172381

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	N Type
Connector Type:	Plug, Male Pin
Contact Termination:	Crimp or Solder
Shield Termination:	Crimp
Impedance:	50 Ohm
Mounting Type:	Free Hanging (In-Line)
Mounting Feature:	--
Cable Group:	LMR-195
Fastening Type:	Threaded
Frequency - Max:	6GHz
Number of Ports:	1
Features:	--
Housing Color:	Silver
Ingress Protection:	Weatherproof
Includes:	4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator
Body Material:	Brass
Body Finish:	White Bronze
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Brass
Voltage Rating:	1500V
Mating Cycles:	500
Insertion Loss:	0.15dB

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Coaxial Connectors (RF)

Coaxial connectors, commonly referred to as Radio Frequency (RF) connectors are a type of connector used for connecting two pieces of coaxial cable. This type of connector is most often used when connecting electronic devices such as cable TV receivers, radio antennas, and satellite dishes to each other and to other devices such as amplifiers. The two primary types of RF connectors are the “bell shaped” connectors and the “bayonet type” connectors, with each type having several variations.

172381 Application Field and Working Principle

172381 is mainly used to connect the devices which can transfer signal from electronic to wireless and vice versa. This kind of coaxial connector is a bayonet type connector, its major advantages are it’s simple structure, low cost and firm connection. Furthermore, it offers superior strength, greater flexibility with low connection loss and consistent electrical performance.

The working principle of 172381 involves a central conductor connected to the tip of the connector and an outer conductor or shield connected to the connector shell that can slide over the center conductor and create a tight electrical bond. This bonding ensures reliable signal transmissions. The male of the connector features a protruding pin which fits into the female ball or ferrule which completes the connection. This ferrule serves as the electrical reference point of the connector which provides a positive connection.

The 172381 connector has a variety of applications including cable TV systems, digital connections, medical devices, and instrumentation. It is also suitable for outdoor applications due to its weather-tight construction. In addition, its snap-in design allows for quick and easy assembly, making it an ideal choice for high-volume manufacturing. Due to its advantages of reliable mechanical performance, durable snug fit, and economical cost, the 172381 connector is widely used in RF and broadcast applications.

Overall, the 172381 coaxial connector is a reliable and cost-effective solution for many applications, and its popularity has grown over the years. It is important to note that the 172381 connector should only be used with cables that match its specific impedance, as using cables of different impedance may negatively impact performance. Additionally, it is important to install this type of connector with the correct torque value to ensure the cable is properly mated to the connector and the performance expected from the connector is achieved.

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