ARJ11E-MCSA-A-B-EM2

LED Color:	Green - Yellow
Housing Material:	--
Shield Material:	--
Contact Finish Thickness:	6.00µin (0.152µm)
Operating Temperature:	0°C ~ 70°C
Contact Finish:	Gold
Contact Material:	--
Tab Direction:	Down
Features:	Board Lock
Shielding:	Shielded, EMI Finger
Number of Cores per Jack:	8
Series:	ARJ11E
Height Above Board:	0.545" (13.84mm)
Termination:	Solder
Orientation:	90° Angle (Right)
Mounting Type:	Through Hole
Applications:	10/100/1000 Base-TX, AutoMDIX
Number of Rows:	1
Number of Ports:	1
Connector Type:	RJ45
Part Status:	Active
Packaging:	Tray

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Introduction

Modular Connectors - Jacks With Magnetics are a type of electrical connector used in the telecommunications industry and are typically used for telecommunications, data communication, audio, and video applications. These connectors are designed to be used with cables that contain insulated wires and metal casing. The ARJ11E-MCSA-A-B-EM2 jack with magnetics is a specialty product designed for a specific application and is one of the many specialized types of modular connectors. This article will discuss their application field and working principle.

Application Field

ARJ11E-MCSA-A-B-EM2 jacks with magnetics are designed for reliable and secure connections for local area network (LAN) applications. They are commonly used in Ethernet applications for 10/100/1000 Mbps networks. They are typically used in LAN environments for switched networks, hubs, and concentrators. They are also used in xDSL and cable modems, fiber optic systems, industrial Ethernet connections, and audio/video applications.

Working Principle

The ARJ11E-MCSA-A-B-EM2 jack with magnetics utilizes a number of components to ensure a reliable and secure connection. It consists of a modular jack, magnetics, and two sets of signal contacts. The modular jack fits into the connector housing and serves as the primary point of contact with the cable. The magnetics are connected to the modular jack and provide EMI/RFI filtering and electrical isolation for the circuitry. The two sets of contacts consist of two insulated contacts and a third contact which acts as a ground.The magnetics provide signal conditioning which prevents cross-talk and attenuates signal noise. The magnetics also provide surge protection which helps to protect the device from voltage spikes and surges. Additionally, the two insulated contacts and the ground contact provide impedance matching which helps to avoid signal distortion. When the cable is inserted into the module, the ground contact is connected to the connector housing, and the insulation contacts are connected to the signal contact, thus ensuring a secure and reliable connection.

Conclusion

The ARJ11E-MCSA-A-B-EM2 jack with magnetics is a specialized type of connector designed for reliable and secure connections for LAN applications. It utilizes a number of components to ensure a reliable and secure connection, including a modular jack, magnetics, and two sets of signal contacts. The magnetics provide signal conditioning, surge protection, and impedance matching while the two sets of contacts provide secure and reliable connections. This modular connector is reliable and robust, making it an excellent choice for a variety of applications.

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