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Transformers

Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Types of Transformers

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Results: 22.328

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Part #

Audio Transformers / Signal Transformers

10B-2001NL
iNRCORE
1: 40,66 €
17In Stock

Mfr. Part No.
10B-2001NL

Mouser Part No
673-10B-2001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

17In Stock

40,66 €

36,57 €

33,82 €

33,80 €

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Min.: 1
Mult.: 1

Current Transformers - Industrial Current Transformer 100/5 amp

CT100/5
ATC Diversified Electronics
1: 21,40 €
13In Stock

Mfr. Part No.
CT100/5

Mouser Part No
830-T100/5

ATC Diversified Electronics

Current Transformers - Industrial Current Transformer 100/5 amp

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Datasheet

13In Stock

21,40 €

Min.: 1
Mult.: 1

3 VA

Free Hanging

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-240NSRL
HALO Electronics
1: 5,99 €
1.735In Stock

Mfr. Part No.
TGM-240NSRL

Mouser Part No
493-TGM-240NSRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

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Datasheet

1.735In Stock

5,99 €

3,87 €

3,15 €

2,55 €

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Min.: 1
Mult.: 1

SMD/SMT

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

CST2-100LC
Coilcraft
1: 2,85 €
1.432In Stock

Mfr. Part No.
CST2-100LC

Mouser Part No
994-CST2-100LC

Coilcraft

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

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Datasheet

1.432In Stock

Cut Tape

2,85 €

2,33 €

2,21 €

Reel

1,87 €

1,86 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

DA2257-ALD
Coilcraft
1: 4,27 €
948In Stock
1.575On Order

Mfr. Part No.
DA2257-ALD

Mouser Part No
994-DA2257-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

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Datasheet

948In Stock

1.575On Order

Cut Tape

4,27 €

3,23 €

3,08 €

2,88 €

Reel

2,64 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

TG04-APL7NSNL
HALO Electronics
1: 4,10 €
485In Stock

Mfr. Part No.
TG04-APL7NSNL

Mouser Part No
493-TG04-APL7NSNL

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

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Datasheet

485In Stock

4,10 €

2,65 €

2,16 €

1,75 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: 25,74 €
7In Stock

Mfr. Part No.
1000B-5016XNL

Mouser Part No
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

7In Stock

25,74 €

24,79 €

21,06 €

21,05 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port

TG110-HPE7N5LF
HALO Electronics
1: 8,69 €
816In Stock

Mfr. Part No.
TG110-HPE7N5LF

Mouser Part No
493-TG110-HPE7N5LF

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port

Datasheet

816In Stock

8,69 €

5,59 €

4,57 €

3,69 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT

CJ5143-ALC
Coilcraft
1: 4,85 €
4.802In Stock

Mfr. Part No.
CJ5143-ALC

Mouser Part No
994-CJ5143-ALC

Coilcraft

Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT

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Datasheet

4.802In Stock

Cut Tape

4,85 €

3,66 €

3,52 €

Reel

2,99 €

2,90 €

2,80 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

CST7030-100LC
Coilcraft
1: 2,73 €
1.797In Stock

Mfr. Part No.
CST7030-100LC

Mouser Part No
994-CST7030-100LC

Coilcraft

Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200

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Datasheet

1.797In Stock

Cut Tape

2,73 €

2,23 €

1,94 €

1,87 €

Reel

1,77 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount

YA8779-BLD
Coilcraft
1: 4,95 €
850In Stock
2.700Expected 5/29/2026

Mfr. Part No.
YA8779-BLD

Mouser Part No
994-YA8779-BL

Coilcraft

Power Transformers - Board Mount

Datasheet

850In Stock

2.700Expected 5/29/2026

Cut Tape

4,95 €

4,04 €

3,33 €

3,23 €

Reel

3,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNLFTR
HALO Electronics
1: 5,53 €
472In Stock
1.320Expected 6/15/2026

