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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: 22,217

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Part #

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

749252020
Wurth Elektronik
1: €2.14
1,852In Stock

Mfr. Part No.
749252020

Mouser Part No
710-749252020

Wurth Elektronik

Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V

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Datasheet

1,852In Stock

Cut Tape

€2.14

€1.90

€1.76

€1.62

€1.49

Reel

€1.32

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: €12.35
1,892In Stock

Mfr. Part No.
750311783

Mouser Part No
710-750311783

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

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Datasheet

1,892In Stock

Cut Tape

€12.35

€11.57

€11.07

Reel

€10.06

€9.06

MouseReel Available

Min.: 1
Mult.: 1

: 100

60 W

19 V to 70 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: €15.73
1,577In Stock

Mfr. Part No.
750316928

Mouser Part No
710-750316928

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 239 uH

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Datasheet

1,577In Stock

Cut Tape

€15.73

€14.52

€13.30

€12.10

€9.98

Reel

€8.77

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

750317828
Wurth Elektronik
1: €2.34
1,094In Stock

Mfr. Part No.
750317828

Mouser Part No
710-750317828

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

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Datasheet

1,094In Stock

Cut Tape

€2.34

€2.17

€1.67

Reel

€1.67

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

750343004
Wurth Elektronik
1: €11.73
536In Stock

Mfr. Part No.
750343004

Mouser Part No
710-750343004

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W

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Datasheet

536In Stock

€11.73

€11.15

€10.36

€9.38

€8.60

Min.: 1
Mult.: 1

92.4 W

106 V to 286 V

24 V

Through Hole

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

750370047
Wurth Elektronik
1: €3.37
1,423In Stock

Mfr. Part No.
750370047

Mouser Part No
710-750370047

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W

Learn More

Datasheet

1,423In Stock

Cut Tape

€3.37

Reel

€3.37

MouseReel Available

Min.: 1
Mult.: 1

: 400

5 W

10 V to 30 V

5 V

SMD/SMT

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: €3.13
1,119In Stock

Mfr. Part No.
750510682

Mouser Part No
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

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Datasheet

1,119In Stock

Cut Tape

€3.13

€2.83

€2.72

€2.64

Reel

€2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 140

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

7508170311
Wurth Elektronik
1: €4.27
880In Stock

Mfr. Part No.
7508170311

Mouser Part No
710-7508170311

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr

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Datasheet

880In Stock

Cut Tape

€4.27

€3.96

Reel

€2.97

MouseReel Available

Min.: 1
Mult.: 1

: 175

5 W

55 VAC to 265 VAC

12 V

SMD/SMT

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

760301108
Wurth Elektronik
1: €7.46
436In Stock

Mfr. Part No.
760301108

Mouser Part No
710-760301108

Wurth Elektronik

Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm

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Datasheet

436In Stock

Cut Tape

€7.46

€7.40

€7.03

€6.65

View

Reel

€5.13

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

760871333
Wurth Elektronik
1: €9.59
1,303In Stock

Mfr. Part No.
760871333

Mouser Part No
710-760871333

Wurth Elektronik

Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm

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Datasheet

1,303In Stock

€9.59

€7.99

€7.98

€7.56

View

Min.: 1
Mult.: 1

67.5 W

85 VAC to 265 VAC

12 V, 12 V, 12 V

Through Hole

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

VGT10/9EE-X03S2P4
TDK
1: €5.81
638In Stock

Mfr. Part No.
VGT10/9EE-X03S2P4

Mouser Part No
810-VGT10/9EEX03S2P4

TDK

Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200

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Datasheet

638In Stock

Cut Tape

€5.81

€5.03

€4.88

€4.36

Reel

€3.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

PCB Mount

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

TTC-02
Tamura
1: €5.68
697In Stock

Mfr. Part No.
