031-70334 Connectors, Interconnects

Frequency - Max:	1GHz
Insertion Loss:	0.1dB
Mating Cycles:	500
Center Contact Material:	Brass
Operating Temperature:	-40°C ~ 155°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Phosphor Bronze
Includes:	3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Ingress Protection:	--
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Bayonet Lock
Cable Group:	RG-59, 59B, 62, 140, 210, Belden 8241, 8263, 8279, 9209
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	75 Ohm
Shield Termination:	Crimp
Contact Termination:	Crimp
Connector Type:	Plug, Male Pin
Connector Style:	BNC, Mini
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF)

RF coaxial connectors are used in a wide variety of applications in telecommunications, test and measurement, networking and military systems. This type of connectors are used to provide a secure, reliable connection in a low-loss transmission path from an RF source to an RF device. The 031-70334 connector is a coaxial connector with good electrical performance, designed specifically for professional applications.

Applicaton Field

The 031-70334 is a miniature 50 Ohm series of coaxial connectors widely used in wireless applications. It has a wide range of applications in mobile communication, wireless transceivers, base stations, communications, broadcast links, direct broadcast satellites, radio and television audio and video transmission, radio frequency transducers, navigation communication systems, and more. This connector is also commonly used in smaller consumer applications, such as personal music players, cell phones, laptops, tablets etc.

Design

The 031-70334 is a 50 ohm coaxial connector with a crimp termination to a standard RG-174 coaxial cable. It features a threaded coupling nut for a secure connection and a durable gold-plated center contact. It has a compact form factor and is designed to meet the requirements of the wireless communication market.

Working Principle

The 031-70334 connector is designed to provide an impedance-matched connection between two coaxial lines. This is achieved by the design elements of the center contact and dielectric material, which are carefully matched to create an optimum electrical connection. The center contact of the connector is coated with a gold plating, which ensures its corrosion resistance and low-loss RF transmission.Once the connector is mated with a cable, the transmission line is completed and an RF signal is able to flow through the connector. The connections between the components are often soldered to ensure a secure connection and further reduce losses. This ensures that the RF signal passes through the connector with minimal loss and a low impedance mismatch.

Conclusion

The 031-70334 coaxial connector is a reliable, high-performance, and cost-effective connection for RF systems. Its design ensures that it can provide a secure connection in a low-loss transmission path for RF signals. It has a wide range of applications in both commercial and consumer applications, making it an ideal choice for many applications.

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