RJSSE558202

Shielding:	Shielded, EMI Finger
Operating Temperature:	-55°C ~ 85°C
Housing Material:	Thermoplastic
Contact Finish Thickness:	20.0µin (0.51µm)
Contact Finish:	Gold
Contact Material:	Phosphor Bronze
Tab Direction:	Up
Ingress Protection:	--
LED Color:	Does Not Contain LED
Features:	Board Guide
Ratings:	--
Series:	RJSSE
Termination:	Solder
Orientation:	90° Angle (Right)
Mounting Type:	Surface Mount
Number of Rows:	1
Number of Ports:	2
Number of Positions/Contacts:	8p8c (RJ45, Ethernet)
Connector Type:	Jack
Part Status:	Active
Packaging:	Tray

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Modular Connectors - Jacks: RJSSE558202 Application Field and Working Principle

Modular connectors, often referred to as jacks, are a type of electrical connector used to attach a wide variety of devices in an efficient, reliable, and safe manner. A popular option is the RJSSE558202, which is a RJ45 8-pin jack. This connector is used in many applications and its working principle is important to know in order to ensure the correct usage.

Application Field

The RJSSE558202 is most commonly used in telecommunications. It is the socket at the end of the ethernet cable. This type of jack transitions the ethernet cable from a shielded Twisted-Pair cable into Unshielded Twisted Pair (UTP) cable. It is designed for high-speed Ethernet networks. It can also be used for fiber-optic networks, although it is not as common. It is limited to multi-mode fiber applications as it carries an ST® type of fiber connector socket, which is the main type of connector used with multi-mode fiber cables.The RJSSE558202 is sometimes also used in audio applications, such as microphone adapters and line-level audio output.

Working Principle

The RJSSE558202 is a modular connector that uses an 8-pin, twisted-pair architecture. It is designed to handle high-speed data transmission. The connector has 8 contacts that plug into the corresponding socket. The contacts are arranged according to a predefined pattern, and each conductor consists of two conductors, twisted together to form the twisted pair. The twisting reduces noise in the signal and helps to keep the transmission line balanced over its length.The RJSSE558202 also utilizes EMI shielding to protect against electromagnetic interference. The jack has a metal shield that surrounds the contacts and isolates them from any external EMI, ensuring a cleaner signal.

Conclusion

The RJSSE558202 is a popular modular connector, commonly used in telecommunications, fiber-optic networks, and audio transmission. The connector has 8 pins that are arranged in a twisted-pair architecture, and utilizes EMI shielding to protect against electromagnetic interference. It is designed for high-speed data transmission and is used in a variety of applications.

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