TTC-02

Mouser Part No
838-TTC-02

Tamura

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec

Datasheet

697In Stock

€5.68

€5.38

€4.66

€4.43

View

Min.: 1
Mult.: 1

Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM

SMQ1553-70
iNRCORE
1: €53.64
21In Stock

Mfr. Part No.
SMQ1553-70

Mouser Part No
673-SMQ1553-70

iNRCORE

Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM

Datasheet

21In Stock

€53.64

€48.23

€44.22

€43.84

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

T-1485SCTNL
iNRCORE
1: €65.53
16In Stock

Mfr. Part No.
T-1485SCTNL

Mouser Part No
673-T-1485SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

16In Stock

€65.53

€58.89

€55.14

€54.27

View

Min.: 1
Mult.: 1

Current Transformers - Industrial CM-CT 50/5 CURRENT TRANSFORMER

1SVR450116R5000
ABB
1: €102.37
4In Stock Restricted Availability
New At Mouser

Mfr. Part No.
1SVR450116R5000

Mouser Part No
894-1SVR450116R5000

New At Mouser

ABB

Current Transformers - Industrial CM-CT 50/5 CURRENT TRANSFORMER

Datasheet

4In Stock

€102.37

€84.89

€83.42

€80.65

View

Min.: 1
Mult.: 1

Restricted Availability

1 VA

DIN Rail

Current Transformers - Industrial TRANSFORMER,CURRENT 20...200 A FOR 3RB2

3RB29562TH2
Siemens
1: €619.11
1In Stock

Mfr. Part No.
3RB29562TH2

Mouser Part No
982-3RB29562TH2

Siemens

Current Transformers - Industrial TRANSFORMER,CURRENT 20...200 A FOR 3RB2

Learn More

Datasheet

1In Stock

€619.11

Min.: 1
Mult.: 1

Panel

Power Transformers - Industrial CONTROL TRANSFORMER,500VA,380/400/415-11

MT0500I
Siemens
1: €422.92
2In Stock

Mfr. Part No.
MT0500I

Mouser Part No
982-MT0500I

Siemens

Power Transformers - Industrial CONTROL TRANSFORMER,500VA,380/400/415-11

Datasheet

2In Stock

€422.92

Min.: 1
Mult.: 1

Power Transformers - Industrial TRANSFORMER,750VA,380/4

MTG0750I
Siemens
1: €808.49
1In Stock

Mfr. Part No.
MTG0750I

Mouser Part No
982-MTG0750I

Siemens

Power Transformers - Industrial TRANSFORMER,750VA,380/4

Datasheet

1In Stock

€808.49

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

C1174-ALD
Coilcraft
1: €5.73
109In Stock

Mfr. Part No.
C1174-ALD

Mouser Part No
994-C1174-ALD

Coilcraft

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

Learn More

Datasheet

109In Stock

Cut Tape

€5.73

€4.33

€4.12

€3.86

Reel

€3.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

CST2-100LC
Coilcraft
1: €2.99
585In Stock
750Expected 14/08/2026

Mfr. Part No.
CST2-100LC

Mouser Part No
994-CST2-100LC

Coilcraft

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

Learn More

Datasheet

585In Stock

750Expected 14/08/2026

Cut Tape

€2.99

€2.44

€2.12

€2.06

Reel

€1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount 40A 2.12mH 1.3 Ohms AEC-Q200

CST2010-050LD
Coilcraft
1: €3.25
75In Stock

Mfr. Part No.
CST2010-050LD

Mouser Part No
994-CST2010-050LD

Coilcraft

Current Transformers - Board Mount 40A 2.12mH 1.3 Ohms AEC-Q200

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Datasheet

75In Stock

Cut Tape

€3.25

€2.66

€2.30

€2.24

Reel

€2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

D1869L
Coilcraft
1: €4.33
34In Stock

Mfr. Part No.
D1869L

Mouser Part No
994-D1869L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

Learn More

Datasheet

34In Stock

€4.33

€3.54

€2.92

€2.82

View

Min.: 1
Mult.: 1

Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF

DA2320-ALC
Coilcraft
1: €3.19
334In Stock

Mfr. Part No.
DA2320-ALC

Mouser Part No
994-DA2320-ALC

Coilcraft

Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF

Datasheet

334In Stock

Cut Tape

€3.19

€2.61

€2.26

€2.19

Reel

€2.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
1: €15.80
2In Stock

Mfr. Part No.
JA4635-AL

Mouser Part No
994-JA4635-AL

Coilcraft

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

Learn More

Datasheet

2In Stock

€15.80

€14.22

€13.64

€13.21

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH

POE120PL-24L
Coilcraft
1: €8.28
152In Stock
1,332On Order

Mfr. Part No.
POE120PL-24L

Mouser Part No
994-POE120PL-24L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH

Learn More

Datasheet

152In Stock

1,332On Order

€8.28

€7.01

€6.73

€6.36

View

Min.: 1
Mult.: 1

120 W

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1 mW
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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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