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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: 21.936

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Part #

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD

TM1234NL
Taoglas
1: Rp59.625
660In Stock

Mfr. Part No.
TM1234NL

Mouser Part No
960-TM1234NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD

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Datasheet

660In Stock

Cut Tape

Rp59.625

Rp57.790

Rp47.883

Rp45.865

Reel

Rp42.379

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Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T DUAL

TM5020NLR
Taoglas
1: Rp69.898
340In Stock

Mfr. Part No.
TM5020NLR

Mouser Part No
960-TM5020NLR

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T DUAL

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Datasheet

340In Stock

Cut Tape

Rp69.898

Rp63.110

Rp57.056

Rp47.516

Reel

Rp43.480

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Min.: 1
Mult.: 1

Reel: 450

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADTT1.5-1+
Mini-Circuits
1: Rp457.549
268In Stock

Mfr. Part No.
ADTT1.5-1+

Mouser Part No
139-ADTT1.5-1

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

268In Stock

Cut Tape

Rp457.549

Rp113.195

Rp112.094

Rp110.626

Reel

Rp102.921

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Min.: 1
Mult.: 1

Reel: 500

Power Transformers WE-AGDT 1ED3491MU12M 400 mH

750317493
Wurth Elektronik
1: Rp158.326
642In Stock

Mfr. Part No.
750317493

Mouser Part No
710-750317493

Wurth Elektronik

Power Transformers WE-AGDT 1ED3491MU12M 400 mH

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Datasheet

642In Stock

Cut Tape

Rp158.326

Rp149.703

Rp138.879

Rp126.954

Reel

Rp121.084

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Min.: 1
Mult.: 1

Reel: 250

12 V to 20 V

15 V

SMD/SMT

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: Rp73.934
1.193In Stock

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

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Datasheet

1.193In Stock

Cut Tape

Rp73.934

Rp55.772

Rp53.203

Rp49.718

Reel

Rp44.214

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC16-1T+
Mini-Circuits
1: Rp285.647
900In Stock

Mfr. Part No.
TC16-1T+

Mouser Part No
139-TC16-1T

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

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Datasheet

900In Stock

Cut Tape

Rp285.647

Rp285.280

Rp130.990

Rp54.121

Reel

Rp51.919

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-11+
Mini-Circuits
1: Rp314.267
586In Stock

Mfr. Part No.
TC4-11+

Mouser Part No
139-TC4-11

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

586In Stock

Cut Tape

Rp314.267

Rp314.084

Rp135.944

Rp55.772

Reel

Rp54.304

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Min.: 1
Mult.: 1

Reel: 500

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

53125C
Murata Power Solutions
1: Rp32.289
1.990In Stock

Mfr. Part No.
53125C

Mouser Part No
580-53125C

Murata Power Solutions

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

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Datasheet

1.990In Stock

Cut Tape

Rp32.289

Rp31.005

Rp29.721

Rp26.969

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Reel

Rp15.209

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PCB Mount

Current Transformers - Industrial RCP-4000A-1A-D95 ROGOWSKI COIL

2904921
Phoenix Contact
1: Rp7.759.991
4In Stock

Mfr. Part No.
2904921

Mouser Part No
651-2904921

Phoenix Contact

Current Transformers - Industrial RCP-4000A-1A-D95 ROGOWSKI COIL

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Datasheet

4In Stock

Rp7.759.991

Rp7.137.144

Min.: 1
Mult.: 1

4 W

24 V

DIN Rail

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

100B-1003FXNL
iNRCORE
1: Rp465.621
94In Stock

Mfr. Part No.
100B-1003FXNL

Mouser Part No
673-100B-1003FXNL

iNRCORE

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

Datasheet

94In Stock

Rp465.621

Rp438.836

Rp423.059

Rp390.219

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

CX2074NL
Pulse Electronics
1: Rp64.211
1.109In Stock

Mfr. Part No.
CX2074NL

Mouser Part No
673-CX2074NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

Datasheet

1.109In Stock

Rp64.211

Rp54.671

Rp48.433

Rp45.682

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 2-Por

H1270FNL
Pulse Electronics
1: Rp161.261
885In Stock

Mfr. Part No.
H1270FNL

Mouser Part No
673-H1270FNL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 2-Por

Datasheet

885In Stock

Rp161.261

Rp145.484

Rp132.642

Rp124.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5008FNL
Pulse Electronics
1: Rp202.173
444In Stock

Mfr. Part No.
H5008FNL

Mouser Part No
673-H5008FNL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

444In Stock

Rp202.173

Rp182.910

Rp149.887

Rp146.034

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HDBase-T SMD PoE 100uH 1-Port

