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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: 22.194

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Part #

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

750312872
Wurth Elektronik
1: $29.973
919In Stock

Mfr. Part #
750312872

Mouser Part #
710-750312872

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

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Datasheet

919In Stock

$29.973

$27.670

$19.025

Min.: 1
Mult.: 1

112 W

20 V to 60 V

28 V

Through Hole

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA

PL5.0-16-130B
Tamura
1: $9.581
253In Stock

Mfr. Part #
PL5.0-16-130B

Mouser Part #
838-PL5.0-16-130B

Tamura

Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA

Datasheet

253In Stock

$9.581

$8.340

$7.993

$7.667

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Min.: 1
Mult.: 1

5 VA

Through Hole

Audio Transformers / Signal Transformers V263 E6.3 SMD TRANSFORMER

B78304B1032A003
TDK
1: $6.594
827In Stock

Mfr. Part #
B78304B1032A003

Mouser Part #
871-B78304B1032A3

TDK

Audio Transformers / Signal Transformers V263 E6.3 SMD TRANSFORMER

Datasheet

827In Stock

Cut Tape

$6.594

$5.427

$5.017

$4.733

Reel

$4.207

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

B82801C1265A150
TDK
1: $4.070
773In Stock

Mfr. Part #
B82801C1265A150

Mouser Part #
871-B82801C1265A150

TDK

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

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Datasheet

773In Stock

Cut Tape

$4.070

$3.323

$2.882

$2.797

Reel

$2.682

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1

MABA-007532-CF18A0
MACOM
1: $2.419
3.655In Stock

Mfr. Part #
MABA-007532-CF18A0

Mouser Part #
937-MABA007532CF18A0

MACOM

Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1

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Datasheet

3.655In Stock

Cut Tape

$2.419

$2.082

$1.998

$1.861

Reel

$1.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

631 mW

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

PH9384.021NLT
Pulse Electronics
1: $2.608
1.421In Stock

Mfr. Part #
PH9384.021NLT

Mouser Part #
673-PH9384.021NLT

Pulse Electronics

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

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Datasheet

1.421In Stock

Cut Tape

$2.608

$2.366

$2.156

$2.093

Reel

$1.651

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

3 W

SMD/SMT

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.001NLT
Pulse Electronics
1: $2.377
1.130In Stock

Mfr. Part #
PH9585.001NLT

Mouser Part #
673-PH9585.001NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

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Datasheet

1.130In Stock

Cut Tape

$2.377

$2.156

$1.967

$1.914

Reel

$1.609

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

270DBX
Hammond Manufacturing
1: $111.269
7In Stock
New Product

Mfr. Part #
270DBX

Mouser Part #
546-270DBX

New Product

Hammond Manufacturing

Power Transformers - Industrial 250-0-250V 115mA/5V 2A/6.3V 3A

Datasheet

7In Stock

$111.269

$99.984

$95.788

$92.728

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount

H5143FNL
Pulse Electronics
1: $7.635
505In Stock
1.740On Order

Mfr. Part #
H5143FNL

Mouser Part #
673-H5143FNL

Pulse Electronics

Power Transformers - Board Mount

Datasheet

505In Stock

1.740On Order

$7.635

$6.005

$5.742

$5.574

View

Min.: 1
Mult.: 1

PCB Mount

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

TG04-2006P1RL
HALO Electronics
1: $7.309
276In Stock

Mfr. Part #
TG04-2006P1RL

Mouser Part #
493-TG04-2006P1RL

HALO Electronics

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

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Datasheet

276In Stock

$7.309

$5.216

$4.386

$3.649

$2.861

Min.: 1
Mult.: 1

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

TG75-1406NRL
HALO Electronics
1: $5.469
324In Stock

Mfr. Part #
TG75-1406NRL

Mouser Part #
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

$5.469

$3.513

$2.871

$2.324

View

Min.: 1
Mult.: 1

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

E54-CT1L
Omron Automation and Safety
1: $70.064
6In Stock

Mfr. Part #
E54-CT1L

Mouser Part #
653-E54-CT1L

Omron Automation and Safety

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

6In Stock

$70.064

$59.147

$57.233

$55.834

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10GBASE-T 90W PoE++ Transformer

10GB-6013XNL
iNRCORE
1: $50.134
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
10GB-6013XNL

