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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 POE70P Flyback 7uH 12 V 0.6 A

POE70P-12LD
Coilcraft
1: 28,20 kr.
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

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Datasheet

2.552In Stock

Cut Tape

28,20 kr.

21,34 kr.

20,37 kr.

19,02 kr.

Reel

17,46 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 200

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

PWB1010LC
Coilcraft
1: 27,75 kr.
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

27,75 kr.

20,89 kr.

19,92 kr.

18,65 kr.

Reel

17,08 kr.

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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: 56,17 kr.
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

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Datasheet

493In Stock

756Expected 21/08/2026

56,17 kr.

45,51 kr.

43,64 kr.

42,30 kr.

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Min.: 1
Mult.: 1

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

A82-2050
Carlo Gavazzi
1: 1.331,83 kr.
21In Stock

Mfr. Part No.
A82-2050

Mouser Part No
225-A82-2050

Carlo Gavazzi

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

Datasheet

21In Stock

1.331,83 kr.

1.281,03 kr.

Min.: 1
Mult.: 1

Panel

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

54050C
Murata Power Solutions
1: 12,98 kr.
1.278In Stock

Mfr. Part No.
54050C

Mouser Part No
580-54050C

Murata Power Solutions

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

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Datasheet

1.278In Stock

Cut Tape

12,98 kr.

12,23 kr.

10,89 kr.

10,82 kr.

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Reel

7,83 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 450

SMD/SMT

Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE

H5149NL
Pulse Electronics
1: 53,64 kr.
378In Stock

Mfr. Part No.
H5149NL

Mouser Part No
673-H5149NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE

Datasheet

378In Stock

53,64 kr.

47,00 kr.

45,06 kr.

44,46 kr.

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Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms

PA0368.125NLT
Pulse Electronics
1: 13,95 kr.
1.280In Stock

Mfr. Part No.
PA0368.125NLT

Mouser Part No
673-PA0368.125NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms

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Datasheet

1.280In Stock

Cut Tape

13,95 kr.

12,61 kr.

11,56 kr.

11,19 kr.

Reel

8,50 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 1.100

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr

PA1005.050QNLT
Pulse Electronics
1: 12,53 kr.
2.114In Stock

Mfr. Part No.
PA1005.050QNLT

Mouser Part No
673-PA1005.050QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr

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Datasheet

2.114In Stock

Cut Tape

12,53 kr.

11,34 kr.

10,44 kr.

10,15 kr.

Reel

8,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms

PA1131NLT
Pulse Electronics
1: 22,60 kr.
1.180In Stock

Mfr. Part No.
PA1131NLT

Mouser Part No
673-PA1131NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms

Datasheet

1.180In Stock

Cut Tape

22,60 kr.

20,37 kr.

19,40 kr.

18,80 kr.

Reel

15,67 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 300

3 W

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por

PE-65415NL
Pulse Electronics
1: 38,34 kr.
680In Stock

Mfr. Part No.
PE-65415NL

Mouser Part No
673-PE-65415NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por

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Datasheet

680In Stock

38,34 kr.

30,14 kr.

29,09 kr.

29,02 kr.

19,77 kr.

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port

PE-65771NL
Pulse Electronics
1: 35,51 kr.
1.145In Stock

Mfr. Part No.
PE-65771NL

Mouser Part No
673-PE-65771NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port

Datasheet

1.145In Stock

35,51 kr.

30,66 kr.

29,47 kr.

28,50 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

PE-65812NL
Pulse Electronics
1: 24,02 kr.
800In Stock

Mfr. Part No.
PE-65812NL

Mouser Part No
673-PE-65812NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

Datasheet

800In Stock

24,02 kr.

22,45 kr.

21,71 kr.

18,58 kr.

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Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms

PE-68210NLT
Pulse Electronics
1: 21,26 kr.
1.388In Stock

Mfr. Part No.
PE-68210NLT

Mouser Part No
673-PE-68210NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms

Learn More

Datasheet

1.388In Stock

Cut Tape

21,26 kr.

19,25 kr.

18,20 kr.

17,68 kr.

Reel

14,92 kr.

View

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port

PE-68515LNL
Pulse Electronics
1: 47,07 kr.
477In Stock

Mfr. Part No.
PE-68515LNL

Mouser Part No
673-PE-68515LNL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port

Datasheet

477In Stock

47,07 kr.

36,03 kr.

33,27 kr.

32,08 kr.