HD8008NL
Pulse Electronics
1: Rp108.792
733In Stock

Mfr. Part No.
HD8008NL

Mouser Part No
673-HD8008NL

Pulse Electronics

Audio Transformers / Signal Transformers HDBase-T SMD PoE 100uH 1-Port

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Datasheet

733In Stock

Rp108.792

Rp98.151

Rp92.831

Rp82.557

Rp82.374

Min.: 1
Mult.: 1

Pulse Transformers MDL,SIN,1GPP,1:1,SMT,TR NPB

HX6106NLT
Pulse Electronics
1: Rp161.995
341In Stock

Mfr. Part No.
HX6106NLT

Mouser Part No
673-HX6106NLT

Pulse Electronics

Pulse Transformers MDL,SIN,1GPP,1:1,SMT,TR NPB

Datasheet

341In Stock

Cut Tape

Rp161.995

Rp146.218

Rp139.797

Rp135.944

Reel

Rp113.011

View

Min.: 1
Mult.: 1

Reel: 200

PCB Mount

Power Transformers SMD HiFreq WireWound 77.4uH .27Ohms

PA1276NLT
Pulse Electronics
1: Rp59.625
894In Stock

Mfr. Part No.
PA1276NLT

Mouser Part No
673-PA1276NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 77.4uH .27Ohms

Datasheet

894In Stock

Cut Tape

Rp59.625

Rp53.937

Rp51.736

Rp50.268

Reel

Rp41.645

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

27 W

Power Transformers SMD HiFreq WireWound 28.9uH .058Ohms

PA1528NLT
Pulse Electronics
1: Rp62.743
933In Stock

Mfr. Part No.
PA1528NLT

Mouser Part No
673-PA1528NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 28.9uH .058Ohms

Datasheet

933In Stock

Cut Tape

Rp62.743

Rp56.689

Rp54.488

Rp52.836

Reel

Rp48.617

View

Min.: 1
Mult.: 1

Reel: 150

Power Transformers 30W FORWARD

PA2649NLT
Pulse Electronics
1: Rp66.779
660In Stock

Mfr. Part No.
PA2649NLT

Mouser Part No
673-PA2649NLT

Pulse Electronics

Power Transformers 30W FORWARD

Datasheet

660In Stock

Cut Tape

Rp66.779

Rp60.358

Rp57.056

Rp55.405

Reel

Rp49.534

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

PCB Mount

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port

PE-65848NLT
Pulse Electronics
1: Rp124.019
1.000In Stock

Mfr. Part No.
PE-65848NLT

Mouser Part No
673-PE-65848NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port

Datasheet

1.000In Stock

Cut Tape

Rp124.019

Rp111.911

Rp107.508

Rp104.022

Reel

Rp96.683

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: Rp1.347.330
6In Stock
35Expected 11/05/2026

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

6In Stock

35Expected 11/05/2026

Rp1.347.330

Rp1.211.019

Rp1.178.731

Rp1.064.802

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADT4-6+
Mini-Circuits
1: Rp314.450
597In Stock

Mfr. Part No.
ADT4-6+

Mouser Part No
139-ADT4-6

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

597In Stock

Cut Tape

Rp314.450

Rp314.267

Rp159.060

Reel

Rp136.861

Rp113.929

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC1-15+
Mini-Circuits
1: Rp314.267
1.031In Stock

Mfr. Part No.
TC1-15+

Mouser Part No
139-TC1-15

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

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Datasheet

1.031In Stock

Cut Tape

Rp314.267

Rp314.084

Rp126.220

Rp52.103

Reel

Rp44.030

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC1-15X+
Mini-Circuits
1: Rp314.634
1.187In Stock

Mfr. Part No.
TC1-15X+

Mouser Part No
139-TC1-15X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Learn More

Datasheet

1.187In Stock

Cut Tape

Rp314.634

Rp314.084

Rp133.926

Rp53.570

Reel

Rp44.030

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC1-6X+
Mini-Circuits
1: Rp210.979
917In Stock

Mfr. Part No.
TC1-6X+

Mouser Part No
139-TC1-6X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Learn More

Datasheet

917In Stock

Cut Tape

Rp210.979

Rp59.074

Rp53.020

Rp50.268

Reel

Rp42.379

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC9-1G2+
Mini-Circuits
1: Rp285.647
1.728In Stock

Mfr. Part No.
TC9-1G2+

Mouser Part No
139-TC9-1G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

1.728In Stock

Cut Tape

Rp285.647

Rp285.280

Rp139.246

Rp55.772

Reel

Rp47.333

Rp34.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Transformers

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3 mW
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20 mW
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32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
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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
7 V to 24 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