Transformers – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 70

Applied Filters:

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

750319032
Wurth Elektronik
1: $16.16
17In Stock
200Expected 10/9/2026

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

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

Learn More

Datasheet

17In Stock

200Expected 10/9/2026

Cut Tape

$16.16

$13.67

$10.25

Reel

$9.02

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

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

750318962
Wurth Elektronik
1: $12.28
94In Stock

Mfr. Part No.
750318962

Mouser Part No
710-750318962

Wurth Elektronik

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

Learn More

Datasheet

94In Stock

Cut Tape

$12.28

$10.47

$9.56

Reel

$8.65

MouseReel Available

Min.: 1
Mult.: 1

: 110

SMD/SMT

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

750319036
Wurth Elektronik
1: $17.12
136In Stock

Mfr. Part No.
750319036

Mouser Part No
710-750319036

Wurth Elektronik

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

Learn More

Datasheet

136In Stock

Cut Tape

$17.12

$14.48

$13.18

$12.62

Reel

$12.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 110

SMD/SMT

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

750319069
Wurth Elektronik
1: $15.75
102In Stock

Mfr. Part No.
750319069

Mouser Part No
710-750319069

Wurth Elektronik

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

Learn More

Datasheet

102In Stock

Cut Tape

$15.75

$13.33

$12.12

$10.00

Reel

$8.79

MouseReel Available

Min.: 1
Mult.: 1

: 110

SMD/SMT

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

7491195212
Wurth Elektronik
1: $10.05
600Expected 25/9/2026

Mfr. Part No.
7491195212

Mouser Part No
710-7491195212

Wurth Elektronik

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

Learn More

Datasheet

600Expected 25/9/2026

Cut Tape

$10.05

$9.51

Reel

$8.04

$6.95

$5.85

Min.: 1
Mult.: 1

: 150

24 W

9 V to 57 V

12 V

SMD/SMT

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

749119
Wurth Elektronik
1: $540.80
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
749119

Mouser Part No
710-749119

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$540.80

Min.: 1
Mult.: 1

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

749119133
Wurth Elektronik
500: $6.17
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
749119133

Mouser Part No
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

$6.17

Min.: 500
Mult.: 500

: 500

4 W

36 V to 57 V

3.3 V

SMD/SMT

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

749119218
Wurth Elektronik
400: $6.69
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
749119218

Mouser Part No
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

$6.69

Min.: 400
Mult.: 400

: 400

7 W

36 V to 57 V

1.8 V

SMD/SMT

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

749119250
Wurth Elektronik
400: $6.69
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
749119250

Mouser Part No
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

$6.69

Min.: 400
Mult.: 400

: 400

7 W

36 V to 57 V

5 V

SMD/SMT

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

7491192912
Wurth Elektronik
400: $6.80
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
7491192912

Mouser Part No
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

$6.80

Min.: 400
Mult.: 400

: 400

7 W

36 V to 57 V

12 V

SMD/SMT

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

749119433
Wurth Elektronik
1: $8.17
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
749119433

Mouser Part No
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

$8.17

$7.89

Reel

$7.89

$6.57

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

36 V to 72 V

3.3 V

SMD/SMT

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

749119450
Wurth Elektronik
1: $15.42
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
749119450

Mouser Part No
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

$15.42

$14.24

Reel

$14.24

$9.78

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

36 V to 72 V

5 V

SMD/SMT

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

7491194501
Wurth Elektronik
1: $8.17
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
7491194501

Mouser Part No
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

$8.17

$7.89

Reel

$7.89

$6.57

MouseReel Available

Min.: 1
Mult.: 1

: 125

30 W

36 V to 72 V

5 V

SMD/SMT

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

749119533
Wurth Elektronik
1: $10.64
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
749119533

Mouser Part No
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

$10.64

$10.57

$10.50

$10.09

Reel

$8.04

View

Min.: 1
Mult.: 1

: 150

23.1 W

33 V to 57 V

3.3 V

SMD/SMT

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

7491196212
Wurth Elektronik
1: $10.05
Lead-Time 15 Weeks

Mfr. Part No.
7491196212

Mouser Part No
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

$10.05

$9.51

Reel

$8.04

$6.95

$6.80

Min.: 1
Mult.: 1

: 150

38.4 W

9 V to 57 V

12 V

SMD/SMT

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

7491196331
Wurth Elektronik
1: $10.05
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
7491196331

Mouser Part No
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

$10.05

$9.51

Reel

$8.04

$6.95

$5.85

Min.: 1
Mult.: 1

: 150

36.3 W

9 V to 57 V

3.3 V

SMD/SMT

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

7491199312
Wurth Elektronik
1: $6.19
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
7491199312

Mouser Part No
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

$6.19

$5.66

Reel

$4.45

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

12 V

SMD/SMT

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

7491199331
Wurth Elektronik
1: $8.19
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
7491199331

Mouser Part No
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

$8.19

$7.90

$7.47

$7.02

Reel

$6.58

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

3.3 V

SMD/SMT

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

7491199332
Wurth Elektronik
1: $8.17
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
7491199332

Mouser Part No
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

$8.17

$7.89

Reel

$6.57

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

3.3 V

SMD/SMT

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

7491199501
Wurth Elektronik
1: $8.19
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
7491199501

Mouser Part No
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

$8.19

$7.90

$7.47

$7.02

Reel

$6.58

MouseReel Available

Min.: 1
Mult.: 1

: 200

13 W

36 V to 57 V

5 V

SMD/SMT

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

750032173
Wurth Elektronik
1,000: $3.47
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
750032173

Mouser Part No
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

$3.47

Min.: 1,000
Mult.: 200

: 200

13.5 W

33 V to 57 V

12 V

SMD/SMT

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

750032395
Wurth Elektronik
1,000: $5.52
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
750032395

Mouser Part No
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

$5.52

Min.: 1,000
Mult.: 200

: 200

13.1 W

13 V to 59 V

3.3 V, 5 V

SMD/SMT

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

750310002
Wurth Elektronik
1: $10.73
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750310002

Mouser Part No
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

$10.73

$10.59

$10.58

Reel

$10.58

$10.57

View

Min.: 1
Mult.: 1

: 125

20 W

20 V to 72 V

5 V

SMD/SMT

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

750310007
Wurth Elektronik
1,000: $6.36
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
750310007

Mouser Part No
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

$6.36

Min.: 1,000
Mult.: 200

: 200

12.2 W

35 V to 57 V

3.3 V, 12 V

SMD/SMT

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

750310013
Wurth Elektronik
1: $7.89
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
750310013

Mouser Part No
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

$7.89

$7.33

Reel

$5.22

Min.: 1
Mult.: 1

: 200

13 W

36 V to 80 V

5 V

SMD/SMT

Power over Ethernet (PoE) Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

3 W
4 W
7 W
9.6 W
10 W
11.5 W
12.2 W
13 W
13.1 W
13.5 W
20 W
21.12 W
22 W
23 W
23.1 W
24 W
24.75 W
25 W
25.2 W
30 W