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Power over Ethernet (PoE) Transformers

Würth Elektronik PoE Transformers are flyback transformers designed for Power over Ethernet (PoE) applications. These PoE transformers are available in a wide variety of options to cover the range of power requirements for powered devices. The variants include WE-PoE, WE-PoE+, WE-PoEH, MID-PoE, MID-PoELT, and MID-PoETI. The PoE transformers use forward / flyback topology and are compatible with IEEE PoE standards.

All Results (70)

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Part #

Power Transformers WE-PoE EFD20 95W SMT

750318962
Wurth Elektronik
1: $12.55
189In Stock

Mfr. Part No.
750318962

Mouser Part No
710-750318962

Wurth Elektronik

Power Transformers WE-PoE EFD20 95W SMT

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Datasheet

189In Stock

Cut Tape

$12.55

$11.62

$10.70

$9.77

$8.84

Reel

$8.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: $9.73
1,000Expected 19/3/2026

Mfr. Part No.
750311320

Mouser Part No
710-750311320

Wurth Elektronik

Power Transformers MID-POETI TPS23754 100 uH 30 W

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Datasheet

1,000Expected 19/3/2026

Cut Tape

$9.73

$8.78

$8.44

$8.17

Reel

$7.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: $11.83
1,193Expected 8/5/2026

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers MID-POELT LT4276 37 uH 23 W

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Datasheet

1,193Expected 8/5/2026

Cut Tape

$11.83

$11.25

$10.45

$9.47

Reel

$8.67

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: $8.47
1,100Expected 19/3/2026

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers MID-POETI TPS2379 100 uH 60 W

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Datasheet

1,100Expected 19/3/2026

Cut Tape

$8.47

$7.96

$7.30

Reel

$6.80

$6.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Power Transformers WE-PoE EFD25 96W SMT

750319032
Wurth Elektronik
1: $16.03
100Expected 26/2/2026

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

Power Transformers WE-PoE EFD25 96W SMT

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Datasheet

100Expected 26/2/2026

Cut Tape

$16.03

$14.82

$13.59

$12.38

$11.16

Reel

$10.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Transformers WE-PoE EFD20 72W SMT

750319069
Wurth Elektronik
1: $15.61
108Expected 5/3/2026

Mfr. Part No.
750319069

Mouser Part No
710-750319069

Wurth Elektronik

Power Transformers WE-PoE EFD20 72W SMT

Learn More

Datasheet

108Expected 5/3/2026

Cut Tape

$15.61

$14.43

$13.25

$12.07

$10.87

Reel

$10.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Audio Transformers / Signal Transformers WE-PoE Design Kit PoE Transformer

749119
Wurth Elektronik
1: $534.11
Non-Stocked

Mfr. Part No.
749119

Mouser Part No
710-749119

Wurth Elektronik

Audio Transformers / Signal Transformers WE-PoE Design Kit PoE Transformer

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Datasheet

Non-Stocked

$534.11

Min.: 1
Mult.: 1

Power Transformers WE-PoE Size ER11/5 400uH 30mohm

749119133
Wurth Elektronik
500: $6.30
Non-Stocked

Mfr. Part No.
749119133

Mouser Part No
710-749119133

Wurth Elektronik

Power Transformers WE-PoE Size ER11/5 400uH 30mohm

Learn More

Datasheet

Non-Stocked

Reel

$6.30

Min.: 500
Mult.: 500

Reel: 500

Power Transformers WE-PoE Size ER14.5/6 21uH 640mohm

749119218
Wurth Elektronik
400: $6.82
Non-Stocked

Mfr. Part No.
749119218

Mouser Part No
710-749119218

Wurth Elektronik

Power Transformers WE-PoE Size ER14.5/6 21uH 640mohm

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Datasheet

Non-Stocked

Reel

$6.82

Min.: 400
Mult.: 400

Reel: 400

Power Transformers WE-PoE Size ER14.5/6 210uH 210mohm

749119250
Wurth Elektronik
400: $6.82
Non-Stocked

Mfr. Part No.
749119250

Mouser Part No
710-749119250

Wurth Elektronik

Power Transformers WE-PoE Size ER14.5/6 210uH 210mohm

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Datasheet

Non-Stocked

Reel

$6.82

Min.: 400
Mult.: 400

Reel: 400

Power Transformers WE-PoE Size ER14.5/6 210uH 360mOhm

7491192912
Wurth Elektronik
1: $8.05
Non-Stocked

Mfr. Part No.
7491192912

Mouser Part No
710-7491192912

Wurth Elektronik

Power Transformers WE-PoE Size ER14.5/6 210uH 360mOhm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.05

$7.45

Reel

$6.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers WE-PoE+ Size EFD20 42uH 0.099ohm

