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POE - Power Over Ethernet Transformers Transformers

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Part #

Power Transformers - Board Mount PoE EP7 Core

SPOE3-1212
Bel Signal Transformer
1: 3,17 €
886In Stock

Mfr. Part No.
SPOE3-1212

Mouser Part No
530-SPOE3-1212

Bel Signal Transformer

Power Transformers - Board Mount PoE EP7 Core

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Datasheet

886In Stock

Cut Tape

3,17 €

2,81 €

2,57 €

2,49 €

Reel

1,81 €

View

Min.: 1
Mult.: 1

: 350

Power Transformers - Board Mount PoE EP7 Core

SPOE3-3308
Bel Signal Transformer
1: 2,30 €
4.520In Stock

Mfr. Part No.
SPOE3-3308

Mouser Part No
530-SPOE3-3308

Bel Signal Transformer

Power Transformers - Board Mount PoE EP7 Core

Learn More

Datasheet

4.520In Stock

Cut Tape

2,30 €

2,08 €

2,00 €

1,94 €

1,87 €

Reel

1,48 €

Min.: 1
Mult.: 1

: 350

Power Transformers - Board Mount 13W 100uH 1.6A 0.25ohms

POE13W3X5.0-R
Eaton Electronics
1: 10,62 €
140In Stock

Mfr. Part No.
POE13W3X5.0-R

Mouser Part No
704-POE13W3X5.0-R

Eaton Electronics

Power Transformers - Board Mount 13W 100uH 1.6A 0.25ohms

Datasheet

140In Stock

Cut Tape

10,62 €

9,04 €

8,67 €

8,39 €

Reel

8,14 €

View

Min.: 1
Mult.: 1

: 140

13 VA

29.5 V to 60 V

3 x 5 V

SMD/SMT

Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD

HX4019NL
Pulse Electronics
1: 12,09 €
202In Stock

Mfr. Part No.
HX4019NL

Mouser Part No
673-HX4019NL

Pulse Electronics

Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD

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Datasheet

202In Stock

12,09 €

10,79 €

10,41 €

9,82 €

View

Min.: 1
Mult.: 1

60 W

57 V

PCB Mount

Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT

HX4110NL
Pulse Electronics
1: 11,00 €
233In Stock

Mfr. Part No.
HX4110NL

Mouser Part No
673-HX4110NL

Pulse Electronics

Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT

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Datasheet

233In Stock

11,00 €

9,78 €

9,30 €

9,00 €

View

Min.: 1
Mult.: 1

60 W

SMD/SMT

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

PA1134NLT
Pulse Electronics
1: 3,08 €
709In Stock

Mfr. Part No.
PA1134NLT

Mouser Part No
673-PA1134NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

Datasheet

709In Stock

Cut Tape

3,08 €

2,79 €

2,73 €

2,65 €

Reel

2,41 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

7 W

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

PA1137NLT
Pulse Electronics
1: 3,48 €
778In Stock

Mfr. Part No.
PA1137NLT

Mouser Part No
673-PA1137NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

Datasheet

778In Stock

Cut Tape

3,48 €

3,15 €

2,99 €

Reel

2,71 €

2,65 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

60 W

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .25Ohms

PA1260NLT
Pulse Electronics
1: 3,09 €
994In Stock

Mfr. Part No.
PA1260NLT

Mouser Part No
673-PA1260NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .25Ohms