Mfr. Part No.
TG111-HPE1NYNLFTR

Mouser Part No
493-TG111HPE1NYNLFTR

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Learn More

Datasheet

472In Stock

1.320Expected 6/15/2026

Cut Tape

5,53 €

5,30 €

5,14 €

4,99 €

Reel

4,51 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 330

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

CST1-100LC
Coilcraft
1: 2,82 €
1.162In Stock

Mfr. Part No.
CST1-100LC

Mouser Part No
994-CST1-100LC

Coilcraft

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

Learn More

Datasheet

1.162In Stock

Cut Tape

2,82 €

2,31 €

2,18 €

Reel

1,86 €

1,84 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Q4438-BL
Coilcraft
1: 5,10 €
755In Stock

Mfr. Part No.
Q4438-BL

Mouser Part No
994-Q4438-BL

Coilcraft

Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A

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Datasheet

755In Stock

5,10 €

4,09 €

3,92 €

3,80 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

WBC9-1LC
Coilcraft
1: 5,41 €
874In Stock

Mfr. Part No.
WBC9-1LC

Mouser Part No
994-WBC9-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

Datasheet

874In Stock

Cut Tape

5,41 €

4,61 €

3,95 €

Reel

3,95 €

3,46 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

H5143NL
Pulse Electronics
1: 7,43 €
412In Stock

Mfr. Part No.
H5143NL

Mouser Part No
673-H5143NL

Pulse Electronics

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

Datasheet

412In Stock

7,43 €

6,20 €

6,19 €

5,18 €

4,46 €

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

DA2033-ALD
Coilcraft
1: 5,69 €
1.631In Stock
1.000Expected 5/14/2026

Mfr. Part No.
DA2033-ALD

Mouser Part No
994-DA2033-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

Learn More

Datasheet

1.631In Stock

1.000Expected 5/14/2026

Cut Tape

5,69 €

4,42 €

4,24 €

4,11 €

Reel

3,82 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

POE70P-50LD
Coilcraft
1: 3,59 €
3.577In Stock

Mfr. Part No.
POE70P-50LD

Mouser Part No
994-POE70P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

Learn More

Datasheet

3.577In Stock

Cut Tape

3,59 €

2,72 €

2,59 €

2,43 €

Reel

2,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount Miniture SMT Transformer

Q4470-CLD
Coilcraft
1: 3,45 €
5.656In Stock

Mfr. Part No.
Q4470-CLD

Mouser Part No
994-Q4470-CLD

Coilcraft

Power Transformers - Board Mount Miniture SMT Transformer

Datasheet

5.656In Stock

Cut Tape

3,45 €

2,82 €

2,44 €

2,37 €

2,35 €

Reel

1,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Audio Transformers / Signal Transformers

1000B-5001NL
iNRCORE
1: 35,43 €
40In Stock

Mfr. Part No.
1000B-5001NL

Mouser Part No
673-1000B-5001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

40In Stock

35,43 €

31,87 €

31,26 €

29,66 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5016X
iNRCORE
1: 24,86 €
45In Stock

Mfr. Part No.
1000B-5016X

Mouser Part No
673-1000B-5016X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

45In Stock

24,86 €

23,66 €

20,10 €

19,73 €

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

PL10301NL
iNRCORE
1: 32,03 €
37In Stock

Mfr. Part No.
PL10301NL

Mouser Part No
673-PL10301NL

iNRCORE

Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W

Datasheet

37In Stock

32,03 €

28,82 €

27,62 €

26,74 €

View

Min.: 1
Mult.: 1

140 W

SMD/SMT

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: 39,11 €
13In Stock

Mfr. Part No.
1000B-5002FX

Mouser Part No
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

39,11 €

35,19 €

31,79 €

31,74 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5012NLT
iNRCORE
1: 39,84 €
11In Stock

Mfr. Part No.
1000B-5012NLT

Mouser Part No
673-1000B-5012NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

11In Stock

Cut Tape

39,84 €

35,84 €

34,35 €

33,26 €

32,20 €

Reel

29,71 €

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

HXB6020HLT
Pulse Electronics
1: 4,34 €
290In Stock
New At Mouser

Mfr. Part No.
HXB6020HLT

Mouser Part No
673-HXB6020HLT

New At Mouser

Pulse Electronics

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

Learn More

Datasheet

290In Stock

Cut Tape

4,34 €

3,45 €

3,31 €

3,21 €

Reel

2,87 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Transformers

Types of Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
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Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
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Carlo Gavazzi
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20 mW
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25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
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Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
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Mounting Foot
Panel