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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: 22.001

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Part #

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A

POE13P-19LD
Coilcraft
1: 23,28 kr.
95In Stock

Mfr. Part No.
POE13P-19LD

Mouser Part No
994-POE13P-19LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A

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Datasheet

95In Stock

Cut Tape

23,28 kr.

17,61 kr.

16,71 kr.

15,67 kr.

Reel

14,32 kr.

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Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers Forward PoE 72W 100uH 12V 15%

POE72PR-12ED
Coilcraft
1: 40,96 kr.
177In Stock

Mfr. Part No.
POE72PR-12ED

Mouser Part No
994-POE72PR-12ED

Coilcraft

Audio Transformers / Signal Transformers Forward PoE 72W 100uH 12V 15%

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Datasheet

177In Stock

Cut Tape

40,96 kr.

30,88 kr.

29,39 kr.

27,53 kr.

Reel

25,21 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 150

72 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz

PWB-1-ALC
Coilcraft
1: 22,23 kr.
149In Stock

Mfr. Part No.
PWB-1-ALC

Mouser Part No
994-PWB-1-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz

Datasheet

149In Stock

Cut Tape

22,23 kr.

16,79 kr.

16,19 kr.

Reel

13,73 kr.

13,28 kr.

12,91 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz

PWB-16-ALC
Coilcraft
1: 34,32 kr.
235In Stock

Mfr. Part No.
PWB-16-ALC

Mouser Part No
994-PWB-16-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz

Datasheet

235In Stock

Cut Tape

34,32 kr.

25,89 kr.

24,62 kr.

23,13 kr.

Reel

21,11 kr.

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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: 39,91 kr.
387In Stock
210Expected 16/11/2026

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

387In Stock

210Expected 16/11/2026

39,91 kr.

31,93 kr.

30,66 kr.

29,77 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec

SWB3010-PCL
Coilcraft
1: 26,33 kr.
18In Stock

Mfr. Part No.
SWB3010-PCL

Mouser Part No
994-SWB3010-PCL

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec

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Datasheet

18In Stock

26,33 kr.

19,92 kr.

18,95 kr.

17,68 kr.

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Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB9-1L
Coilcraft
1: 37,75 kr.
8In Stock
70Expected 29/09/2026

Mfr. Part No.
WB9-1L

Mouser Part No
994-WB9-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

8In Stock

70Expected 29/09/2026

37,75 kr.

28,50 kr.

27,08 kr.

25,44 kr.

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Min.: 1
Mult.: 1

250 mW (1/4 W)

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.400-600 MHz

WBC1-1LC
Coilcraft
1: 31,56 kr.
50In Stock
1.500Expected 02/11/2026

Mfr. Part No.
WBC1-1LC

Mouser Part No
994-WBC1-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.400-600 MHz

Datasheet

50In Stock

1.500Expected 02/11/2026

Cut Tape

31,56 kr.

30,06 kr.

23,20 kr.

22,08 kr.

21,71 kr.

Reel

20,89 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

TG01-FC07N1RL
HALO Electronics
1: 74,53 kr.
399In Stock

Mfr. Part No.
TG01-FC07N1RL

Mouser Part No
493-TG01-FC07N1RL

HALO Electronics

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

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Datasheet

399In Stock

74,53 kr.

48,12 kr.

39,24 kr.

31,78 kr.

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Min.: 1
Mult.: 1

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

H5143NL
Pulse Electronics
1: 57,67 kr.
227In Stock

Mfr. Part No.
H5143NL

Mouser Part No
673-H5143NL

Pulse Electronics

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

Datasheet

227In Stock

57,67 kr.

46,70 kr.

44,83 kr.

43,34 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: 471,25 kr.
21In Stock

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

21In Stock

471,25 kr.

423,58 kr.

395,01 kr.

394,93 kr.

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Min.: 1
Mult.: 1

Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable

BWA-CURRENT-TRANSFORMER-20A
Banner Engineering
1: 224,55 kr.
7In Stock

Mfr. Part No.
BWA-CURRENT-TRANSFORMER-20A

Mouser Part No
778-BWACURTRNSFRM20A

Banner Engineering

Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable

Datasheet

7In Stock

224,55 kr.

Min.: 1
Mult.: 1

Free Hanging

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

CST2020-100L
Coilcraft
1: 21,78 kr.
393In Stock

Mfr. Part No.
CST2020-100L

Mouser Part No
994-CST2020-100L

Coilcraft

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

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Datasheet

393In Stock

21,78 kr.

17,83 kr.

