SM453229A-381N7Y Number of Output Ports, Bourns SM453229A-381N7Y | Surface Mount Lan Ethernet Transformer, 4.7 x 3.3 x 2.9mm

The Bourns Electronics 10/100/1000 base-T chip LAN transformer unlike traditional LAN magnetics built with multiple toroidal core transformers and common mode chokes assembled in a single module, this chip LAN transformer is a discrete, centre-tapped component wound on a drum core and capped with a ferrite plate to emulate the result of the close magnetic path of a toroid core.
IEEE 802.3 Ethernet compatibleCompatible with 10/100/1000 BASE-TDiscrete transformers and common mode chokes for flexible PCB layoutExpanded temperature range of -40 to +105 °CAEC-Q200 Compliant and halogen free