919-118J-51P

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	MCX
Connector Type:	Receptacle, Female Socket
Contact Termination:	Solder
Shield Termination:	Solder
Impedance:	50 Ohm
Mounting Type:	Surface Mount
Mounting Feature:	--
Cable Group:	--
Fastening Type:	Snap-On
Frequency - Max:	2GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	--
Body Material:	Brass
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-40°C ~ 85°C
Center Contact Material:	Beryllium Copper
Voltage Rating:	500V
Mating Cycles:	500
Insertion Loss:	0.1dB

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Coaxial Connectors (RF)

Coaxial connectors are specialized styles of connectors that are used to connect coaxial cables which transmit radio frequency signals. A coaxial connector, such as the 919-118J-51P, is designed to provide a secure connection that provides minimal signal loss, while still providing quick and easy connection and disconnection of cables. The 919-118J-51P is a popular model and is commonly used in the telecommunications and computer networking industries.

919-118J-51P Application Field

The 919-118J-51P coaxial connector is used for medium power transmission applications. It is commonly used in telecommunications, such as wireless systems, and datacoms, such as Ethernet networks. It is also used in cable TV and closed circuit TV systems, where its signal loss performance makes it a reliable choice. Additionally, the 919-118J-51P is suitable for military applications and test instrumentation.

919-118J-51P Working Principle

The 919-118J-51P coaxial connector utilizes a two-piece design that mechanically and electrically connects coaxial cable to a radio frequency signal carrying device. The two-piece design consists of an outer housing that contains an inner contact. The inner contact typically consists of a center conductor that is surrounded by a dielectric insulator and a braid or foil shield. The inner contact is then inserted into the open housing, and the two pieces are secured together, either by a threaded connection or a snap-on fitting.Once the connection is made, the two pieces act as a single unit to transfer the radio frequency signals to and from the connected signals. The two pieces piece design creates a superior signal connection by eliminating the need for wires and soldering, reducing the possibility of signal loss. Additionally, the threaded connection or snap-on fitting provides an easy and reliable way to connect and disconnect connection, while still providing a secure connection.

Conclusion

The 919-118J-51P coaxial connector is a reliable and effective choice for the transmission of radio frequency signals. Its two-piece design provides a secure mechanical connection, while eliminating the need for wires and soldering for an superior signal connection. It is commonly used in a variety of applications, including telecommunications, datacoms, military, and test instrumentation.

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