Industrial Ethernet jacks combine integrated magnetics and PoE

March 13, 2019 //By Julien Happich
Industrial Ethernet jacks combine integrated magnetics and PoE
TE Connectivity has designed a new series of Ethernet jacks with integrated magnetics and Power over Ethernet (PoE) specifically designed for industrial applications.

Conform to the IEEE 802.3at (PoE+) standard, these jacks can be used to power devices up to 25.5W on every port. The devices are built using a flame-resistant (UL94-V0) liquid crystal plastic (LCP) that withstands high temperatures, which means they can be used with reflow soldering at 260°C, along with other components, simplifying assembly and reducing overall costs. The use of a three-wire choke prevents coil saturation and minimizes interference between power and signals. Use of thick gold plating (0,76 µm over 1,27 µm nickel) on the contacts provides improved corrosion protection, reducing the risk of contact problems over time when the jacks are used in harsh environments. The jacks have an extended operating temperature range, stretching from -40 to +85ºC.

 TE Connectivity –

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