Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	MCX
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-178, 178A, 178B, 196, 196A, M17/93-RG178
Fastening Type:	Snap-On
Frequency - Max:	6GHz
Number of Ports:	1
Features:	Non-Magnetic
Housing Color:	Silver
Ingress Protection:	--
Includes:	4 pcs - 1 Connector, 1 End Cap, 1 Ferrule, 1 Insulator
Body Material:	Beryllium Copper
Body Finish:	White Bronze
Center Contact Plating:	Gold
Dielectric Material:	Polyoxymethylene (POM) Acetal, Polytetrafluoroethylene (PTFE)
Operating Temperature:	-40°C ~ 155°C
Center Contact Material:	Beryllium Copper
Mating Cycles:	500
Insertion Loss:	0.1dB

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Coaxial Connectors (RF)

919-NM122P-51A

The 919-NM122P-51A is a coaxial 5-Way left-angle connector that can be used in a variety of applications, most notably in radio frequency (RF) applications. This type of connector is often used to connect two devices that operate in the presence of very high frequency (VHF) and ultra-high frequency (UHF) signals, such as antennas or electronic components.

Application Fields

The 919-NM122P-51A is ideal for applications that require reliable signal transmission with minimal signal loss. It is ideal for applications in telecoms, radio, Radar, satellite, broadcasting, wireless communication, and network. Additionally, the 919-NM122P-51A is used in closed-circuit television (CCTV) systems, automobile radar systems, and for use in high-voltage electric motors.

Working Principles

The 919-NM122P-51A connector operates based on the principles of radio-frequency (RF) transmission. The connector consists of an inner conductor, a dielectric, and an outer conductor, which together form a coaxial cable that carries significant amounts of electrical energy and information. The inner conductor is typically made from a copper or copper alloy and is insulated by the dielectric from the outer conductor. The outer conductor surrounds the inner conductor and is made from a conductive material such as copper or aluminum.The outer conductor functions as a shield, preventing the radiative loss of energy and preventing the connector from emitting electromagnetic interference (EMI). The outer conductor also helps to reduce signal reflections, improve the connector’s impedance level, and prevents any external signals from interfering with the signals being transmitted through the connector.Signal transmission within the 919-NM122P-51A is highly efficient due to the reduced signal-transmission loss. This loss is due to the match in impedance between the cable and connector, which results in the reduction of reflection and dissipated energy. Additionally, the superior shielding of the connector ensures that signals transmitted through the connector are kept from interfering with external signals, providing a clean RF transmission.The 919-NM122P-51A can handle up to 50 volts. It provides a reliable connection that can be used in a variety of applications, allowing for a secure connection and a reduction in signal noise.

Conclusion

The 919-NM122P-51A is a high-performance, 5-way left-angle coaxial connector used in radio-frequency applications. It is designed for efficient transmission of signals with minimal loss occurring throughout the transmission. The outer conductor serves as a shield for the inner conductor, providing superior shielding from extraneous signals and preventing the radiative loss of energy. The 919-NM122P-51A is also highly resistant to voltage and can be used with up to 50 volts. This makes it a highly versatile and dependable connector for a variety of applications.

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