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Min.: 1
Mult.: 1

Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB

PH9085.012NLT
Pulse Electronics
1: 14,99 kr.
1.359In Stock

Mfr. Part No.
PH9085.012NLT

Mouser Part No
673-PH9085012NLT

Pulse Electronics

Pulse Transformers 1.02mH 2.5kV Iso 1CT:2CT SM NPB

Datasheet

1.359In Stock

Cut Tape

14,99 kr.

12,38 kr.

12,23 kr.

11,94 kr.

Reel

8,21 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Power Transformers - Board Mount Flyback Converter Transformer 60-240uH 1A DCR=0.60Ohms 1:2

PH9363NLT
Pulse Electronics
1: 27,90 kr.
814In Stock

Mfr. Part No.
PH9363NLT

Mouser Part No
673-PH9363NLT

Pulse Electronics

Power Transformers - Board Mount Flyback Converter Transformer 60-240uH 1A DCR=0.60Ohms 1:2

Learn More

Datasheet

814In Stock

Cut Tape

27,90 kr.

25,29 kr.

23,05 kr.

22,31 kr.

Reel

18,13 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Pulse Transformers 3.2mH 4kV Iso 1:1 109Vus

PH9385.011NLT
Pulse Electronics
1: 21,71 kr.
955In Stock

Mfr. Part No.
PH9385.011NLT

Mouser Part No
673-PH9385011NLT

Pulse Electronics

Pulse Transformers 3.2mH 4kV Iso 1:1 109Vus

Datasheet

955In Stock

Cut Tape

21,71 kr.

19,62 kr.

18,35 kr.

17,83 kr.

Reel

15,29 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port

T1144NLT
Pulse Electronics
1: 37,08 kr.
1.196In Stock

Mfr. Part No.
T1144NLT

Mouser Part No
673-T1144NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port

Learn More

Datasheet

1.196In Stock

Cut Tape

37,08 kr.

32,30 kr.

31,03 kr.

30,06 kr.

Reel

24,69 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

TX1188NL
Pulse Electronics
1: 37,08 kr.
590In Stock

Mfr. Part No.
TX1188NL

Mouser Part No
673-TX1188NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

Datasheet

590In Stock

37,08 kr.

31,41 kr.

30,14 kr.

29,09 kr.

View

Min.: 1
Mult.: 1

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

PA6549-ALD
Coilcraft
1: 41,48 kr.
1.846In Stock

Mfr. Part No.
PA6549-ALD

Mouser Part No
994-PA6549-ALD

Coilcraft

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

Learn More

Datasheet

1.846In Stock

Cut Tape

41,48 kr.

32,60 kr.

32,08 kr.

Reel

27,30 kr.

26,41 kr.

25,44 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

POE300F-24LD
Coilcraft
1: 47,97 kr.
461In Stock

Mfr. Part No.
POE300F-24LD

Mouser Part No
994-POE300F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

Learn More

Datasheet

461In Stock

Cut Tape

47,97 kr.

37,30 kr.

36,85 kr.

Reel

32,23 kr.

31,18 kr.

30,21 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

YA9280-ALD
Coilcraft
1: 24,54 kr.
2.092In Stock

Mfr. Part No.
YA9280-ALD

Mouser Part No
994-YA9280-AL

Coilcraft

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

Learn More

Datasheet

2.092In Stock

Cut Tape

24,54 kr.

18,58 kr.

17,68 kr.

16,56 kr.

Reel

14,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

53125C
Murata Power Solutions
1: 11,19 kr.
1.990In Stock

Mfr. Part No.
53125C

Mouser Part No
580-53125C

Murata Power Solutions

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

Learn More

Datasheet

1.990In Stock

Cut Tape

11,19 kr.

9,03 kr.

8,58 kr.

8,36 kr.

View

Reel

6,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

53200C
Murata Power Solutions
1: 9,85 kr.
2.847In Stock

Mfr. Part No.
53200C

Mouser Part No
580-53200C

Murata Power Solutions

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

Learn More

Datasheet

2.847In Stock

Cut Tape

9,85 kr.

8,95 kr.

8,58 kr.

8,36 kr.

Reel

5,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

Current Transformers - Board Mount 50 - 500KHZ 14.8MH

54100C
Murata Power Solutions
1: 15,22 kr.
1.350In Stock

Mfr. Part No.
54100C

Mouser Part No
580-54100C

Murata Power Solutions

Current Transformers - Board Mount 50 - 500KHZ 14.8MH

Learn More

Datasheet

1.350In Stock

Cut Tape

15,22 kr.

13,80 kr.

12,53 kr.

12,16 kr.

View

Reel

9,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 450

SMD/SMT

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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