High Voltage PoE Transformers

Eaton Electronics High Voltage PoE Transformers include four kinds of transformers: POEA1FB, POEA2FB, POEB3FB, and POEB4FW. Each of these transformers has 1500VAC isolation between primary and secondary, low leakage inductance, and ferrite core material. These transformers also have an IEEE 802.3xx and a moisture sensitivity level (MSL): 1. Eaton Electronics High Voltage PoE Transformers applications include lighting, industrial automation, security systems, VoIP phone systems, network and BLUETOOTH® access points, network routers, repeaters, uninterruptible power supplies (UPS), retail point-of-information (POI) systems, vending and gaming machines, and remote cameras.

Results: 32
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Termination Style
Frequency Range
Inductance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Series
Packaging
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 24.3W 12V 0.02A 2A
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 11.5 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers SMD/SMT 17.5 uH 1.5 kVAC - 40 C + 125 C 32.8 mm 26.8 mm 14.8 mm POEB3FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Fwd Xfmr EFD30 Single 156W 12V 13A
Datasheet
116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 50

Forward Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 36 mm 33 mm 14.5 mm POEB4FW Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 12V 0.6A
Datasheet
29In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 155 uH 1.5 kVAC - 40 C + 125 C 15.2 mm 12.5 mm 11.6 mm POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 12.3W 12V 1A
Datasheet
57In Stock
250Expected 11/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers SMD/SMT 140 uH 1.5 kVAC - 40 C + 125 C 22.3 mm 17.3 mm 9 mm POEB1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Single Out 48W 12V 4A
Datasheet
82Expected 12/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers SMD/SMT 30 uH 1.5 kVAC - 40 C + 125 C 32.8 mm 26.8 mm 14.8 mm POEB3FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 155 uH 1.5 kVAC - 40 C + 125 C 15.2 mm 12.5 mm 11.6 mm POEA1FB Reel, Cut Tape, MouseReel