9921-40001

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Cable Group:	0.047" Semi Rigid
Center Conductor Diameter:	--
Wire Gauge:	--
Contact Termination:	--
Pin or Socket:	Pin
Type:	SMPS
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Contact Material:	Beryllium Copper
Contact Finish:	Gold
Contact Finish Thickness:	50.0µin (1.27µm)
Features:	--
Board Thickness:	--

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.Introduction
Coaxial connectors are necessary components in various electronics applications. The 9921-40001 is a type of coaxial connector used for radio frequency (RF) applications. This article discusses the application field and working principle of the 9921-40001.Application Field
The 9921-40001 is mainly used in mobile communication systems. It is used to connect wireless antennas and/or wireless base stations. It is also used to link multiple circuits in radio frequency equipment such as satellite TV receivers. Furthermore, it can be used in instrumentation and industrial stations.The coaxial connector provides an interference-free connection between the source and the destination. This helps reduce the level of unwanted signal noise in radio frequency applications. At radio frequencies, the 9921-40001 has excellent characteristics such as nearly no magnetic, electromagnetic and radio frequency interference.Working Principle
The 9921-40001 coaxial connector is composed of two components, the center pin and the outer jacket. The center pin is made of brass and the outer jacket is made of an insulating material such as PTFE. The center pin is connected to the transmission line and the outer jacket is connected to a ground or counter lead.When the two components are connected, the electrical performance is equalized due to the characteristic of the insulating layer between the center pin and the outer jacket. This way, the 9921-40001 coaxial connector provides an impedance-matched signal transfer.The 9921-40001 coaxial connector is designed for 50 ohm systems. It is available in a variety of types and sizes and can be used with a variety of cable types, ranging from RG58 to RG405. It is widely used in services such as cellular radio base station connections, CATV distribution systems, wireless applications, and instrumentation systems.Conclusion
The 9921-40001 coaxial connector offers an impedance-matched connection and is an ideal solution for radio frequency applications. It provides an interference-free connection between the source and the destination, reducing the amount of unwanted signal noise in the application. With its wide range of types and sizes available, the 9921-40001 is a reliable and cost-effective connector for a variety of applications.

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