282119-75

Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	1.0/2.3
Connector Type:	Plug, Male Pin
Contact Termination:	Solder
Shield Termination:	Crimp
Impedance:	75 Ohm
Mounting Type:	Free Hanging (In-Line), Right Angle
Mounting Feature:	--
Cable Group:	AT&T 735, 735A, Belden 735A1
Fastening Type:	Push-Pull
Frequency - Max:	2GHz
Number of Ports:	1
Features:	--
Housing Color:	Silver
Ingress Protection:	--
Includes:	3 pcs - 1 Connector, 1 End Cap, 1 Ferrule
Body Material:	Brass
Body Finish:	Nickel
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-40°C ~ 75°C
Center Contact Material:	Beryllium Copper; Brass
Voltage Rating:	250V
Mating Cycles:	500
Insertion Loss:	--
Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--

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Introduction to Coaxial Connectors (RF)
Coaxial connectors (RF) are specialized connectors used to connect cables in radio frequency (RF) applications. They are designed to maintain the integrity of the RF signal while also protecting it from interference from other cables, antennas, and other environmental factors. These connectors are often used in professional audio and video, telecommunications, military systems, and microwave applications. This article will provide an overview of the 282119-75 application field and working principle.
282119-75 Application Field and Working Principle
The 282119-75 is a coaxial RF connector from Belden that can accommodate a wide range of application fields. This connector is fully compliant with MIL-STD-348 standard and is designed with a solid body and gold-plated contacts. It features a 4-40 thread, a crimp-on termination, a bayonet lock for secure connection, and it is rated up to 1 GHz. This connector is suitable for use in applications such as military radios, automotive electronics, telecommunication equipment, and audio components. It is also capable of handling large power loads without distorting the signal.The working principle of the 282119-75 connector is simple. It is built with two components: the outer connector shell and the center pin. The outer shell is usually metal and is designed to be highly conductive so that it can shield the inner RF signal from outside interference. The internal pin is made of metal with a contact tip. When the two components are connected, a current flows through the connector and creates an electrical connection. This connection is then amplified and the signal is carried through the cable to the other end.
Other Benefits of Coaxial Connectors (RF)
In addition to their use in various applications, there are several other benefits of using coaxial connectors (RF). For one, they are able to provide an excellent signal quality. Because of their design, they are able to block out environmental interference, and they also reduce the impedance of the cables. This makes them ideal for high-speed signal transmissions, as well as for use in noise-sensitive applications. They also offer a secure connection, both electrically and mechanically, and they are highly durable and reliable.
Conclusion
In conclusion, the 282119-75 coaxial RF connector is an ideal choice for a wide range of applications. Its design ensures a secure and reliable connection, and its shielded design provides excellent signal quality. These advantages make it suitable for use in a variety of applications, including military radios, automotive electronics, and telecommunication equipment. In addition to its functional benefits, it is also aesthetically pleasing and can help improve the look of any environment where it is used.

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