PL71-R-E(41)

Frequency - Max:	1GHz
Insertion Loss:	--
Mating Cycles:	500
Center Contact Material:	Beryllium Copper
Operating Temperature:	-55°C ~ 85°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Brass
Includes:	3 pcs - 1 Connector, 1 Nut, 1 Solder Tag
Ingress Protection:	--
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	PL71
Fastening Type:	Snap-On
Cable Group:	--
Mounting Feature:	Bulkhead - Rear Side Nut
Mounting Type:	Panel Mount
Impedance:	75 Ohm
Shield Termination:	Solder Tag
Contact Termination:	Solder Cup
Connector Type:	Receptacle, Female Socket
Connector Style:	Coaxial
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF): PL71-R-E(41)

Coaxial connectors are devices used to transmit electrical signals from one device to another over a coaxial cable. The PL71-R-E(41) is a high-performance coaxial connector designed specifically for radio frequency (RF) applications. It is commonly used in military, medical, and avionics equipment due to its superior performance in high frequency, wideband, and wide temperature range environments.

Construction

The PL71-R-E(41) is a threaded-body connector with a 1/4-inch diameter. It is comprised of six parts: the center contact pin, insulator, body, shell, and coupling nut. The center contact pin is machined from a solid brass bar, while the other parts are made from brass or aluminum alloy. The contact pin is soldered into the center of the body, with the insulator providing insulation from the shell. The shell is comprised of two pieces, which are held together with a steel coupling nut. The threaded body allows for quick and easy assembly and disassembly.

Features and Benefits

The PL71-R-E(41) offers several features and benefits. It has an impedance of 50 ohms, which is suitable for a wide variety of applications and allows for maximum signal transmission and minimal signal loss. Furthermore, its integrated fingerprint protection system prevents corrosion of the contact pins. Additionally, the connector is designed with a watertight design for high-temperature and harsh-environment applications. It has an increased durability over standard coaxial connectors due to its high-precision machining and superior material selection. In addition to its durability, the connector is also highly resistant to vibration and shock, making it ideal for aerospace and defense applications.

Application Fields and Working Principle

The PL71-R-E(41) is commonly used in military, medical, and avionics equipment due to its superior performance in high frequency, wideband, and wide temperature range environments. It is most commonly used to connect transceivers and antennas to radios, telecommunication systems, and satellite dishes for transmission of RF signals. The working principle of the PL71-R-E(41) relies on the transfer of an electrical signal from the contact pin of the connector to the connected device through the electrical conductivity of the metal shell and the connection both the contact pin and the conductor made of the coupling nut. This creates a conductive link between the two, thus allowing the transmission of the electrical signal.

Conclusion

The PL71-R-E(41) is an advanced coaxial connector designed specifically for radio frequency applications. It has an impedance of 50 ohms and features an integrated fingerprint protection system, watertight design, and high precision machining that make it suitable for harsh environments. It is commonly used for the transmission of RF signals in military, medical, and aviation equipment.

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