Frequency - Max:	500MHz
Insertion Loss:	--
Mating Cycles:	500
Voltage Rating:	400V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	--
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Brass
Includes:	3 pcs - 1 Connector, 1 Nut, 1 Washer
Ingress Protection:	--
Housing Color:	Silver
Features:	Extended Insulation
Number of Ports:	1
Series:	370
Fastening Type:	Threaded
Cable Group:	--
Mounting Feature:	Bulkhead - Front Side Nut
Mounting Type:	Panel Mount
Impedance:	Non-Constant
Shield Termination:	Solder Tag
Contact Termination:	Solder Cup
Connector Type:	Jack, Female Socket (Concentric)
Connector Style:	TRT, Twinaxial/Triaxial
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Coaxial Connectors (RF): BJ371 Application Field and Working Principle

Coaxial Connectors (RF), or RF connectors, are a type of electrical connector commonly used in many electronic devices, primarily in the radiofrequency (RF) spectrum. The BJ371 is one such connector, specifically designed to facilitate the transmission of RF signals over coaxial cables. This article will explore the application fields and working principle of the BJ371 coaxial connector.

Application Fields of the BJ371

The BJ371 is a popular choice for an array of electronics because of its durability, ideal for industries such as telecommunications, manufacturing, military and aviation. The BJ371 is designed to support both High-Frequency (HF) and Ultra High-Frequency (UHF) signals. This makes it the ideal choice for antennae, radios, and other electronics, especially for transmitting audio and video signals. The versatility of the BJ371 also allows for its use in networking applications, like connecting two computers, or a computer to the internet.

Design and Working Principle of the BJ371

The BJ371 is equipped with a threaded, male barrel, a dielectric spacer, an interface sleeve, a pin contact, two gaskets between the pin contact and the interface sleeve, and a nut. The dielectric spacer ensures insulation between the barrel and the body of the connector, while the two gaskets maintain contact with the inner surface of the interface sleeve. The contact pin is also insulated by an insulating sleeve slid into the connector until it reaches the center of the barrel, which in turn provides a connection to the cable. The nut screws onto the barrel and exerts force on the gaskets within the interface sleeve. This tightens the contact pin to ensure a secure electrical connection with the cable, ensuring efficient and reliable transmission of RF signals.

Summary

The BJ371 connector is a popular choice for many electronic devices, especially those in the telecommunications and aviation industries. It is ideal for transmitting audio and video signals over coaxial cable, as well as for networking applications. Its durable design consists of a threaded, male barrel, dielectric spacer, interface sleeve, two gaskets, and a pin contact, all securely secured by a nut. This design allows for an effective and reliable transmission of RF signals.

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