Mouser Part #
673-10GB-6013XNL

iNRCORE

Audio Transformers / Signal Transformers 10GBASE-T 90W PoE++ Transformer

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$50.134

$45.086

$43.014

$42.436

View

Min.: 1
Mult.: 1

90 W

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

HB3005HLT
Pulse Electronics
1: $3.702
784In Stock

Mfr. Part #
HB3005HLT

Mouser Part #
673-HB3005HLT

Pulse Electronics

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

Learn More

Datasheet

784In Stock

Cut Tape

$3.702

$2.997

$2.682

$2.598

Reel

$2.398

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Pulse Transformers XFMR,GATE DRIVE,9.3 V-USEC NPB

PA2777NLT
Pulse Electronics
1: $4.217
100In Stock

Mfr. Part #
PA2777NLT

Mouser Part #
673-PA2777NLT

Pulse Electronics

Pulse Transformers XFMR,GATE DRIVE,9.3 V-USEC NPB

Datasheet

100In Stock

Cut Tape

$4.217

$3.450

$2.997

$2.903

Reel

$2.156

View

Min.: 1
Mult.: 1

: 850

Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB

PM2180.089NL
Pulse Electronics
1: $2.913
5In Stock
1.100Expected 11/10/2026

Mfr. Part #
PM2180.089NL

Mouser Part #
673-PM2180.089NL

Pulse Electronics

Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB

Datasheet

5In Stock

1.100Expected 11/10/2026

$2.913

$2.356

$2.009

$1.946

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C

ALANS100X1-2F30DT
ABRACON
1: $2.850
634In Stock

Mfr. Part #
ALANS100X1-2F30DT

Mouser Part #
815-ALANS100X12F30DT

ABRACON

Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C

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Datasheet

634In Stock

Cut Tape

$2.850

$2.429

$2.324

$2.198

Reel

$1.283

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Power Transformers - Industrial CONTROL TRANSFORMER,150VA,380/400/415-11

MT0150I
Siemens
1: $256.781
1In Stock

Mfr. Part #
MT0150I

Mouser Part #
982-MT0150I

Siemens

Power Transformers - Industrial CONTROL TRANSFORMER,150VA,380/400/415-11

Datasheet

1In Stock

$256.781

$242.520

$239.912

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A

C1589-ALD
Coilcraft
1: $5.921
200In Stock

Mfr. Part #
C1589-ALD

Mouser Part #
994-C1589-ALD

Coilcraft

Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A

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Datasheet

200In Stock

Cut Tape

$5.921

$4.470

$4.249

$3.986

Reel

$3.649

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

7 W

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

CST1-050LC
Coilcraft
1: $3.639
308In Stock

Mfr. Part #
CST1-050LC

Mouser Part #
994-CST1-050LC

Coilcraft

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

Learn More

Datasheet

308In Stock

Cut Tape

$3.639

$2.976

$2.819

Reel

$2.398

$2.366

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

CST1-060LC
Coilcraft
1: $3.628
153In Stock

Mfr. Part #
CST1-060LC

Mouser Part #
994-CST1-060LC

Coilcraft

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

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Datasheet

153In Stock

Cut Tape

$3.628

$2.966

$2.566

$2.493

Reel

$2.387

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

CST2-050LC
Coilcraft
1: $3.660
183In Stock

Mfr. Part #
CST2-050LC

Mouser Part #
994-CST2-050LC

Coilcraft

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

Learn More

Datasheet

183In Stock

Cut Tape

$3.660

$2.987

$2.587

$2.514

Reel

$2.408

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Pulse Transformers 165V 460uH 20% GA3550 for UCD3138

GA3550-BLD
Coilcraft
1: $7.194
39In Stock

Mfr. Part #
GA3550-BLD

Mouser Part #
994-GA3550-BLD

Coilcraft

Pulse Transformers 165V 460uH 20% GA3550 for UCD3138

Datasheet

39In Stock

Cut Tape

$7.194

$5.658

$5.406

$5.258

Reel

$4.880

View

Min.: 1
Mult.: 1

: 200

PCB Mount

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

POE120PL-50L
Coilcraft
1: $10.117
36In Stock

Mfr. Part #
POE120PL-50L

Mouser Part #
994-POE120PL-50L

Coilcraft

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

Learn More

Datasheet

36In Stock

$10.117

$8.561

$8.214

$7.772

View

Min.: 1
Mult.: 1

120 W

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 5V 4.5A

POE51Q-50ED
Coilcraft
1: $6.825
19In Stock

Mfr. Part #
POE51Q-50ED

Mouser Part #
994-POE51Q-50ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 5V 4.5A

Learn More

Datasheet

19In Stock

Cut Tape

$6.825

$5.153

$4.901

$4.596

Reel

$4.207

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

51 W

Transformers

Types of Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
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Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
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Bel Power Solutions
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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