131-8409-101 Connectors, Interconnects

Frequency - Max:	2GHz
Insertion Loss:	0.6dB
Mating Cycles:	500
Voltage Rating:	335V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Gold
Body Material:	Brass
Includes:	3 pcs - 1 Connector, 1 End Cap, 1 Sleeve
Ingress Protection:	--
Housing Color:	Gold
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	RG-59
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line), Right Angle
Impedance:	75 Ohm
Shield Termination:	Crimp
Contact Termination:	Solder
Connector Type:	Plug, Female Socket
Connector Style:	SMB, Mini
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF)

The 131-8409-101 coaxial connector, also known as an RF connector, is a specialized type of electronic connector designed to transmit radio frequency (RF) signals between devices. It provides a secure connection between two coaxial cables, protecting the signal from being interrupted or distorted due to external interference. The 131-8409-101 has been used in a variety of industries, ranging from broadcasting and communication to medical and consumer electronics.

Application Fields

The 131-8409-101 connector\'s relatively wide band capability, low insertion loss, and good return loss are what make it attractive for many applications. In broadcast and communication RF systems, it is primarily used in areas requiring quiet, low-loss RF connections, such as cellphone and Wi-Fi networks, satellite systems, broadcasting, and TV distribution. Other applications include medical, instrumentation, and consumer electronics.

Working Principle

At the heart of the operation of the 131-8409-101 connector is its RF energy transfer principle. When two 131-8409-101 connectors, mates, come into contact, the male connector\'s center conductor is surrounded by and mates to the female connector\'s outer conductor. This creates an electrical path between the two through the air, without the need for any electrical connection between the male and female connectors. The result is a secure RF connection with minimal loss of signal strength due to external interference.

Construction and Durability

The 131-8409-101 connector is constructed of three basic parts: the inner conductor, the outer conductor, and the insulator. The inner conductor is made of solid copper, coated in a precious metal. The outer conductor is a cylinder made of aluminum or brass, and the insulator is a dielectric material, typically glass or ceramic, that fits between the center and outer conductors. This construction ensures that the RF signal is transmitted securely and with minimal loss, while also being durable enough to withstand the environmental conditions of everyday use.

Installation

Installing a 131-8409-101 connector is relatively easy. First, the installer must strip the outer insulation on the coaxial cable. Next, the inner conductor must be exposed using a special stripping tool. It is important to ensure that the exposed wire is even and straight to ensure a secure connection. Then, the connector can be attached to the coaxial cable by tightening the insertion nut. Finally, the connector can be mated to its opposite, completing the installation.

Conclusion

The 131-8409-101 coaxial connector is a specialized type of RF connector used to transmit RF signals between devices. This connector is popular for its wide band capability, low insertion loss, and good return loss, making it ideal for applications such as broadcast and communication RF systems, medical instrumentation, and consumer electronics. Additionally, it is relatively simple to install and provides a secure connection that resists interference.

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