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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: 22.213

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Part #

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-LP-1005L
Bourns
1: $8.172
813In Stock

Mfr. Part #
LM-LP-1005L

Mouser Part #
652-LM-LP-1005L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

813In Stock

$8.172

$7.036

$6.752

$6.531

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

SM43001EL
Bourns
1: $5.542
919In Stock

Mfr. Part #
SM43001EL

Mouser Part #
652-SM43001EL

Bourns

Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC

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Datasheet

919In Stock

Cut Tape

$5.542

$4.501

$3.681

$3.555

View

Reel

$2.619

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

749252020
Wurth Elektronik
1: $2.619
1.852In Stock

Mfr. Part #
749252020

Mouser Part #
710-749252020

Wurth Elektronik

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

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Datasheet

1.852In Stock

Cut Tape

$2.619

$2.324

$2.156

$1.977

$1.819

Reel

$1.620

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: $15.102
1.892In Stock

Mfr. Part #
750311783

Mouser Part #
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

$15.102

$14.145

$13.535

Reel

$12.305

$11.074

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: $19.235
1.577In Stock

Mfr. Part #
750316928

Mouser Part #
710-750316928

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 239 uH

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Datasheet

1.577In Stock

Cut Tape

$19.235

$17.753

$16.270

$14.797

$12.210

Reel

$10.727

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: $2.861
1.094In Stock

Mfr. Part #
750317828

Mouser Part #
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

$2.861

$2.650

$2.040

Reel

$2.040

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: $14.345
536In Stock

Mfr. Part #
750343004

Mouser Part #
710-750343004

Wurth Elektronik

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

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Datasheet

536In Stock

$14.345

$13.630

$12.673

$11.474

$10.517

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: $4.123
1.423In Stock

Mfr. Part #
750370047

Mouser Part #
710-750370047

Wurth Elektronik

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

Learn More

Datasheet

1.423In Stock

Cut Tape

$4.123

Reel

$4.123

Quote

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: $3.828
1.119In Stock

Mfr. Part #
750510682

Mouser Part #
710-750510682

Wurth Elektronik

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

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Datasheet

1.119In Stock

Cut Tape

$3.828

$3.460

$3.323

$3.229

Reel

$3.071

View

MouseReel Available

Min.: 1
Mult.: 1

: 140

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

7508170311
Wurth Elektronik
1: $5.227
880In Stock

Mfr. Part #
7508170311

Mouser Part #
710-7508170311

Wurth Elektronik

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

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Datasheet

880In Stock

Cut Tape

$5.227

$4.838

Reel

$3.628

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: $9.129
436In Stock

Mfr. Part #
760301108

Mouser Part #
710-760301108

Wurth Elektronik

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

Learn More

Datasheet

436In Stock

Cut Tape

$9.129

$9.055

$9.045

$8.592

View

Reel

$6.268

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

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

760871333
Wurth Elektronik
1: $11.726
1.303In Stock

Mfr. Part #
760871333

Mouser Part #
710-760871333

Wurth Elektronik

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

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Datasheet

1.303In Stock

$11.726

$9.770

$9.760

$9.244

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: $7.099
638In Stock

Mfr. Part #
VGT10/9EE-X03S2P4

Mouser Part #
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

$7.099

$6.152

$5.963

$5.332

Reel

$4.859

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: $7.215
697In Stock

Mfr. Part #
TTC-02

Mouser Part #
838-TTC-02

Tamura

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

Datasheet

697In Stock

$7.215

$5.942

$5.700

$5.469

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 1.5KVA 240X480-120/240

HS1F15AS
SolaHD
1: $337.466
1In Stock

Mfr. Part #
HS1F15AS

Mouser Part #
663-HS1F15AS

SolaHD

Power Transformers - Industrial 1.5KVA 240X480-120/240

Datasheet

1In Stock

$337.466

$312.720

Min.: 1
Mult.: 1

1.5 kVA

240 V, 480 V

120 V, 240 V

Panel Mount

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

SMQ1553-70
iNRCORE
1: $65.594
21In Stock

Mfr. Part #
SMQ1553-70

Mouser Part #
673-SMQ1553-70

iNRCORE

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

Datasheet

21In Stock

$65.594

$58.979

$54.078

$53.615

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

T-1485SCTNL
iNRCORE
1: $80.139
16In Stock

Mfr. Part #
T-1485SCTNL

Mouser Part #
673-T-1485SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

16In Stock

$80.139

$72.020

$67.434

$66.372

View

Min.: 1
Mult.: 1

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

1SVR450116R5000
ABB
1: $125.183
4In Stock
New At Mouser

Mfr. Part #
1SVR450116R5000

Mouser Part #
894-1SVR450116R5000

New At Mouser

ABB

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

Datasheet

4In Stock

$125.183

$103.812

$102.014

$98.628

View

Min.: 1
Mult.: 1

1 VA

DIN Rail

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

3RB29562TH2
Siemens
1: $757.101
1In Stock

Mfr. Part #
3RB29562TH2

Mouser Part #
982-3RB29562TH2

Siemens

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

Learn More

Datasheet

1In Stock

$757.101

Min.: 1
Mult.: 1

Panel

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

MT0500I
Siemens
1: $517.190
1In Stock

Mfr. Part #
MT0500I

Mouser Part #
982-MT0500I

Siemens

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

Datasheet

1In Stock

$517.190

Min.: 1
Mult.: 1

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

MTG0750I
Siemens
1: $988.705
1In Stock

Mfr. Part #
MTG0750I

Mouser Part #
982-MTG0750I

Siemens

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

Datasheet

1In Stock

$988.705

Min.: 1
Mult.: 1

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

C1174-ALD
Coilcraft
1: $7.004
109In Stock

Mfr. Part #
C1174-ALD

Mouser Part #
994-C1174-ALD

Coilcraft

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

Learn More

Datasheet

109In Stock

Cut Tape

$7.004

$5.290

$5.038

$4.722

Reel

$4.322

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

CST2-100LC
Coilcraft
1: $3.660
535In Stock
750Expected 9/17/2026

Mfr. Part #
CST2-100LC

Mouser Part #
994-CST2-100LC

Coilcraft

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

Learn More

Datasheet

535In Stock

750Expected 9/17/2026

Cut Tape

$3.660

$2.987

$2.587

$2.514

Reel

$2.408

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

CST2010-050LD
Coilcraft
1: $3.975
75In Stock

Mfr. Part #
CST2010-050LD

Mouser Part #
994-CST2010-050LD

Coilcraft

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

Learn More

Datasheet

75In Stock

Cut Tape

$3.975

$3.250

$2.819

$2.734

Reel

$2.619

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

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

D1869L
Coilcraft
1: $5.301
34In Stock

Mfr. Part #
D1869L

Mouser Part #
994-D1869L

Coilcraft

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

Learn More

Datasheet

34In Stock

$5.301

$4.333

$3.565

$3.450

View

Min.: 1
Mult.: 1

Transformers

Types of Transformers

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ABRACON
Adam Tech
Advanced Energy
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RECOM
Schneider Electric
Schurter
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Siemens
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SolaHD
Spectrum Control
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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

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
Panel, Wall Mount