Mga Audio Transformer / Signal Transformer

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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 1500V_rms, 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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Mga Resulta: 10

Mga Ginamit na Filter:

Inductance

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

POE40Q-33ED
Coilcraft
1: ₱398.16
102May Stock

Mfr. # ng Piyesa
POE40Q-33ED

# ng Piyesa ng Mouser
994-POE40Q-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A

Alamin Pa

Datasheet

102May Stock

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 12V 4.7A

POE51Q-12ED
Coilcraft
1: ₱398.16
135May Stock
150Inaasahan 8/17/2026

Mfr. # ng Piyesa
POE51Q-12ED

# ng Piyesa ng Mouser
994-POE51Q-12ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 12V 4.7A

Alamin Pa

Datasheet

135May Stock

150Inaasahan 8/17/2026

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 3.3V 4.5A

POE51Q-33ED
Coilcraft
1: ₱398.16
138May Stock

Mfr. # ng Piyesa
POE51Q-33ED

# ng Piyesa ng Mouser
994-POE51Q-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 3.3V 4.5A

Alamin Pa

Datasheet

138May Stock

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 5V 4.5A

POE51Q-50ED
Coilcraft
1: ₱398.16
69May Stock

Mfr. # ng Piyesa
POE51Q-50ED

# ng Piyesa ng Mouser
994-POE51Q-50ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 5V 4.5A

Alamin Pa

Datasheet

69May Stock

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

POE51Q-24ED
Coilcraft
1: ₱398.78
285May Stock

Mfr. # ng Piyesa
POE51Q-24ED

# ng Piyesa ng Mouser
994-POE51Q-24ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

Alamin Pa

Datasheet

285May Stock

Cut Tape

₱398.78

₱301.23

₱286.50

₱268.71

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A

POE40Q-12ED
Coilcraft
1: ₱398.16
233May Stock
900Inaasahan 9/11/2026

Mfr. # ng Piyesa
POE40Q-12ED

# ng Piyesa ng Mouser
994-POE40Q-12ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A

Alamin Pa

Datasheet

233May Stock

900Inaasahan 9/11/2026

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 48V 3.7A

POE40Q-48ED
Coilcraft
1: ₱398.16
78May Stock

Mfr. # ng Piyesa
POE40Q-48ED

# ng Piyesa ng Mouser
994-POE40Q-48ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 48V 3.7A

Alamin Pa

Datasheet

78May Stock

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 5V 3.5A

POE40Q-50ED
Coilcraft
1: ₱398.16
48May Stock
300Inaasahan 7/14/2026

Mfr. # ng Piyesa
POE40Q-50ED

# ng Piyesa ng Mouser
994-POE40Q-50ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 5V 3.5A

Alamin Pa

Datasheet

48May Stock

300Inaasahan 7/14/2026

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A

POE51Q-48ED
Coilcraft
1: ₱398.16
133May Stock

Mfr. # ng Piyesa
POE51Q-48ED

# ng Piyesa ng Mouser
994-POE51Q-48ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 48V 4.7A

Alamin Pa

Datasheet

133May Stock

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A

POE40Q-24ED
Coilcraft
1: ₱398.16
225Inoorder

Mfr. # ng Piyesa
POE40Q-24ED

# ng Piyesa ng Mouser
994-POE40Q-24ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A

Alamin Pa

Datasheet

225Inoorder

Cut Tape

₱398.16

₱300.62

₱285.89

₱268.10

Reel

₱245.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 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

High Power Flyback Transformers for PoE

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