is capable of providing a good signal integrity over a range of frequencies and a secure connection.

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Part Number	Manufacturer	Price	Quantity	Description