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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: 22.349

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Part #

Power Transformers - Board Mount

YA8779-BLD
Coilcraft
1: Rp105.490
2.754In Stock
1.800Expected 17/07/2026

Mfr. Part No.
YA8779-BLD

Mouser Part No
994-YA8779-BL

Coilcraft

Power Transformers - Board Mount

Datasheet

2.754In Stock

1.800Expected 17/07/2026

Cut Tape

Rp105.490

Rp86.226

Rp70.999

Rp68.798

Reel

Rp66.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H540V8LFTR
HALO Electronics
1: Rp241.250
840In Stock

Mfr. Part No.
TGMR-H540V8LFTR

Mouser Part No
493-TGMR-H540V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

Learn More

Datasheet

840In Stock

Cut Tape

Rp241.250

Rp172.269

Rp144.750

Rp120.533

Reel

Rp96.500

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

Power Transformers - Industrial 3KVA 190/ /440-110/220 50/60

HS14F3BS
SolaHD
Restricted Availability

Mfr. Part No.
HS14F3BS

Mouser Part No
663-HS14F3BS

SolaHD

Power Transformers - Industrial 3KVA 190/ /440-110/220 50/60

Datasheet

Restricted Availability

3 kVA

190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V

110 V, 220 V

Wall Mount

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: Rp46.415
1.566In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1.566In Stock

Cut Tape

Rp46.415

Rp42.196

Rp37.976

Rp35.591

Reel

Rp30.087

View

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: Rp67.146
867In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

867In Stock

Cut Tape

Rp67.146

Rp54.488

Rp46.048

Rp43.297

Reel

Rp30.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

CX2147NLT
Pulse Electronics
1: Rp99.252
725In Stock

Mfr. Part No.
CX2147NLT

Mouser Part No
673-CX2147NLT

Pulse Electronics

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

Datasheet

725In Stock

Cut Tape

Rp99.252

Rp81.089

Rp66.596

Rp64.578

Reel

Rp59.808

View

Min.: 1
Mult.: 1

: 1.000

PCB Mount

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1260FNLT
Pulse Electronics
1: Rp99.986
1.789In Stock

Mfr. Part No.
H1260FNLT

Mouser Part No
673-H1260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

1.789In Stock

Cut Tape

Rp99.986

Rp81.089

Rp66.413

Rp64.028

Reel

Rp57.056

View

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NL
Pulse Electronics
1: Rp189.331
243In Stock

Mfr. Part No.
H2009NL

Mouser Part No
673-H2009NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

Learn More

Datasheet

243In Stock

Rp189.331

Rp148.970

Rp142.915

Rp138.512

View

Min.: 1
Mult.: 1

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

H5149NLT
Pulse Electronics
1: Rp164.747
375In Stock

Mfr. Part No.
H5149NLT

Mouser Part No
673-H5149NLT

Pulse Electronics

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

Datasheet

375In Stock

Cut Tape

Rp164.747

Rp133.375

Rp128.055

Rp124.019

Reel

Rp110.626

View

Min.: 1
Mult.: 1

: 400

PCB Mount

Pulse Transformers SMD Gate Drive 980uH .88Ohms

PA0173NLT
Pulse Electronics
1: Rp40.361
1.578In Stock

Mfr. Part No.
PA0173NLT

Mouser Part No
673-PA0173NLT

Pulse Electronics

Pulse Transformers SMD Gate Drive 980uH .88Ohms

Datasheet

1.578In Stock

Cut Tape

Rp40.361

Rp38.343

Rp37.426

Rp35.958

View

Reel

Rp30.087

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

PA1137NLT
Pulse Electronics
1: Rp70.449
1.087In Stock

Mfr. Part No.
PA1137NLT

Mouser Part No
673-PA1137NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

Datasheet

1.087In Stock

Cut Tape

Rp70.449

Rp63.844

Rp57.423

Rp55.588

Reel

Rp54.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

60 W

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

PH9385.013NLT
Pulse Electronics
1: Rp69.898
855In Stock

Mfr. Part No.
PH9385.013NLT

Mouser Part No
673-PH9385013NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