749119433
Wurth Elektronik
1: $8.35
Non-Stocked

Mfr. Part No.
749119433

Mouser Part No
710-749119433

Wurth Elektronik

Power Transformers WE-PoE+ Size EFD20 42uH 0.099ohm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.35

$8.06

$7.62

Reel

$7.16

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-PoE+ Size EFD20 65.1uH 0.23ohm

749119450
Wurth Elektronik
1: $8.35
Non-Stocked

Mfr. Part No.
749119450

Mouser Part No
710-749119450

Wurth Elektronik

Power Transformers WE-PoE+ Size EFD20 65.1uH 0.23ohm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.35

$8.06

$7.62

Reel

$7.16

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-PoE+ Size EFD20 42uH 0.084ohm

7491194501
Wurth Elektronik
1: $8.35
Non-Stocked

Mfr. Part No.
7491194501

Mouser Part No
710-7491194501

Wurth Elektronik

Power Transformers WE-PoE+ Size EFD20 42uH 0.084ohm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.35

$8.06

$7.62

Reel

$7.16

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Power Transformers WE-PoEH High Power EPQ13 54uH 23.1W

749119533
Wurth Elektronik
1: $10.26
Non-Stocked

Mfr. Part No.
749119533

Mouser Part No
710-749119533

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 54uH 23.1W

Learn More

Datasheet

Non-Stocked

Cut Tape

$10.26

$9.70

Reel

$8.21

$5.96

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 128uH 38.4W

7491196212
Wurth Elektronik
1: $10.26
N/A

Mfr. Part No.
7491196212

Mouser Part No
710-7491196212

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 128uH 38.4W

Learn More

Datasheet

N/A

Cut Tape

$10.26

$9.70

Reel

$8.21

$5.96

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoEH High Power EPQ13 128uH 36.3W

7491196331
Wurth Elektronik
1: $10.26
Non-Stocked

Mfr. Part No.
7491196331

Mouser Part No
710-7491196331

Wurth Elektronik

Power Transformers WE-PoEH High Power EPQ13 128uH 36.3W

Learn More

Datasheet

Non-Stocked

Cut Tape

$10.26

$9.70

Reel

$8.21

$5.96

Min.: 1
Mult.: 1

Reel: 150

Power Transformers WE-PoE Size ER13 40uH 0.11ohm

7491199312
Wurth Elektronik
1: $8.35
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7491199312

Mouser Part No
710-7491199312

Wurth Elektronik

Power Transformers WE-PoE Size ER13 40uH 0.11ohm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$8.35

$8.06

$7.62

$7.16

Reel

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE Size ER13 127uH 440mOhm

7491199331
Wurth Elektronik
1: $8.35
Non-Stocked

Mfr. Part No.
7491199331

Mouser Part No
710-7491199331

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 440mOhm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.35

$8.06

$7.62

$7.16

Reel

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers WE-PoE Size ER13 127uH 440mOhm

7491199501
Wurth Elektronik
1: $8.35
Non-Stocked

Mfr. Part No.
7491199501

Mouser Part No
710-7491199501

Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 440mOhm

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.35

$8.06

$7.62

$7.16

Reel

$6.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Transformers MID-PoE Power over Ethernet Transformr

750032173
Wurth Elektronik
1,000: $5.96
Non-Stocked

Mfr. Part No.
750032173

Mouser Part No
710-750032173

Wurth Elektronik

Power Transformers MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked

Cut Tape

$5.96

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers MID-PoE Power over Ethernet Transformr

750032395
Wurth Elektronik
1,000: $5.96
Non-Stocked

Mfr. Part No.
750032395

Mouser Part No
710-750032395

Wurth Elektronik

Power Transformers MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked

Cut Tape

$5.96

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers MID-PoE Power over Ethernet Transformr

750310002
Wurth Elektronik
1,000: $8.10
Non-Stocked

Mfr. Part No.
750310002

Mouser Part No
710-750310002

Wurth Elektronik

Power Transformers MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.10

Min.: 1,000
Mult.: 125

Reel: 125

Power Transformers MID-PoE Power over Ethernet Transformr

750310007
Wurth Elektronik
1,000: $8.10
Non-Stocked

Mfr. Part No.
750310007

Mouser Part No
710-750310007

Wurth Elektronik

Power Transformers MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked

Cut Tape

$8.10

Min.: 1,000
Mult.: 200

Reel: 200

Power Transformers WE-PoE Power over Ethernet Transformr

750310013
Wurth Elektronik
1: $7.42
Non-Stocked

Mfr. Part No.
750310013

Mouser Part No
710-750310013

Wurth Elektronik

Power Transformers WE-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked

Cut Tape

$7.42

$7.16

$6.77

$6.37

Reel

$5.96

Min.: 1
Mult.: 1

Reel: 200

Power over Ethernet (PoE) Transformers

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Power over Ethernet (PoE) Transformers

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