Frequency - Max:	3GHz
Insertion Loss:	--
Mating Cycles:	100
Center Contact Material:	Copper
Operating Temperature:	-40°C ~ 85°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Silver
Body Finish:	White Bronze
Body Material:	Brass
Includes:	--
Ingress Protection:	IP67 - Dust Tight, Waterproof
Housing Color:	Silver
Features:	Low PIM
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	1/2" Helical
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Clamp
Contact Termination:	--
Connector Type:	Plug, Male Pin
Connector Style:	4.3/10
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)

Coaxial connectors are circular connectors designed for coaxial cables used in radio frequency (RF) applications. RF connectors are designed for a wide range of frequencies with varying levels of power capabilities. Typically they are used in wire and cable assemblies for transmitting audio and video signals, such as found in radio antennas, electronic test equipment, and television broadcasting.One example of a popular coaxial cable connector is the 431-126P-52S. This particular connector features an Insulation Displacement Contact (IDC) termination and can be used in both commercial and military applications. The connector is designed for reliable and secure connections when used in frequencies up to 500MHz, with a 50 ohm impedance.

431-126P-52S Application Field and Working Principle

The 431-126P-52S is a robust and versatile coaxial Cable Connector, typically used in commercial and military applications, to provide a reliable connection of cable assemblies up to 500MHz. The connector is designed with two inner pieces, an inner contact and an outer contact. The inner contact is made from stainless steel, which provides a low electrical resistance path for the RF signal. The outer contact is made from brass and is designed to hold the cable in place and provide a secure connection. The two pieces are then nested together with an O-ring on the outside to provide a seal and water resistant connection.The 431-126P-52S uses an insulation displacement connector (IDC) which means that a mechanical connection is made by pushing the alligator clips of the cable into the spaces cut into the inner and outer contacts. This creates a secure and reliable connection without the need for soldering. The O-ring between the inner and outer contacts also provides a reliable seal for moisture protection.The 431-126P-52S connector is suitable for applications where a secure and reliable connection is needed, such as certain military applications, communications equipment, cellular base stations, and more. The connector can also be used in wireless transmitters and receivers, RF antennas, and test equipment.

Conclusion

The 431-126P-52S is a robust and versatile coaxial cable connector featuring an IDC termination. Its simple yet secure design makes it suitable for a wide range of applications, including military, communications equipment, and cellular base stations. With its secure seal and reliable RF connections up to 500MHz, the 431-126P-52S is a great option for those in need of a reliable coaxial connection.

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