High Power Flyback Transformers for PoE

Coilcraft High Power Flyback Transformers for Power over Ethernet (PoE) are developed for flyback PoE DC/DC PD power converters up to 51W. These transformers are designed to meet IEEE 802.3bt standards and operate at a 250kHz frequency with a 36V to 57V input voltage range. The series offers 1500Vrms, 1-minute isolation (hipot) between primary and auxiliary to secondary. Coilcraft High Power Flyback Transformers are an ideal solution for high-power PoE applications that include smart buildings and IoT.

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Antal RoHS ECAD-modell Produkt
Typ
Termineringsstil
Frekvensräckvidd
Induktans
Minsta drifttemperatur
Maximal drifttemperatur
Antal kanaler
Applikation
Längd
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Förpackning
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 51W 26.7uH 3.3V 4.5A
Datablad
138På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 26.7 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 51W 26.7uH 5V 4.5A
Datablad
19På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 26.7 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 40W 33.3uH 3.3V 3.5A
Datablad
102På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 33.3 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 51W 22.2uH 24V 4.7A
Datablad
285På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 22.2 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 40W 27.8uH 12V 3.7A
Datablad
133På lager
900Förväntad 2026-09-11
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 40W 27.8uH 24V 3.7A
Datablad
65På lager
150Förväntad 2026-09-11
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 40W 27.8uH 48V 3.7A
Datablad
68På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 27.8 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 51W 22.2uH 48V 4.7A
Datablad
53På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 22.2 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 51W 22.2uH 12V 4.7A
Datablad
437Förväntad 2026-09-25
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 22.2 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer Flyback PoE 40W 33.3uH 5V 3.5A
Datablad
299Förväntad 2026-09-21
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 33.3 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel