903-518J-71P

Frequency - Max:	4GHz
Insertion Loss:	0.3dB
Mating Cycles:	500
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Gold
Body Material:	Brass
Includes:	--
Ingress Protection:	--
Housing Color:	Gold
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	--
Mounting Feature:	--
Mounting Type:	Board Edge, End Launch
Impedance:	75 Ohm
Shield Termination:	Solder
Contact Termination:	Solder
Connector Type:	Jack, Male Pin
Connector Style:	SMB
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF)

Coaxial connectors (RF) are components used to make electrical connections and to transfer signals between two points in various telecommunications systems. They are commonly used to connect radio wave emitters such as mobile phones, Wi-Fi routers, radios, and satellite dishes and receivers. The 903-518J-71P is one of the most commonly used coaxial connectors on the market today.The 903-518J-71P is a miniature wire-to-board coaxial connector specifically designed for RF applications. It typically has two parts, a male connector and a female connector. The male connector is typically designed with an outer contact that houses the radio waves, an inner contact that transfers the signal, and a threaded housing that allows the user to attach or detach the connector. The female connector typically has an inner contact, an outer contact and a dielectric. The female connector accepts the male connector and the two parts connect when the threaded housing is tightened.The 903-518J-71P features an extended contact that allows for easy alignment of the contacts and reduces the amount of time needed to connect and disconnect the device. The connector is also designed with a robust construction that ensures proper contact and long life.The 903-518J-71P is ideal for applications where frequency, power handling, and attenuation are of high importance. The connector can be used for high-speed data transfer in digital communications systems, such as Wi-Fi and Bluetooth. It is also used in radio transmission systems for TV, FM, and AM broadcasts. Its attenuation characteristics make it an ideal connector for high-frequency measurement and control equipment.The 903-518J-71P connector works by allowing an electrical connection between two points while blocking interference or noise from entering the system. The connector’s design allows it to maintain a high transmission level over a wide range of frequencies. This ensures that signals remain strong and clear with minimal interference from outside sources.The connector is designed with a threaded housing that allows the user to tighten or loosen the connection, thereby controlling attenuation and preventing signal interference. This makes the connector ideal for applications that require precise control of signals.In conclusion, the 903-518J-71P connector is a miniature wire-to-board coaxial connector that is specifically designed for RF applications. It features extended contacts for easy alignment and superior signal transfer. Its robust construction ensures long life and allows for precise control of transmission. The connector is used in a wide range of applications, such as radio transmission, digital communication, and high-frequency measurement and control equipment.

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