Datasheet

855In Stock

Cut Tape

Rp69.898

Rp53.387

Rp49.534

Rp48.067

Reel

Rp39.444

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: Rp73.201
1.691In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1.691In Stock

Cut Tape

Rp73.201

Rp59.991

Rp51.919

Rp50.268

Reel

Rp48.250

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

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

T1094NL
Pulse Electronics
1: Rp93.381
618In Stock

Mfr. Part No.
T1094NL

Mouser Part No
673-T1094NL

Pulse Electronics

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

Datasheet

618In Stock

Rp93.381

Rp79.805

Rp76.503

Rp73.934

View

Min.: 1
Mult.: 1

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

TX1089NL
Pulse Electronics
1: Rp116.314
655In Stock

Mfr. Part No.
TX1089NL

Mouser Part No
673-TX1089NL

Pulse Electronics

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

Datasheet

655In Stock

Rp116.314

Rp89.528

Rp86.043

Rp83.291

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

TX1099NLT
Pulse Electronics
1: Rp116.314
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

488In Stock

Cut Tape

Rp116.314

Rp89.528

Rp86.043

Rp83.291

Reel

Rp75.035

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

JA4429-AL
Coilcraft
1: Rp126.587
780In Stock

Mfr. Part No.
JA4429-AL

Mouser Part No
994-JA4429-AL

Coilcraft

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

Learn More

Datasheet

780In Stock

Rp126.587

Rp104.205

Rp88.428

Rp84.942

View

Min.: 1
Mult.: 1

24 W

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: Rp56.506
2.823In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

Learn More

Datasheet

2.823In Stock

Cut Tape

Rp56.506

Rp42.746

Rp41.095

Reel

Rp34.857

Rp33.757

Rp32.839

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

1382378
Phoenix Contact
1: Rp2.096.764
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

Rp2.096.764

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS

SMQ1553-70
iNRCORE
1: Rp1.144.240
21In Stock

Mfr. Part No.
SMQ1553-70

Mouser Part No
673-SMQ1553-70

iNRCORE

Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS

Datasheet

21In Stock

Rp1.144.240

Rp1.028.844

Rp944.636

Rp935.829

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

T-1485SCTNL
iNRCORE
1: Rp1.397.782
21In Stock

Mfr. Part No.
T-1485SCTNL

Mouser Part No
673-T-1485SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

21In Stock

Rp1.397.782

Rp1.256.151

Rp1.229.549

Rp1.107.365

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: Rp834.376
13In Stock

Mfr. Part No.
1000B-5002FX

Mouser Part No
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

Rp834.376

Rp750.718

Rp678.252

Rp677.151

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5012NLT
iNRCORE
1: Rp850.154
11In Stock

Mfr. Part No.
1000B-5012NLT

Mouser Part No
673-1000B-5012NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

11In Stock

Cut Tape

Rp850.154

Rp764.845

Rp732.923

Rp709.807

View

Reel

Rp633.120

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

HXB6020HLT
Pulse Electronics
1: Rp96.133
290In Stock
New At Mouser

Mfr. Part No.
HXB6020HLT

Mouser Part No
673-HXB6020HLT

New At Mouser

Pulse Electronics

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

Learn More

Datasheet

290In Stock

Cut Tape

Rp96.133

Rp76.319

Rp73.201

Rp70.999

Reel

Rp63.477

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

ELCT30-31
Littelfuse
1: Rp8.633.261
5In Stock

Mfr. Part No.
ELCT30-31

Mouser Part No
576-ELCT30-31

Littelfuse

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

Learn More

Datasheet

5In Stock

Rp8.633.261

Rp7.746.232

Min.: 1
Mult.: 1

Panel

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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
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Power Integrations
Proterial
Pro-Wave Electronics
Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
Taoglas
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
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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