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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: 21.930

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Download Table (.CSV)

Part #

Audio Transformers / Signal Transformers RF Balun 75 Ohm 1:1 1.5-500MHz SMD

CX2040LNLT
Pulse Electronics
1: Rp35.735
1.948In Stock

Mfr. Part No.
CX2040LNLT

Mouser Part No
673-CX2040LNLT

Pulse Electronics

Audio Transformers / Signal Transformers RF Balun 75 Ohm 1:1 1.5-500MHz SMD

Datasheet

1.948In Stock

Cut Tape

Rp35.735

Rp33.808

Rp32.582

Rp32.056

Reel

Rp27.677

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

H1081NLT
Pulse Electronics
1: Rp119.291
367In Stock

Mfr. Part No.
H1081NLT

Mouser Part No
673-H1081NLT

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

Datasheet

367In Stock

Cut Tape

Rp119.291

Rp107.730

Rp80.228

Rp78.651

Reel

Rp74.622

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

H6062FNLT
Pulse Electronics
1: Rp100.723
513In Stock
600On Order

Mfr. Part No.
H6062FNLT

Mouser Part No
673-H6062FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

513In Stock

600On Order

Cut Tape

Rp100.723

Rp80.578

Rp77.425

Rp74.973

Reel

Rp62.711

View

Min.: 1
Mult.: 1

Reel: 300

Pulse Transformers 1:1 24TERM

H7029FNLT
Pulse Electronics
1: Rp176.221
225In Stock

Mfr. Part No.
H7029FNLT

Mouser Part No
673-H7029FNLT

Pulse Electronics

Pulse Transformers 1:1 24TERM

Datasheet

225In Stock

Cut Tape

Rp176.221

Rp158.879

Rp152.398

Rp147.843

Reel

Rp114.736

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

PCB Mount

Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port

HX1178NL
Pulse Electronics
1: Rp129.275
417In Stock

Mfr. Part No.
HX1178NL

Mouser Part No
673-HX1178NL

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port

Learn More

Datasheet

417In Stock

Rp129.275

Rp113.160

Rp106.153

Rp98.971

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

HX2260FNLT
Pulse Electronics
1: Rp65.689
1.079In Stock

Mfr. Part No.
HX2260FNLT

Mouser Part No
673-HX2260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

1.079In Stock

Cut Tape

Rp65.689

Rp59.383

Rp56.930

Rp55.354

Reel

Rp42.566

View

Min.: 1
Mult.: 1

Reel: 600

Power Transformers SMD HiFreq WireWound 48uH .12Ohms

PA3855.002NLT
Pulse Electronics
1: Rp58.682
686In Stock

Mfr. Part No.
PA3855.002NLT

Mouser Part No
673-PA3855.002NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 48uH .12Ohms

Datasheet

686In Stock

Cut Tape

Rp58.682

Rp53.252

Rp51.150

Rp49.573

Reel

Rp43.793

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 130

Power Transformers SMD HiFreq WireWound 100uH .12Ohms

PA3856.003NLT
Pulse Electronics
1: Rp61.660
910In Stock

Mfr. Part No.
PA3856.003NLT

Mouser Part No
673-PA3856.003NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 100uH .12Ohms

Datasheet

910In Stock

Cut Tape

Rp61.660

Rp52.025

Reel

Rp49.573

Rp47.997

Rp45.895

Rp40.815

MouseReel Available

Min.: 1
Mult.: 1

Reel: 130

Power Transformers SMD HiFreq WireWound 128uH .41Ohms

PA3856.005NLT
Pulse Electronics
1: Rp61.660
798In Stock

Mfr. Part No.
PA3856.005NLT

Mouser Part No
673-PA3856.005NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 128uH .41Ohms

Datasheet

798In Stock

Cut Tape

Rp61.660

Rp55.879

Rp52.551

Rp50.974

Reel

Rp49.398

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 130

Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port

PE-65745NL
Pulse Electronics
1: Rp66.039
1.356In Stock

Mfr. Part No.
PE-65745NL

Mouser Part No
673-PE-65745NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port

Datasheet

1.356In Stock

Rp66.039

Rp59.733

Rp39.764

Rp38.012

Rp36.786

Min.: 1
Mult.: 1

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

PE-68678NLT
Pulse Electronics
1: Rp84.257
985In Stock

Mfr. Part No.
PE-68678NLT

Mouser Part No
673-PE-68678NLT

Pulse Electronics

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

Datasheet

985In Stock

Cut Tape

Rp84.257

Rp76.024

Rp73.046

Rp70.769

Reel

Rp55.354

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Power Transformers SMD Hi Isolation Pwr 2350uH .9Ohms

PH9185.083NLT
Pulse Electronics
1: Rp61.835
672In Stock

Mfr. Part No.
PH9185.083NLT

Mouser Part No
673-PH9185.083NLT

Pulse Electronics

Power Transformers SMD Hi Isolation Pwr 2350uH .9Ohms

Learn More

Datasheet

672In Stock

Cut Tape

Rp61.835

Rp55.879

Rp52.726

Rp51.150

Reel

Rp45.544

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Pulse Transformers 2.6mH 4kV Iso 1:2 98Vus

PH9385.012NLT
Pulse Electronics
1: Rp64.112
1.056In Stock

Mfr. Part No.
PH9385.012NLT

Mouser Part No
673-PH9385012NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:2 98Vus

