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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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Results: 22.253

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Part #

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: 63,17 €
39In Stock

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

39In Stock

63,17 €

56,78 €

54,64 €

52,83 €

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Min.: 1
Mult.: 1

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

DA2033-ALD
Coilcraft
1: 5,97 €
830In Stock
2.400On Order

Mfr. Part No.
DA2033-ALD

Mouser Part No
994-DA2033-ALD

Coilcraft

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

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Datasheet

830In Stock

2.400On Order

Cut Tape

5,97 €

4,63 €

4,45 €

4,31 €

Reel

4,00 €

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Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

HPX2126LD
Coilcraft
1: 8,39 €
840In Stock

Mfr. Part No.
HPX2126LD

Mouser Part No
994-HPX2126LD

Coilcraft

Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A

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Datasheet

840In Stock

Cut Tape

8,39 €

7,10 €

6,82 €

6,45 €

Reel

6,13 €

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MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

PWB-2-CLC
Coilcraft
1: 4,67 €
557In Stock

Mfr. Part No.
PWB-2-CLC

Mouser Part No
994-PWB-2-CLC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

Datasheet

557In Stock

Cut Tape

4,67 €

3,53 €

3,35 €

3,15 €

Reel

2,88 €

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Miniture SMT Transformer

Q4470-CLD
Coilcraft
1: 3,61 €
3.561In Stock
3.000Expected 28/08/2026

Mfr. Part No.
Q4470-CLD

Mouser Part No
994-Q4470-CLD

Coilcraft

Power Transformers - Board Mount Miniture SMT Transformer

Datasheet

3.561In Stock

3.000Expected 28/08/2026

Cut Tape

3,61 €

2,96 €

2,56 €

2,48 €

Reel

2,25 €

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MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

1812WBT-3LC
Coilcraft
1: 2,84 €
1.749In Stock
1.800Expected 09/07/2026

Mfr. Part No.
1812WBT-3LC

Mouser Part No
994-1812WBT-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

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Datasheet

1.749In Stock

1.800Expected 09/07/2026

Cut Tape

2,84 €

2,14 €

2,04 €

1,91 €

Reel

1,69 €

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MouseReel Available

Min.: 1
Mult.: 1

: 600

250 mW (1/4 W)

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

DA2034-ALD
Coilcraft
1: 5,62 €
878In Stock
875Expected 11/09/2026

Mfr. Part No.
DA2034-ALD

Mouser Part No
994-DA2034-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51

Learn More

Datasheet

878In Stock

875Expected 11/09/2026

Cut Tape

5,62 €

4,36 €

4,19 €

4,06 €

Reel

3,77 €

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MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers

1000B-5002XNLT
iNRCORE
1: 37,44 €
143In Stock
300Expected 04/08/2026

Mfr. Part No.
1000B-5002XNLT

Mouser Part No
673-1000B-5002XNLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

143In Stock

300Expected 04/08/2026

Cut Tape

37,44 €

33,68 €

32,28 €

31,25 €

View

Reel

28,49 €

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount

X-1622NL
iNRCORE
1: 21,11 €
116In Stock

Mfr. Part No.
X-1622NL

Mouser Part No
673-X-1622NL

iNRCORE

Power Transformers - Board Mount

Datasheet

116In Stock

21,11 €

19,02 €

18,23 €

16,99 €

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Min.: 1
Mult.: 1

SMD/SMT

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

CST7030-100LC
Coilcraft
1: 2,84 €
1.571In 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

Learn More

Datasheet

1.571In Stock

Cut Tape

2,84 €

2,32 €

2,01 €

1,95 €

Reel

1,85 €

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MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

Power Transformers - Board Mount

YA8779-BLD
Coilcraft
1: 4,47 €
2.692In Stock
1.800Expected 17/07/2026

Mfr. Part No.
YA8779-BLD

Mouser Part No
994-YA8779-BL

Coilcraft

Power Transformers - Board Mount

Datasheet

2.692In Stock

1.800Expected 17/07/2026

Cut Tape

4,47 €

3,58 €

3,44 €

3,33 €

Reel

3,10 €

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MouseReel Available

Min.: 1
Mult.: 1

: 300

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

1000B-5002FX
iNRCORE
1: 39,13 €
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

