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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 - Board Mount WE-PoE EFD25 96W SMT

750319032
Wurth Elektronik
1: $17.11
17In Stock
200Expected 2026-09-10

Mfr. Part #
750319032

Mouser Part #
710-750319032

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD25 96W SMT

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Datasheet

17In Stock

200Expected 2026-09-10

Cut Tape

$17.11

$14.47

$10.86

Reel

$9.55

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power Transformers - Board Mount WE-PoE EFD20 95W SMT

750318962
Wurth Elektronik
1: $13.00
94In Stock

Mfr. Part #
750318962

Mouser Part #
710-750318962

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD20 95W SMT

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Datasheet

94In Stock

Cut Tape

$13.00

$11.09

$10.12

Reel

$9.16

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount WE-PoE EFD20 73W SMT

750319036
Wurth Elektronik
1: $18.13
136In Stock

Mfr. Part #
750319036

Mouser Part #
710-750319036

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD20 73W SMT

Learn More

Datasheet

136In Stock

Cut Tape

$18.13

$15.34

$13.95

$13.36

Reel

$13.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount WE-PoE EFD20 72W SMT

750319069
Wurth Elektronik
1: $16.68
102In Stock

Mfr. Part #
750319069

Mouser Part #
710-750319069

Wurth Elektronik

Power Transformers - Board Mount WE-PoE EFD20 72W SMT

Learn More

Datasheet

102In Stock

Cut Tape

$16.68

$14.11

$12.83

$10.58

Reel

$9.30

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 24W

7491195212
Wurth Elektronik
1: $10.64
600Expected 2026-09-25

Mfr. Part #
7491195212

Mouser Part #
710-7491195212

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 24W

Learn More

Datasheet

600Expected 2026-09-25

Cut Tape

$10.64

$10.07

Reel

$8.51

$7.36

$6.19

Min.: 1
Mult.: 1

: 150

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

749119
Wurth Elektronik
1: $572.62
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
749119

Mouser Part #
710-749119

Wurth Elektronik

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

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Datasheet

Non-Stocked Lead-Time 19 Weeks

$572.62

Min.: 1
Mult.: 1

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

749119133
Wurth Elektronik
500: $6.54
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
749119133

Mouser Part #
710-749119133

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$6.54

Min.: 500
Mult.: 500

: 500

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

749119218
Wurth Elektronik
400: $7.08
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
749119218

Mouser Part #
710-749119218

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$7.08

Min.: 400
Mult.: 400

: 400

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

749119250
Wurth Elektronik
400: $7.08
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
749119250

Mouser Part #
710-749119250

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$7.08

Min.: 400
Mult.: 400

: 400

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

7491192912
Wurth Elektronik
400: $7.20
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
7491192912

Mouser Part #
710-7491192912

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$7.20

Min.: 400
Mult.: 400

: 400

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

749119433
Wurth Elektronik
1: $8.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
749119433

Mouser Part #
710-749119433

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$8.65

$8.35

Reel

$8.35

$6.96

MouseReel Available

Min.: 1
Mult.: 1

: 125

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

749119450
Wurth Elektronik
1: $16.33
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
749119450

Mouser Part #
710-749119450

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$16.33

$15.08

Reel

$15.08

$10.35

MouseReel Available

Min.: 1
Mult.: 1

: 125

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

7491194501
Wurth Elektronik
1: $8.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
7491194501

Mouser Part #
710-7491194501

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$8.65

$8.35

Reel

$8.35

$6.96

MouseReel Available

Min.: 1
Mult.: 1

: 125

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

749119533
Wurth Elektronik
1: $11.26
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
749119533

Mouser Part #
710-749119533

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$11.26

$11.19

$11.12

$10.68

Reel

$8.51

View

Min.: 1
Mult.: 1

: 150

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

7491196212
Wurth Elektronik
1: $10.64
Lead-Time 15 Weeks

Mfr. Part #
7491196212

Mouser Part #
710-7491196212

Wurth Elektronik

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

Learn More

Datasheet

Lead-Time 15 Weeks

Cut Tape

$10.64

$10.07

Reel

$8.51

$7.36

$7.20

Min.: 1
Mult.: 1

: 150

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

7491196331
Wurth Elektronik
1: $10.64
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
7491196331

Mouser Part #
710-7491196331

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$10.64

$10.07

Reel

$8.51

$7.36

$6.19

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 40uH 0.11ohm

7491199312
Wurth Elektronik
1: $6.55
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
7491199312

Mouser Part #
710-7491199312

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 40uH 0.11ohm

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$6.55

$5.99

Reel

$4.71

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 440mOhm

7491199331
Wurth Elektronik
1: $8.67
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
7491199331

Mouser Part #
710-7491199331

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 440mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$8.67

$8.37

$7.91

$7.43

Reel

$6.97

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 35uH 0.062ohm

7491199332
Wurth Elektronik
1: $8.65
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
7491199332

Mouser Part #
710-7491199332

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 35uH 0.062ohm

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$8.65

$8.35

Reel

$6.96

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 440mOhm

7491199501
Wurth Elektronik
1: $8.67
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
7491199501

Mouser Part #
710-7491199501

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 440mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$8.67

$8.37

$7.91

$7.43

Reel

$6.97

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750032173
Wurth Elektronik
1,000: $3.67
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750032173

Mouser Part #
710-750032173

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$3.67

Min.: 1,000
Mult.: 200

: 200

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750032395
Wurth Elektronik
1,000: $5.85
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750032395

Mouser Part #
710-750032395

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$5.85

Min.: 1,000
Mult.: 200

: 200

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310002
Wurth Elektronik
1: $11.36
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
750310002

Mouser Part #
710-750310002

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$11.36

$11.22

$11.20

Reel

$11.20

$11.19

View

Min.: 1
Mult.: 1

: 125

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

750310007
Wurth Elektronik
1,000: $6.74
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310007

Mouser Part #
710-750310007

Wurth Elektronik

Power Transformers - Board Mount MID-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$6.74

Min.: 1,000
Mult.: 200

: 200

Power Transformers - Board Mount WE-PoE Power over Ethernet Transformr

750310013
Wurth Elektronik
1: $8.35
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750310013

Mouser Part #
710-750310013

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Power over Ethernet Transformr

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$8.35

$7.76

Reel

$5.53

Min.: 1
Mult.: 1

: 200

Power over Ethernet (PoE) Transformers

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Power over Ethernet (PoE) Transformers

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