031-5539

Frequency - Max:	1GHz
Insertion Loss:	0.2dB
Mating Cycles:	500
Voltage Rating:	500V
Center Contact Material:	Phosphor Bronze
Operating Temperature:	-55°C ~ 85°C
Dielectric Material:	Polypropylene (PP)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Zinc Die Cast
Includes:	--
Ingress Protection:	--
Housing Color:	Black, Silver
Features:	Board Guide, Isolated
Number of Ports:	1
Series:	--
Fastening Type:	Bayonet Lock
Cable Group:	--
Mounting Feature:	Bulkhead - Front Side Nut
Mounting Type:	Panel Mount, Through Hole
Impedance:	50 Ohm
Shield Termination:	Solder
Contact Termination:	Solder
Connector Type:	Jack, Female Socket
Connector Style:	BNC
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction to Coaxial Connectors (RF) 031-5539

Coaxial connectors are a type of electrical connector commonly used in radio-frequencies (RF) and microwave applications. As such, they are known as RF Coaxial connectors and are used to terminate coaxial cables for communication and data systems. One of the most well-known and widely-used RF coaxial connectors is the 031-5539 referred to herein.

Applications of 031-5539

Coaxial connectors of the 031-5539 type are utilized in many applications ranging from radio-frequencies to radio, television and telecommunications systems. It is often used as an adapter in systems to connect coaxial cables, patch cables, and other types of coaxial components. In radio applications, it is used for connecting antennas and receivers to radio receivers. It is also employed as a connection interface for audio applications such as televisions, radios and recorders. The 031-5539 type operates at a radio-frequency range of 0.50-2 GHz and is designed to provide a low-loss connection that is less prone to signal interference.

Working principles

The 031-5539 features a standard coaxial design with threaded connection, which is divided into two main parts: a metal pin and a metal sleeve. The metal pin has a threaded end which is inserted into the sleeve. The sleeve and pin together form a snug fit which prevents the cable from slipping out and also acts as a seal to help prevent signal interference. The sleeve and pin are held together by either a screw or compression nut and can be adjusted to create the perfect snug fit. In some cases, the 031-5539 type also features an external crimping ferrule for added security. The 031-5539 is capable of carrying both high-frequency (HF) and low-frequency (LF) signals. As HF signals are sensitive to interference, the snug fit between the sleeve and pin is further enhanced by inner contact rings which provide additional insulation. This helps create a protected environment for HF signals to travel between the pins without interference from outside noise.

Conclusion

The 031-5539 RF Coaxial connector is one of the most widely used connectors in radio-frequency applications. With its versatile design, the 031-5539 type allows for a range of connections between cables, antennas and receivers in a variety of applications. With its low-loss connection and outer insulation features, the 031-5539 type helps to ensure that signals are transferred effectively and with minimal interference. It is an economical and effective solution for a range of RF connectivity needs.

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