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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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Part #

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG74-1406N1LF
HALO Electronics
1: 25,00 RON
257In Stock

Mfr. Part No.
TG74-1406N1LF

Mouser Part No
493-TG74-1406N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

257In Stock

25,00 RON

16,10 RON

13,08 RON

10,61 RON

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

SCS-8-3-100T-TR
Bel Signal Transformer
1: 26,71 RON
295In Stock

Mfr. Part No.
SCS-8-3-100T-TR

Mouser Part No
530-SCS-8-3-100T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR

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Datasheet

295In Stock

Cut Tape

26,71 RON

20,47 RON

17,35 RON

17,05 RON

16,70 RON

Reel

16,70 RON

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-E001J24RL
HALO Electronics
1: 91,55 RON
886In Stock

Mfr. Part No.
TG111-E001J24RL

Mouser Part No
493-TG111-E001J24RL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

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Datasheet

886In Stock

91,55 RON

59,35 RON

59,05 RON

38,98 RON

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

SCS-8-3-200T-TR
Bel Signal Transformer
1: 26,71 RON
309In Stock

Mfr. Part No.
SCS-8-3-200T-TR

Mouser Part No
530-SCS-8-3-200T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

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Datasheet

309In Stock

Cut Tape

26,71 RON

20,47 RON

17,35 RON

17,05 RON

16,70 RON

Reel

16,70 RON

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

Power Transformers Power Isolation Transformer

DU-10
Bel Signal Transformer
1: 8.263,84 RON
3In Stock

Mfr. Part No.
DU-10

Mouser Part No
530-DU-10

Bel Signal Transformer

Power Transformers Power Isolation Transformer

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Datasheet

3In Stock

8.263,84 RON

Min.: 1
Mult.: 1

10 kVA

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC

0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V

Chassis

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

FA2900-ALD
Coilcraft
1: 30,28 RON
459In Stock

Mfr. Part No.
FA2900-ALD

Mouser Part No
994-FA2900-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

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Datasheet

459In Stock

Cut Tape

30,28 RON

25,10 RON

24,04 RON

23,34 RON

Reel

21,68 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

25 W

Power Transformers Flyback Transformer for LT8316

11328-T086
Sumida
1: 32,14 RON
388In Stock

Mfr. Part No.
11328-T086

Mouser Part No
851-11328-T086

Sumida

Power Transformers Flyback Transformer for LT8316

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Datasheet

388In Stock

32,14 RON

24,80 RON

23,94 RON

23,04 RON

View

Min.: 1
Mult.: 1

Through Hole

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: 47,79 RON
352In Stock

Mfr. Part No.
TG01-FC07N1LF

Mouser Part No
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

352In Stock

47,79 RON

30,83 RON

25,20 RON

20,37 RON

View

Min.: 1
Mult.: 1

Power Transformers Power transformer, 15W, EFD15, 5V, SMD

PDC015-FD15A05S
Bourns
1: 21,93 RON
200In Stock

Mfr. Part No.
PDC015-FD15A05S

Mouser Part No
652-PDC015-FD15A05S

Bourns

Power Transformers Power transformer, 15W, EFD15, 5V, SMD

Learn More

Datasheet

200In Stock

Cut Tape

21,93 RON

19,87 RON

18,46 RON

17,91 RON

Reel

17,86 RON

14,08 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

PCB Mount

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24RL
HALO Electronics
1: 89,38 RON
605In Stock
532Expected 5/15/2026

Mfr. Part No.
TG1G-E005J24RL

Mouser Part No
493-TG1G-E005J24RL

HALO Electronics

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

Datasheet

605In Stock

532Expected 5/15/2026

89,38 RON

63,83 RON

53,62 RON

44,67 RON

View

Min.: 1
Mult.: 1

Power Transformers 50\60 Hz, Laminated Transformer

MPI-200-48
Bel Signal Transformer
1: 697,71 RON
10In Stock

Mfr. Part No.
MPI-200-48

Mouser Part No
530-MPI-200-48

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

10In Stock

697,71 RON

614,21 RON

588,86 RON

Min.: 1
Mult.: 1

200 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

48 V CT/24 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

MPI-650-40
Bel Signal Transformer
1: 1.091,96 RON
7In Stock

Mfr. Part No.
MPI-650-40

Mouser Part No
530-MPI-650-40

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

7In Stock

1.091,96 RON

Min.: 1
Mult.: 1

650 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

40 V CT/20 V

Chassis

Audio Transformers / Signal Transformers TRANSFORMER

ETC4-1TR
MACOM
1: 14,69 RON
1.402In Stock

Mfr. Part No.
ETC4-1TR

Mouser Part No
937-ETC4-1TR

MACOM

Audio Transformers / Signal Transformers TRANSFORMER

Datasheet

1.402In Stock

Cut Tape

14,69 RON

11,92 RON

10,21 RON

9,61 RON

View

Reel

6,94 RON

Min.: 1
Mult.: 1

Reel: 2.000

250 mW

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

MABA-009180-500MHz
MACOM
1: 14,94 RON
1.450In Stock

Mfr. Part No.
MABA-009180-500MHz

Mouser Part No
937-009180-500MHZ

MACOM

Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz

Datasheet

1.450In Stock

Cut Tape

14,94 RON

14,44 RON

13,83 RON

13,43 RON

Reel

8,30 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RP55N5RLTR
HALO Electronics
1: 39,64 RON
723In Stock