39,13 €

35,20 €

32,95 €

32,59 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5012NLT
iNRCORE
1: 39,85 €
11In Stock

Mfr. Part No.
1000B-5012NLT

Mouser Part No
673-1000B-5012NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

11In Stock

Cut Tape

39,85 €

35,85 €

34,36 €

33,27 €

View

Reel

30,12 €

Min.: 1
Mult.: 1

: 350

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

HXB6020HLT
Pulse Electronics
1: 4,52 €
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

4,52 €

3,59 €

3,44 €

3,34 €

Reel

2,98 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers

1000B-5001NL
iNRCORE
1: 35,44 €
30In Stock

Mfr. Part No.
1000B-5001NL

Mouser Part No
673-1000B-5001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

30In Stock

35,44 €

31,88 €

31,26 €

29,95 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5016X
iNRCORE
1: 24,87 €
45In Stock

Mfr. Part No.
1000B-5016X

Mouser Part No
673-1000B-5016X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

45In Stock

24,87 €

22,39 €

21,46 €

20,59 €

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Min.: 1
Mult.: 1

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

PL10301NL
iNRCORE
1: 32,03 €
32In Stock

Mfr. Part No.
PL10301NL

Mouser Part No
673-PL10301NL

iNRCORE

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

Datasheet

32In Stock

32,03 €

28,82 €

27,62 €

26,74 €

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Min.: 1
Mult.: 1

140 W

SMD/SMT

Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A

POE70P-12LD
Coilcraft
1: 3,78 €
2.552In Stock

Mfr. Part No.
POE70P-12LD

Mouser Part No
994-POE70P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A

Learn More

Datasheet

2.552In Stock

Cut Tape

3,78 €

2,86 €

2,73 €

2,55 €

Reel

2,34 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

PWB1010LC
Coilcraft
1: 3,72 €
3.713In Stock
2.750Expected 14/12/2026

Mfr. Part No.
PWB1010LC

Mouser Part No
994-PWB1010LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

Datasheet

3.713In Stock

2.750Expected 14/12/2026

Cut Tape

3,72 €

2,80 €

2,67 €

2,50 €

Reel

2,29 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Q4437-BL
Coilcraft
1: 7,53 €
493In Stock
756Expected 21/08/2026

Mfr. Part No.
Q4437-BL

Mouser Part No
994-Q4437-BL

Coilcraft

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Learn More

Datasheet

493In Stock

756Expected 21/08/2026

7,53 €

6,10 €

5,85 €

5,67 €

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU NPB

1000B-5003FNL
iNRCORE
1: 54,34 €
35In Stock

Mfr. Part No.
1000B-5003FNL

Mouser Part No
673-1000B-5003FNL

iNRCORE

Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU NPB

Learn More

Datasheet

35In Stock

54,34 €

49,09 €

45,86 €

45,85 €

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

PL300-100L
Coilcraft
1: 13,19 €
435In Stock
700Expected 31/08/2026

Mfr. Part No.
PL300-100L

Mouser Part No
994-PL300-100L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr

Learn More

Datasheet

435In Stock

700Expected 31/08/2026

13,19 €

11,89 €

11,40 €

11,03 €

View

Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

POE120PL-12L
Coilcraft
1: 8,27 €
447In Stock
288Expected 09/07/2026

Mfr. Part No.
POE120PL-12L

Mouser Part No
994-POE120PL-12L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

Learn More

Datasheet

447In Stock

288Expected 09/07/2026

8,27 €

7,00 €

6,72 €

6,36 €

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Min.: 1
Mult.: 1

120 W

Audio Transformers / Signal Transformers

10B-2001NL
iNRCORE
1: 40,67 €
17In Stock

Mfr. Part No.
10B-2001NL

Mouser Part No
673-10B-2001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

17In Stock

40,67 €

36,58 €

34,37 €

33,97 €

View

Min.: 1
Mult.: 1

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

CST1-100LC
Coilcraft
1: 2,97 €
1.007In 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

1.007In Stock

Cut Tape

2,97 €

2,43 €

2,10 €

2,04 €

Reel

1,95 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Transformers

Types of Transformers

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Adam Tech
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1 mW
2.5 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
23 mW
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 120/140 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 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V

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Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel