901-9990 Connectors, Interconnects

Frequency - Max:	12.4GHz
Insertion Loss:	--
Mating Cycles:	500
Voltage Rating:	375V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	--
Body Material:	Stainless Steel
Includes:	3 pcs - 1 Connector, 1 Lockwasher, 1 Nut
Ingress Protection:	--
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	RG-178, 178A, 178B, 196, 196A, M17/93-RG178
Mounting Feature:	Bulkhead - Front Side Nut
Mounting Type:	Panel Mount
Impedance:	50 Ohm
Shield Termination:	Crimp
Contact Termination:	Crimp
Connector Type:	Jack, Male Pin
Connector Style:	RP-SMA
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connector (RF) is an important RF component for electrical and electronic devices, the so-called "golden finger" in the electronics industry, which plays a role of connecting signal or other transmission media. 901 -9990 application field and working principle is one of the representatives of coaxial connectors RF.

Construction characteristics: The characteristic is its large contact area, usually hundreds of contacts are concentrated in a small space, so that more precise circuit control can be realized. Besides, the contact force is large and contact current can reach above 10A.

901-9990 application field

: 901 -9990 is suitable for a wide range of applications from computers to game consoles. As it is widely used to connect high frequency transmission cable, 901-9990 connectors are mainly used in high speed networking, such as computer data center, radio transceivers, antenna systems, Ethernet switches, USB ports, etc.

Working principle: 901 -9990 has a cylindrical shape and both ends of the metal shell are embedded with pins. As it is a highly precise electrical connection, it plays a vital role in high-frequency signal transmission. Its working principle is based on the introduction of high-frequency signals via the air-filled space (comprised of the dielectric material) between the centers of the two connectors, with the galvanic connection delivered by the conductive metal center pins of both connectors. As the center terminals are pressed together, the low frequency signals can be transmitted through the metal contacts, but the high-frequency signals passed through the air space.

The advantages of 901-9990 applications are many. Firstly, it provides very good insertion loss, high isolation, and can be used in high frequency, high power, broad bandwidth applications. Secondly, it allows for accurate alignment and usage in any application with low insertion loss at frequencies of 400MHz or higher. Thirdly, it is resistant to impact, vibration and other harsh environmental conditions. This makes it suitable for applications that need a reliable and durable connection.

In conclusion, 901-9990 application field and working principle is an important RF component for electrical and electronic devices. It has a number of advantages, including a high degree of precision, reliability and stability. It is widely used in computer data centers, radio transceivers, antenna systems, Ethernet switches, USB ports, and other applications.

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