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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 THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-64936NL
Pulse Electronics
1: RM22.38
1,339In Stock

Mfr. Part No.
PE-64936NL

Mouser Part No
673-PE-64936NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

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Datasheet

1,339In Stock

RM22.38

RM17.72

RM15.31

RM15.06

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Min.: 1
Mult.: 1

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

PE-65771NL
Pulse Electronics
1: RM19.50
1,180In 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

1,180In Stock

RM19.50

RM17.64

RM16.92

RM16.24

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Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense 59200uH 3.9Ohms

PE-68383NLT
Pulse Electronics
1: RM12.44
1,230In Stock

Mfr. Part No.
PE-68383NLT

Mouser Part No
673-PE-68383NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 59200uH 3.9Ohms

Datasheet

1,230In Stock

Cut Tape

RM12.44

RM11.25

RM10.83

RM10.49

Reel

RM9.69

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

PE-68515LNL
Pulse Electronics
1: RM28.30
487In 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

487In Stock

RM28.30

RM22.55

RM21.74

RM20.81

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Min.: 1
Mult.: 1

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

PH9085.012NLT
Pulse Electronics
1: RM9.22
1,389In 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

1,389In Stock

Cut Tape

RM9.22

RM7.61

RM7.44

RM6.26

Reel

RM4.78

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

SMD/SMT

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

PH9363NLT
Pulse Electronics
1: RM16.45
1,035In Stock

Mfr. Part No.
PH9363NLT

Mouser Part No
673-PH9363NLT

Pulse Electronics

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

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Datasheet

1,035In Stock

Cut Tape

RM16.45

RM14.89

RM14.21

RM13.75

Reel

RM11.34

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TX1188NL
Pulse Electronics
1: RM20.35
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

RM20.35

RM18.36

RM17.26

RM16.71

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Min.: 1
Mult.: 1

Power Transformers WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

749196101
Wurth Elektronik
1: RM20.52
861In Stock

Mfr. Part No.
749196101

Mouser Part No
710-749196101

Wurth Elektronik

Power Transformers WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

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Datasheet

861In Stock

Cut Tape

RM20.52

RM19.46

RM18.91

RM17.89

Reel

RM14.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-FB LT3748 50 uH 20 W

750311423
Wurth Elektronik
1: RM34.26
385In Stock

Mfr. Part No.
750311423

Mouser Part No
710-750311423

Wurth Elektronik

Power Transformers WE-FB LT3748 50 uH 20 W

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Datasheet

385In Stock

Cut Tape

RM34.26

RM30.92

RM29.65

RM28.76

Reel

RM26.95

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

20 W

36 V

5 V

SMD/SMT

Power Transformers WE-FB LT3748 15 uH 13.2 W

750311458
Wurth Elektronik
1: RM34.26
312In Stock

Mfr. Part No.
750311458

Mouser Part No
710-750311458

Wurth Elektronik

Power Transformers WE-FB LT3748 15 uH 13.2 W

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Datasheet

312In Stock

Cut Tape

RM34.26

RM30.92

RM29.65

RM29.02

Reel

RM27.62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

13.2 W

36 V

3.3 V

SMD/SMT

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

FA2924-ALD
Coilcraft
1: RM18.87
2,426In Stock

Mfr. Part No.
FA2924-ALD

Mouser Part No
994-FA2924-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

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Datasheet

2,426In Stock

Cut Tape

RM18.87

RM14.26

RM13.71

Reel

RM11.63

RM11.25

RM10.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

15 W

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

POE300F-24LD
Coilcraft
1: RM30.16
526In 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

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Datasheet

526In Stock

Cut Tape

RM30.16

RM23.81

Reel

RM20.22

RM19.58

RM18.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

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

SCS-8-3-100T-TR
Bel Signal Transformer
1: RM26.14
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

RM26.14

RM20.01

RM16.96

RM16.67

Reel

RM16.29

View

Min.: 1
Mult.: 1

Reel: 350

SMD/SMT

Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200

B78308A2387A003
EPCOS / TDK
1: RM20.52
212In Stock

Mfr. Part No.
B78308A2387A003

Mouser Part No
871-B78308A2387A003

EPCOS / TDK

Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200

Learn More

Datasheet

212In Stock

Cut Tape

RM20.52

RM18.53

RM17.81

RM17.26

Reel

RM15.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 190

Current Transformers - Board Mount 1:100 2.00 MH 20A 1000VRMS

PL3264
iNRCORE
1: RM219.03
9In Stock
64Expected 18/3/2026

Mfr. Part No.
PL3264

Mouser Part No
673-PL3264

iNRCORE

Current Transformers - Board Mount 1:100 2.00 MH 20A 1000VRMS

Datasheet

9In Stock

64Expected 18/3/2026

RM219.03

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: RM37.22
344In Stock

Mfr. Part No.
TG01-FC07N1LF

Mouser Part No
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

344In Stock

RM37.22

RM24.03

RM19.63

RM15.86

View

Min.: 1
Mult.: 1

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

PDC015-FD15A05S
Bourns
1: RM21.45
200In Stock

Mfr. Part No.
PDC015-FD15A05S

Mouser Part No
652-PDC015-FD15A05S

Bourns

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

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Datasheet

200In Stock

Cut Tape

RM21.45

RM19.42

RM18.06

RM17.51

Reel

RM17.47

RM13.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

PCB Mount

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG74-1406N1LF
HALO Electronics
1: RM19.46
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

RM19.46

RM12.52

RM10.19

RM8.25

View

Min.: 1
Mult.: 1

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

MABA-009180-500MHz
MACOM
1: RM14.59
1,350In 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

1,350In Stock

Cut Tape

RM14.59

RM14.13

RM13.54

RM13.11

Reel

RM8.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

250 mW (1/4 W)

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

TG111-E001J24RL
HALO Electronics
1: RM71.28
803In 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

803In Stock

RM71.28

RM46.23

RM45.98

RM30.37

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

HFBL075100A
iNRCORE
1: RM4,355.55
3In Stock
15Expected 19/6/2026

Mfr. Part No.
HFBL075100A

Mouser Part No
673-HFBL075100A

iNRCORE

Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV

Datasheet

3In Stock

15Expected 19/6/2026

RM4,355.55

RM4,201.70

Min.: 1
Mult.: 1

Power Transformers Flyback Transformer for LT8316

11328-T086
Sumida
1: RM31.43
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

RM31.43

RM24.24

RM23.43

RM22.55

View

Min.: 1
Mult.: 1

Through Hole

Power Transformers Power Isolation Transformer

DU-10
Bel Signal Transformer
1: RM7,620.81
2In 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

2In Stock

RM7,620.81

View

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: RM29.61
459In Stock

Mfr. Part No.
FA2900-ALD

Mouser Part No
994-FA2900-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072

Learn More

Datasheet

459In Stock

Cut Tape

RM29.61

RM24.53

RM23.52

RM22.80

Reel

RM21.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

25 W

Power Transformers 3100uH 1mOhm 20A AEC-Q200

VST10/9EE-200S1C2
TDK
1: RM39.85
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

RM39.85

RM32.06

RM30.46

RM28.89

Reel

RM27.37

View

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

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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
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Chassis
Chassis, DIN Rail
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Mounting Foot
Panel