PoE Transformers
There are many manufacturers of Ethernet magnetics. The manufacturers below are just used as examples, we take no responsibility for the suitability or quality of the items listed below. Please visit the manufacturer’s website for the most up-to-date data before selecting the parts.
Suggested For 10/100BASE-T applications
Magnetics External to Rj45 for IEEE 802.3af
Manufacturer
E&E Magnetic Products
Halo
Halo
Mingtek
Pulse
Unicom
Wurth Elektronik
Wurth Elektronik
XFMRS
XFMRS
BothHand
Ports
Single
Single
Dual
Single
Single
Single
Single
Dual
Single
Dual
Single
Magnetics External to Rj45 for IEEE 802.3af
Manufacturer
E&E Magnetic Products
Hanrun
Pulse
TRXCOM
Wurth Elektronik
XFMRS
XFMRS
Dong Guan Speed Tech Corp
Ports
Single
Single
Single
Single
Single
Single
Single
Single
Magnetics internal to Rj45 including bridge rectifiers for IEEE 802.3af
Manufacturer
Hanrun
Halo
Halo
TYCO
Xmultiple
Wurth Elektronik
Wurth Elektronik
Wurth Elektronik
Wurth Elektronik
Ports
Single
Single
Single
Single
Single
Single
Single
Single
Single
Magnetics External to Rj45 for IEEE 802.3at
Manufacturer
Coilcraft
Wurth Elektronik
BothHand
Ports
Single
Single
Single
Magnetics internal to Rj45 for IEEE 802.3at
Manufacturer
BelFuse
E&E Magnetic Products
Wurth Elektronik
Wurth Elektronik
Wurth Elektronik
Wurth Elektronik
Ports
Single
Single
Single
Single
Single
Single
Suggested For 1000BASE-T applications
Magnetics External to RJ45 for IEEE 802.3af
Manufacturer
E&E Magnetic Products
Halo
Pulse
Part No.
Ports
Single
Single
Single
Magnetics External to RJ45 for IEEE 802.3at
Manufacturer
E&E Magnetic Products
E&E Magnetic Products
Halo
Wurth Elektronik
BothHand
BothHand
BothHand
Ports
Single
Single
Single
Single
Quad
Dual
Single
Magnetics Internal to RJ45 for IEEE 802.3at
Manufacturer
BelFuse
BelFuse
BelFuse
Pulse
Ports
Single
Single
Quad
Single
Suggested For 10GBASE-T applications
Magnetics External to Rj45 for IEEE 802.3af
Suggested For 10Gbase-T 100W IEEE802.3bt/HDBaseT PoH applications
Magnetics External to Rj45 for 10GBase-T with IEEE803.3BT (100W) or Power over HDBaseT (up to 100W)
Manufacturer
E Magnetic Products
Atech OEM
Atech OEM
Wurth Electronics
Pulse Electronics
Ports
Single
Single
Single
Single
Single