15,44 kr.

15,37 kr.

12,98 kr.

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

NA5730-ALD
Coilcraft
1: 44,69 kr.
51In Stock

Mfr. Part No.
NA5730-ALD

Mouser Part No
994-NA5730-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

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Datasheet

51In Stock

Cut Tape

44,69 kr.

34,61 kr.

33,27 kr.

32,30 kr.

Reel

29,99 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

POE21PR-33ED
Coilcraft
1: 41,03 kr.
61In Stock

Mfr. Part No.
POE21PR-33ED

Mouser Part No
994-POE21PR-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

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Datasheet

61In Stock

Cut Tape

41,03 kr.

30,96 kr.

29,47 kr.

27,60 kr.

Reel

25,21 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 150

21 W

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

POE30P-33LD
Coilcraft
1: 23,87 kr.
127In Stock
700Expected 25/09/2026

Mfr. Part No.
POE30P-33LD

Mouser Part No
994-POE30P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

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Datasheet

127In Stock

700Expected 25/09/2026

Cut Tape

23,87 kr.

18,05 kr.

17,16 kr.

16,11 kr.

Reel

14,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

PWB-2-CLC
Coilcraft
1: 34,84 kr.
401In 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

401In Stock

Cut Tape

34,84 kr.

26,33 kr.

24,99 kr.

23,50 kr.

Reel

21,48 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

SWB3010-SMLD
Coilcraft
1: 26,33 kr.
1In Stock
500Expected 18/12/2026

Mfr. Part No.
SWB3010-SMLD

Mouser Part No
994-SWB3010-SMLD

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

Learn More

Datasheet

1In Stock

500Expected 18/12/2026

Cut Tape

26,33 kr.

19,92 kr.

18,95 kr.

17,68 kr.

Reel

15,74 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW (1/4 W)

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB4-1HL
Coilcraft
1: 32,23 kr.
43In Stock

Mfr. Part No.
WB4-1HL

Mouser Part No
994-WB4-1HL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

43In Stock

32,23 kr.

24,32 kr.

23,13 kr.

21,71 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade

X-1569
iNRCORE
1: 106,31 kr.
140In Stock

Mfr. Part No.
X-1569

Mouser Part No
673-X-1569

iNRCORE

Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade

Datasheet

140In Stock

106,31 kr.

95,79 kr.

91,83 kr.

88,33 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

TL1553-45
iNRCORE
1: 491,69 kr.
31In Stock

Mfr. Part No.
TL1553-45

Mouser Part No
673-TL1553-45

iNRCORE

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

Datasheet

31In Stock

491,69 kr.

441,86 kr.

423,28 kr.

422,01 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

TG04-2006P1RL
HALO Electronics
1: 56,02 kr.
276In Stock

Mfr. Part No.
TG04-2006P1RL

Mouser Part No
493-TG04-2006P1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

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Datasheet

276In Stock

56,02 kr.

39,99 kr.

33,57 kr.

27,98 kr.

21,93 kr.

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

TG75-1406NRL
HALO Electronics
1: 41,93 kr.
324In Stock

Mfr. Part No.
TG75-1406NRL

Mouser Part No
493-TG75-1406NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

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Datasheet

324In Stock

41,93 kr.

26,93 kr.

22,01 kr.

17,83 kr.

View

Min.: 1
Mult.: 1

Current Transformers - Industrial CT for NX-TC w/UL dia 5.8mm

E54-CT1L
Omron Automation and Safety
1: 427,38 kr.
6In Stock

Mfr. Part No.
E54-CT1L

Mouser Part No
653-E54-CT1L

Omron Automation and Safety

Current Transformers - Industrial CT for NX-TC w/UL dia 5.8mm

6In Stock

427,38 kr.

372,70 kr.

368,23 kr.

363,97 kr.

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL,SIN,100D, 1:1 HF, SMD, T&R

HB3005HLT
Pulse Electronics
1: 22,60 kr.
784In Stock

Mfr. Part No.
HB3005HLT

Mouser Part No
673-HB3005HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,SIN,100D, 1:1 HF, SMD, T&R

Learn More

Datasheet

784In Stock

Cut Tape

22,60 kr.

18,28 kr.

16,34 kr.

15,82 kr.

Reel

15,22 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

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1 mW
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4 mW
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35 mW
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50 mW (1/20 W)
60 mW
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100 mW
100 mW (1/10 W)
135 mW
150 mW

2 V to 5.5 V
2.5 V to 3.5 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
7 V to 24 V
7 V to 26 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

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
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