133-3801-201

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	MCX
Connector Type:	Plug, Male Pin
Contact Termination:	Solder
Shield Termination:	Solder
Impedance:	50 Ohm
Mounting Type:	Through Hole
Mounting Feature:	--
Cable Group:	--
Fastening Type:	Snap-On
Frequency - Max:	6GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	--
Body Material:	Brass
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Brass
Voltage Rating:	335V
Mating Cycles:	500
Insertion Loss:	--

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)

133-3801-201 Application Field and Working Principle

Coaxial connectors, also known as RF connectors, are widely used in many industries because of their many advantages such as good shielding, low reflection loss, small size, and easy installation. The 133-3801-201 coaxial connector is no exception. Let’s take a closer look at the application fields and working principle of this type of connector.

Application Fields

The 133-3801-201 coaxial connector is mainly used in radio frequency (RF) applications due to its excellent RF performance. It is used in a variety of radio frequency components, such as radio antennas, communication systems, transmitters, receivers, and signal distribution equipment. The connector is usually found in small-scale or short-range applications, such as cordless phones, radios, walkie-talkies, and more. The 133-3801-201 is also a popular connector for military and aerospace applications because of its reliable connectivity, sturdy construction, and low signal loss. It is widely used in airborne and ground-based systems, such as reconnaissance, navigation, communication, and control systems.

Working Principle

The 133-3801-201 coaxial connector consists of three main parts: the center pin, the barrel, and the insulations. The center pin is made of brass and is usually gold-plated to ensure low contact resistance. The barrel is made of nickel or other conductive materials, such as copper or silver, and is also usually gold-plated for low contact resistance. The insulator is made of PTFE or PEI and is used to ensure a secure and reliable fit between the center pin and the barrel.When the 133-3801-201 connector is connected, the center pin first passes through the insulating material and then is inserted into the barrel. The center pin is tightly held in place by the spring inside the barrel, which ensures a secure connection. At the same time, the insulating material prevents the current from leaking out of the coaxial connector. Once the connector is connected, it can effectively shield the electromagnetic interference in the environment, as well as prevent signal reflections.

Conclusion

The 133-3801-201 coaxial connector is a popular device in the RF industry due to its small size, low contact resistance, and reliable connection. It is suitable for many applications, such as radios, communication systems, and airborne and ground-based systems. In addition, its working principle is very simple; it consists of a center pin, a barrel, and an insulator, which work together to ensure a secure connection and prevent signal reflections.

The specific data is subject to PDF, and the above content is for reference