Datasheet

994In Stock

Cut Tape

3,09 €

2,80 €

2,66 €

2,57 €

Reel

2,21 €

View

Min.: 1
Mult.: 1

: 150

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

750311320
Wurth Elektronik
1: 3,63 €
1.000In 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

1.000In Stock

Cut Tape

3,63 €

3,41 €

Reel

2,86 €

2,72 €

MouseReel Available

Min.: 1
Mult.: 1

: 200

30 W

33 V to 57 V

12 V

SMD/SMT

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

750313109
Wurth Elektronik
1: 4,82 €
686In Stock
1.500Expected 10/15/2026

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

686In Stock

1.500Expected 10/15/2026

Cut Tape

4,82 €

4,58 €

4,26 €

3,86 €

Reel

3,53 €

MouseReel Available

Min.: 1
Mult.: 1

: 300

11.5 W

36 V to 57 V

5 V

SMD/SMT

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

750313355
Wurth Elektronik
1: 5,24 €
506In 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

506In Stock

Cut Tape

5,24 €

4,93 €

4,21 €

Reel

4,21 €

3,93 €

MouseReel Available

Min.: 1
Mult.: 1

: 110

60 W

36 V to 72 V

12 V

SMD/SMT

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

750314782
Wurth Elektronik
1: 5,21 €
1.196In 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

1.196In Stock

Cut Tape

5,21 €

4,83 €

4,46 €

4,09 €

Reel

3,72 €

3,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 200

24 W

40 V to 57 V

24 V

SMD/SMT

Power Transformers - Board Mount WE-PoE LT4295 EFD20 48W SMT

750316116
Wurth Elektronik
1: 6,73 €
838In Stock
990Expected 12/18/2026

Mfr. Part No.
750316116

Mouser Part No
710-750316116

Wurth Elektronik

Power Transformers - Board Mount WE-PoE LT4295 EFD20 48W SMT

Datasheet

838In Stock

990Expected 12/18/2026

Cut Tape

6,73 €

6,22 €

Reel

6,22 €

4,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 110

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

750343164
Wurth Elektronik
1: 9,82 €
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

9,82 €

9,04 €

8,24 €

7,46 €

Reel

6,68 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

70 W

40 V to 57 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

750343576
Wurth Elektronik
1: 14,18 €
232In Stock

Mfr. Part No.
750343576

Mouser Part No
710-750343576

Wurth Elektronik

Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT

Datasheet

232In Stock

Cut Tape

14,18 €

13,10 €

12,01 €

10,91 €

Reel

9,00 €

7,91 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer

ALT4532P-181-T05G
TDK
1: 1,22 €
15.462In Stock
100.000On Order

Mfr. Part No.
ALT4532P-181-T05G

Mouser Part No
810-ALT4532P181T05G

TDK

Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer

Learn More

Datasheet

15.462In Stock

100.000On Order

Cut Tape

1,22 €

1,11 €

1,07 €

1,03 €

View

Reel

0,764 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT

HX7137NL
Pulse Electronics
1: 14,36 €
46In Stock

Mfr. Part No.
HX7137NL

Mouser Part No
673-HX7137NL

Pulse Electronics

Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT

Datasheet

46In Stock

14,36 €

12,63 €

12,11 €

11,73 €

View

Min.: 1
Mult.: 1

PCB Mount

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

PA1133NLT
Pulse Electronics
1: 3,08 €
67In Stock
800Expected 9/22/2026

Mfr. Part No.
PA1133NLT

Mouser Part No
673-PA1133NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

Datasheet

67In Stock

800Expected 9/22/2026

Cut Tape

3,08 €

2,79 €

2,65 €

2,57 €

Reel

2,02 €

View

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms

PA1135NLT
Pulse Electronics
1: 3,08 €
405In Stock

Mfr. Part No.
PA1135NLT

Mouser Part No
673-PA1135NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms

Datasheet

405In Stock

Cut Tape

3,08 €

2,79 €

2,65 €

2,57 €

Reel

2,30 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

7 W

Power Transformers - Board Mount XFMR FLYBACK EP13 SM 10 PI NPB

PA1136NL
Pulse Electronics
1: 2,99 €
132In Stock

Mfr. Part No.
PA1136NL

Mouser Part No
673-PA1136NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM 10 PI NPB

Datasheet

132In Stock

2,99 €

2,71 €

2,57 €

2,48 €

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms

PA1138NLT
Pulse Electronics
1: 3,02 €
194In Stock
750Expected 12/9/2026

Mfr. Part No.
PA1138NLT

Mouser Part No
673-PA1138NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms

Datasheet

194In Stock

750Expected 12/9/2026

Cut Tape

3,02 €

2,73 €

2,59 €

2,51 €

Reel

1,93 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

60 W

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .27Ohms

PA1276NLT
Pulse Electronics
1: 3,12 €
67In Stock
750Expected 2/1/2027

Mfr. Part No.
PA1276NLT

Mouser Part No
673-PA1276NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .27Ohms

Datasheet

67In Stock

750Expected 2/1/2027

Cut Tape

3,12 €

2,82 €

2,60 €

2,52 €

Reel

2,17 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

27 W

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

PA1277NL
Pulse Electronics
1: 3,18 €
67In Stock

Mfr. Part No.
PA1277NL

Mouser Part No
673-PA1277NL

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

Datasheet

67In Stock

3,18 €

2,88 €

2,67 €

2,57 €

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .92Ohms

PA1284NLT
Pulse Electronics
1: 3,18 €
161In Stock

Mfr. Part No.
PA1284NLT

Mouser Part No
673-PA1284NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .92Ohms

Datasheet

161In Stock

Cut Tape

3,18 €

2,88 €

2,64 €

2,57 €

Reel

2,18 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

7 W

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

749119150
Wurth Elektronik
1: 5,70 €
113In Stock

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

113In Stock

Cut Tape

5,70 €

5,19 €

4,71 €

4,28 €

Reel

3,58 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 W

36 V to 57 V

5 V

SMD/SMT

POE - Power Over Ethernet Transformers Transformers

Types of Transformers

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3 W
3.6 W
4 VA
4 W
7 VA
7 W
9.6 W
10 W
11.5 W
12 W
12.2 W
13 VA
13 W
13.1 W
13.5 W
20 W
21.12 W
22 W
23 W
23.1 W