Mfr. Part No.
TG110-RP55N5RLTR

Mouser Part No
493-TG110-RP55N5RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

Learn More

Datasheet

723In Stock

Cut Tape

39,64 RON

25,70 RON

20,98 RON

16,95 RON

Reel

12,27 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

749020310
Wurth Elektronik
1: 30,93 RON
1.156In Stock
800Expected 2/20/2026

Mfr. Part No.
749020310

Mouser Part No
710-749020310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

Learn More

Datasheet

1.156In Stock

800Expected 2/20/2026

Cut Tape

30,93 RON

30,88 RON

27,11 RON

24,24 RON

Reel

21,58 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers TRANSFORMER EP7

BS64042CS
Bourns
1: 18,71 RON
6.350In Stock

Mfr. Part No.
BS64042CS

Mouser Part No
652-BS64042CS

Bourns

Power Transformers TRANSFORMER EP7

Learn More

Datasheet

6.350In Stock

Cut Tape

18,71 RON

15,29 RON

12,98 RON

12,58 RON

Reel

9,81 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.100

SMD/SMT

Power Transformers POE transformer, 50W, EFD25, 12V

POE050-FD25120S
Bourns
1: 30,68 RON
489In Stock

Mfr. Part No.
POE050-FD25120S

Mouser Part No
652-POE050-FD25120S

Bourns

Power Transformers POE transformer, 50W, EFD25, 12V

Learn More

Datasheet

489In Stock

Cut Tape

30,68 RON

23,99 RON

Reel

23,94 RON

17,30 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

5 V

SMD/SMT

Power Transformers POE transformer, 70W, EPD13, 5V

POE070-PD13050S
Bourns
1: 21,38 RON
593In Stock

Mfr. Part No.
POE070-PD13050S

Mouser Part No
652-POE070-PD13050S

Bourns

Power Transformers POE transformer, 70W, EPD13, 5V

Learn More

Datasheet

593In Stock

Cut Tape

21,38 RON

17,45 RON

15,14 RON

Reel

15,09 RON

15,04 RON

10,56 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

5 V

SMD/SMT

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

HCTSM100304FL-E
Bourns
1: 23,49 RON
3.637In Stock

Mfr. Part No.
HCTSM100304FL-E

Mouser Part No
652-HCTSM100304FL-E

Bourns

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

Learn More

Datasheet

3.637In Stock

Cut Tape

23,49 RON

21,23 RON

20,37 RON

19,77 RON

View

Reel

14,13 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

PCS020-EE0503KS
Bourns
1: 17,71 RON
837In Stock

Mfr. Part No.
PCS020-EE0503KS

Mouser Part No
652-PCS020-EE0503KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

Learn More

Datasheet

837In Stock

Cut Tape

17,71 RON

16,00 RON

15,29 RON

11,17 RON

Reel

10,26 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

PCS020-EE05081S
Bourns
1: 15,29 RON
745In Stock

Mfr. Part No.
PCS020-EE05081S

Mouser Part No
652-PCS020-EE05081S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 81uH

Learn More

Datasheet

745In Stock

Cut Tape

15,29 RON

14,84 RON

14,39 RON

13,73 RON

View

Reel

10,26 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

SMD/SMT

Power Transformers POE transformer, 60W, EFD20, 12V

POE060-FD20120S
Bourns
1: 20,67 RON
687In Stock

Mfr. Part No.
POE060-FD20120S

Mouser Part No
652-POE060-FD20120S

Bourns

Power Transformers POE transformer, 60W, EFD20, 12V

Learn More

Datasheet

687In Stock

Cut Tape

20,67 RON

18,71 RON

17,76 RON

17,40 RON

Reel

14,23 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

12 V

SMD/SMT

Power Transformers 3100uH 1mOhm 20A AEC-Q200

VST10/9EE-200S1C2
TDK
1: 40,74 RON
310In Stock

Mfr. Part No.
VST10/9EE-200S1C2

Mouser Part No
810-VST10/9EE200S1C2

TDK

Power Transformers 3100uH 1mOhm 20A AEC-Q200

Learn More

Datasheet

310In Stock

Cut Tape

40,74 RON

32,80 RON

31,14 RON

29,53 RON

Reel

27,97 RON

View

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH

PCS020-EE05320S
Bourns
1: 22,38 RON
894In Stock

Mfr. Part No.
PCS020-EE05320S

Mouser Part No
652-PCS020-EE05320S

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH

Learn More

Datasheet

894In Stock

Cut Tape

22,38 RON

18,81 RON

15,29 RON

14,89 RON

View

Reel

10,81 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

SMD/SMT

Transformers

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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
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
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 24 V
7 V to 26 V
7 V to 31 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
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel