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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.

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Part #

Power Transformers - Board Mount WE-PoE+ Size EFD20 42uH 0.061ohm

7491194912
Wurth Elektronik
1: Rp110.259
484In Stock

Mfr. Part No.
7491194912

Mouser Part No
710-7491194912

Wurth Elektronik

Power Transformers - Board Mount WE-PoE+ Size EFD20 42uH 0.061ohm

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Datasheet

484In Stock

Cut Tape

Rp110.259

Rp106.407

Rp100.536

Reel

Rp94.482

Rp88.611

MouseReel Available

Min.: 1
Mult.: 1

: 125

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W

749119633
Wurth Elektronik
1: Rp135.577
40In Stock

Mfr. Part No.
749119633

Mouser Part No
710-749119633

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W

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Datasheet

40In Stock

Cut Tape

Rp135.577

Rp128.239

Reel

Rp108.425

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W

749119650
Wurth Elektronik
1: Rp135.577
176In Stock

Mfr. Part No.
749119650

Mouser Part No
710-749119650

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W

Learn More

Datasheet

176In Stock

Cut Tape

Rp135.577

Rp131.357

Rp129.339

Reel

Rp108.425

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

7491196501
Wurth Elektronik
1: Rp135.577
60In Stock

Mfr. Part No.
7491196501

Mouser Part No
710-7491196501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W

Learn More

Datasheet

60In Stock

Cut Tape

Rp135.577

Rp128.239

Reel

Rp108.425

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

7491199212
Wurth Elektronik
1: Rp110.443
317In Stock

Mfr. Part No.
7491199212

Mouser Part No
710-7491199212

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm

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Datasheet

317In Stock

Cut Tape

Rp110.443

Rp106.407

Rp100.536

Rp94.482

Reel

Rp84.208

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

749119233
Wurth Elektronik
1: Rp95.032
341In Stock

Mfr. Part No.
749119233

Mouser Part No
710-749119233

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

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Datasheet

341In Stock

Cut Tape

Rp95.032

Reel

Rp92.464

Rp87.877

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

749119550
Wurth Elektronik
1: Rp135.577
290In Stock

Mfr. Part No.
749119550

Mouser Part No
710-749119550

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W

Learn More

Datasheet

290In Stock

Cut Tape

Rp135.577

Rp128.055

Reel

Rp88.795

Rp74.852

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

750310742
Wurth Elektronik
1: Rp87.510
618In Stock
400Expected 08/10/2026

Mfr. Part No.
750310742

Mouser Part No
710-750310742

Wurth Elektronik

Power Transformers - Board Mount WE-POE LT4276 38 uH 25.2 W

Learn More

Datasheet

618In Stock

400Expected 08/10/2026

Cut Tape

Rp87.510

Rp81.273

Rp75.035

Rp68.798

Reel

Rp62.560

Rp51.552

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W

750311320
Wurth Elektronik
1: Rp77.420
951In Stock

Mfr. Part No.
750311320

Mouser Part No
710-750311320

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W

Learn More

Datasheet

951In Stock

Cut Tape

Rp77.420

Rp72.650

Reel

Rp60.909

Rp57.973

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: Rp125.854
958In Stock

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

Learn More

Datasheet

958In Stock

Cut Tape

Rp125.854

Rp108.975

Rp105.673

Rp102.371

Reel

Rp99.068

View

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W

750313355
Wurth Elektronik
1: Rp111.727
483In Stock

Mfr. Part No.
750313355

Mouser Part No
710-750313355

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W

Learn More

Datasheet

483In Stock

Cut Tape

Rp111.727

Rp105.123

Rp89.712

Reel

Rp89.712

Rp83.841

MouseReel Available

Min.: 1
Mult.: 1

: 110

Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W

750314782
Wurth Elektronik
1: Rp111.177
1.169In Stock

Mfr. Part No.
750314782

Mouser Part No
710-750314782

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W

Learn More

Datasheet

1.169In Stock

Cut Tape

Rp111.177

Rp103.105

Rp95.216

Rp87.327

Reel

Rp79.438

Rp65.495

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

750343164
Wurth Elektronik
1: Rp209.511
801In Stock

Mfr. Part No.
750343164

Mouser Part No
710-750343164

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W

Learn More

Datasheet

801In Stock

Cut Tape

Rp209.511

Rp192.816

Rp175.755

Rp159.243

Reel

Rp142.548

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

749119150
Wurth Elektronik
1: Rp121.634
53In Stock
500Expected 12/10/2026

Mfr. Part No.
749119150

Mouser Part No
710-749119150

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm

Learn More

Datasheet

53In Stock

500Expected 12/10/2026

Cut Tape

Rp121.634

Rp110.626

Rp100.536

Rp91.363

Reel

Rp78.888

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

7491195112
Wurth Elektronik
1: Rp135.577
26In Stock
450Expected 09/10/2026

Mfr. Part No.
7491195112

Mouser Part No
710-7491195112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W