Datasheet

1.056In Stock

Cut Tape

Rp64.112

Rp49.923

Rp46.245

Rp44.844

Reel

Rp35.560

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Power Transformers 2.8mH 2500V 2:1:1 DCR=1.6-1.0Ohms

PH9572.211ANLT
Pulse Electronics
1: Rp52.551
961In Stock

Mfr. Part No.
PH9572.211ANLT

Mouser Part No
673-PH9572.211ANLT

Pulse Electronics

Power Transformers 2.8mH 2500V 2:1:1 DCR=1.6-1.0Ohms

Learn More

Datasheet

961In Stock

Cut Tape

Rp52.551

Rp47.646

Rp45.719

Rp44.318

Reel

Rp38.362

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

6 W

PCB Mount

Power Transformers WE-PPTI SN6505 3.3V

750316032
Wurth Elektronik
1: Rp88.286
960In Stock
1.100On Order

Mfr. Part No.
750316032

Mouser Part No
710-750316032

Wurth Elektronik

Power Transformers WE-PPTI SN6505 3.3V

Learn More

Datasheet

960In Stock

1.100On Order

Cut Tape

Rp88.286

Rp79.878

Rp76.549

Rp74.272

Reel

Rp68.667

View

Min.: 1
Mult.: 1

Reel: 275

Current Transformers - Industrial PACT SPC-20-1A-D13

1382378
Phoenix Contact
1: Rp1.940.183
10In Stock

Mfr. Part No.
1382378

Mouser Part No
651-1382378

Phoenix Contact

Current Transformers - Industrial PACT SPC-20-1A-D13

Learn More

Datasheet

10In Stock

Rp1.940.183

Rp1.784.457

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

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

ADT4-1WT+
Mini-Circuits
1: Rp436.874
1.633In Stock

Mfr. Part No.
ADT4-1WT+

Mouser Part No
139-ADT4-1WT

Mini-Circuits

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

Datasheet

1.633In Stock

Cut Tape

Rp436.874

Rp83.906

Reel

Rp71.469

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

250 mW

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

TC1.33-182X-75+
Mini-Circuits
1: Rp272.740
1.745In Stock

Mfr. Part No.
TC1.33-182X-75+

Mouser Part No
139-TC1.33-182X-75

Mini-Circuits

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

Learn More

Datasheet

1.745In Stock

Cut Tape

Rp272.740

Rp272.389

Rp124.546

Rp49.923

Reel

Rp39.413

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC16-161T+
Mini-Circuits
1: Rp227.195
798In Stock

Mfr. Part No.
TC16-161T+

Mouser Part No
139-TC16-161T

Mini-Circuits

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

Learn More

Datasheet

798In Stock

Cut Tape

Rp227.195

Rp227.020

Rp71.119

Rp50.624

Reel

Rp38.888

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

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

TC3-1TG2+
Mini-Circuits
1: Rp300.417
1.645In Stock

Mfr. Part No.
TC3-1TG2+

Mouser Part No
139-TC3-1TG2

Mini-Circuits

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

Datasheet

1.645In Stock

Cut Tape

Rp300.417

Rp299.891

Rp118.940

Rp57.105

Reel

Rp48.347

Rp33.808

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

TC4-25+
Mini-Circuits
1: Rp300.241
1.333In Stock

Mfr. Part No.
TC4-25+

Mouser Part No
139-TC4-25

Mini-Circuits

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

Datasheet

1.333In Stock

Cut Tape

Rp300.241

Rp58.857

Rp39.939

Rp31.355

Rp30.304

Reel

Rp30.304

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

250 mW

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

TCML1-19X+
Mini-Circuits
1: Rp272.740
875In Stock

Mfr. Part No.
TCML1-19X+

Mouser Part No
139-TCML1-19X

Mini-Circuits

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

Datasheet

875In Stock

Cut Tape

Rp272.740

Rp272.389

Rp108.255

Rp43.267

Reel

Rp34.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

A82-2050
Carlo Gavazzi
1: Rp4.241.041
23In Stock
4On Order

Mfr. Part No.
A82-2050

Mouser Part No
225-A82-2050

Carlo Gavazzi

Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT

Datasheet

23In Stock

4On Order

Rp4.241.041

Rp3.966.374

Rp3.901.386

Rp3.820.983

View

Min.: 1
Mult.: 1

Panel

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

TG110-AEX50N5LFTR
HALO Electronics
1: Rp60.434
1.186In Stock

Mfr. Part No.
TG110-AEX50N5LFTR

Mouser Part No
493-TG110AEX50N5LFTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port

Learn More

Datasheet

Product Comments

1.186In Stock

Cut Tape

Rp60.434

Rp57.981

Rp56.230

Rp54.478

Reel

Rp49.223

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

54050C
Murata Power Solutions
1: Rp37.136
1.322In Stock

Mfr. Part No.
54050C

Mouser Part No
580-54050C

Murata Power Solutions

Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM

Learn More

Datasheet

1.322In Stock

Cut Tape

Rp37.136

Rp35.735

Rp34.333

Rp32.056

Reel

Rp18.218

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

SMD/SMT

Transformers

Types of Transformers

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ABB
ABRACON
Adam Tech
Advanced Energy
Advantech
Altech
Amphenol
AMSECO
ATC Diversified Electronics
Banner Engineering
Bel
Bel Power Solutions
Bourns
Carlo Gavazzi
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Mueller Electric
Murata
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Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Power Integrations
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Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
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Spectrum Control
Staco
Sumida
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Taoglas
TDK
TE Connectivity
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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 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