031-4220

Contact Termination:	Solder
Shield Termination:	Clamp
Impedance:	50 Ohm
Mounting Type:	Panel Mount
Mounting Feature:	Bulkhead - Front Side Nut
Cable Group:	RG-402 (.141" Semi Rigid)
Fastening Type:	Bayonet Lock
Frequency - Max:	4GHz
Number of Ports:	1
Features:	--
Housing Color:	Silver
Ingress Protection:	Weatherproof
Includes:	9 pcs - 1 Connector, 1 Braid Clamp, 1 Clamp, 1 Contact, 2 Gaskets, 1 Lockwasher, 1 Nut, 1 Washer
Body Material:	Brass
Body Finish:	Silver
Center Contact Plating:	Silver
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Beryllium Copper
Voltage Rating:	500V
Mating Cycles:	500
Insertion Loss:	0.2dB
Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	BNC
Connector Type:	Jack, Female Socket

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031-4220 Coaxial Connectors (RF)

Introduction

Coaxial connectors (RF) are connectors that are used to provide an electronic and/or electrical connection between two or more components. These connectors are commonly used to connect coaxial cable to the TV, radio or computer. The 031-4220 connector is a type of coaxial connector with a female twist-lock (hex post) form factor. This connector is typically used in telecom and military applications.

Application Field

The 031-4220 connector is most commonly used in telecom and military applications, either to connect two antennas or for high power/high frequency data transmission. For example, it is used to interconnect telecom components and equipment in long-distance fiber optic applications. Additionally, this connector is used in many military applications, such as in radar systems, weapons guidance systems, data communication systems and aircraft navigation systems.

Body & Construction

The 031-4220 connector is composed of two parts, a plug and a jack. The plug and jack are joined together with an external thread. The external thread is made from copper, and provides a conductive path between the internal contacts and the outer shield. The internal contact is composed of a gold-coated contact pin which is inserted into the center of the plug.

Performance

The 031-4220 connector is designed to provide reliable and secure connectivity. It is designed to meet standard specifications for reliable electrical characteristics, such as impedance, insertion loss and return loss. The connector is also designed to withstand various types of environmental stress, such as vibration, shock and extreme temperatures. In addition, the 031-4220 connector is waterproof and highly resistant to corrosion.

Working Principle

The 031-4220 connector works by providing a secure connection between two components. When the plugs are tightened, the copper threads of the plug are in contact with the internal contact of the jack, creating a conductive path. This conductive path allows electrical signals to flow from one component to the other. The internal contact of the jack is also in contact with the outer shield of the connector, grounding the connection. This provides protection from environmental noise and interference.

Conclusion

The 031-4220 connector is a type of coaxial connector typically used in telecom and military applications. It provides a secure and reliable connection between two or more components by providing a conductive path between the internal contacts and the outer shield. This connector is designed to meet standard specifications for reliable electrical characteristics, and is resistant to environmental stress, vibration, shock, corrosion and extreme temperatures.

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