Learn More

Datasheet

26In Stock

450Expected 09/10/2026

Cut Tape

Rp135.577

Rp128.055

Reel

Rp88.795

Rp74.852

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

7491195331
Wurth Elektronik
1: Rp135.577
120In Stock

Mfr. Part No.
7491195331

Mouser Part No
710-7491195331

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W

Learn More

Datasheet

120In Stock

Cut Tape

Rp135.577

Rp128.055

Reel

Rp88.795

Rp74.852

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

7491195501
Wurth Elektronik
1: Rp135.577
55In Stock

Mfr. Part No.
7491195501

Mouser Part No
710-7491195501

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W

Learn More

Datasheet

55In Stock

Cut Tape

Rp135.577

Rp128.055

Reel

Rp88.795

Rp74.852

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

7491196112
Wurth Elektronik
1: Rp135.577
89In Stock
150Expected 02/10/2026

Mfr. Part No.
7491196112

Mouser Part No
710-7491196112

Wurth Elektronik

Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W

Learn More

Datasheet

89In Stock

150Expected 02/10/2026

Cut Tape

Rp135.577

Rp128.055

Reel

Rp88.795

Rp74.852

Min.: 1
Mult.: 1

: 150

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

749119933
Wurth Elektronik
1: Rp110.443
121In Stock
200Expected 02/10/2026

Mfr. Part No.
749119933

Mouser Part No
710-749119933

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm

Learn More

Datasheet

121In Stock

200Expected 02/10/2026

Cut Tape

Rp110.443

Rp106.407

Rp100.536

Rp94.482

Reel

Rp84.208

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

749119950
Wurth Elektronik
1: Rp110.443
33In Stock
1.000On Order

Mfr. Part No.
749119950

Mouser Part No
710-749119950

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm

Learn More

Datasheet

33In Stock

1.000On Order

Cut Tape

Rp110.443

Rp106.407

Rp100.536

Rp94.482

Reel

Rp84.208

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

750310744
Wurth Elektronik
1: Rp116.130
187In Stock

Mfr. Part No.
750310744

Mouser Part No
710-750310744

Wurth Elektronik

Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W

Learn More

Datasheet

187In Stock

Cut Tape

Rp116.130

Rp107.874

Rp91.180

Reel

Rp82.924

Rp72.100

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W

750313109
Wurth Elektronik
1: Rp102.921
386In Stock
2.700On Order

Mfr. Part No.
750313109

Mouser Part No
710-750313109

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W

Learn More

Datasheet

386In Stock

2.700On Order

Cut Tape

Rp102.921

Rp97.784

Rp90.813

Rp82.374

Reel

Rp75.402

MouseReel Available

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W

750314783
Wurth Elektronik
1: Rp116.130
3In Stock
2.000Expected 08/10/2026

Mfr. Part No.
750314783

Mouser Part No
710-750314783

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W

Learn More

Datasheet

3In Stock

2.000Expected 08/10/2026

Cut Tape

Rp116.130

Rp110.443

Rp93.014

Reel

Rp85.125

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W

750315422
Wurth Elektronik
1: Rp168.049
64In Stock
1.100Expected 22/10/2026

Mfr. Part No.
750315422

Mouser Part No
710-750315422

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W

Learn More

Datasheet

64In Stock

1.100Expected 22/10/2026

Cut Tape

Rp168.049

Rp159.610

Reel

Rp134.476

Rp123.285

Min.: 1
Mult.: 1

: 110

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

750319032
Wurth Elektronik
1: Rp217.950
217In Stock

Mfr. Part No.
750319032

Mouser Part No
710-750319032

Wurth Elektronik

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

Learn More

Datasheet

217In Stock

Cut Tape

Rp217.950

Rp184.377

Rp138.329

Reel

Rp121.634

MouseReel Available

Min.: 1
Mult.: 1

: 100

Power over Ethernet (PoE) Transformers

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Power over Ethernet (PoE) Transformers

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