131-8403-111

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	SMB, Mini
Connector Type:	Plug, Female Socket
Contact Termination:	Solder
Shield Termination:	Crimp
Impedance:	75 Ohm
Mounting Type:	Free Hanging (In-Line), Right Angle
Mounting Feature:	--
Cable Group:	RG-179, 187
Fastening Type:	Snap-On
Frequency - Max:	2GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	3 pcs - 1 Connector, 1 End Cap, 1 Sleeve
Body Material:	Zinc
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Beryllium Copper
Voltage Rating:	335V
Mating Cycles:	500
Insertion Loss:	0.6dB

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Coaxial Connectors (RF)

131-8403-111 is a coaxial connector type that is used for Radio Frequency (RF) applications. This type of connector is ideal for radio applications as it has excellent signal integrity.

Physical Connector Overview

The 131-8403-111 is a threaded SMA connector. It is designed with precision and features a nickel plated belled brass body that is sealed with a PTFE dielectric. The threaded construction provides a secure connection and long-term performance. The body of the connector is lightweight. It has a diameter of 0.25 inches (6.35mm) and an extended tip for easy insertion.

Working Principle

The 131-8403-111 is a type of RF connector which utilizes high frequency transmission lines. It is designed with a “center conductor”. The center conductor of the connector is made of copper or brass and is surrounded by a dielectric material. This material serves as an insulator against current leakage. The center conductor is covered with a layer of outer conductive tubing. This tubing covers the outside and helps to minimize radiation and interference.

Application Fields

The 131-8403-111 is a type of coaxial connector that is generally used for radio applications or other installations which require high frequency transmission. Examples of these applications include radio antennas, radio receivers, transmitters, satellite receivers, cable TV, and Wi-Fi routers. Due to its excellent signal performance, it is also suitable for applications which require high speed transmission such as LAN networks and CCTV systems. The 131-8403-111 connector is also widely used in automotive applications such as navigation systems, audio/video systems, and telematics.

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