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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: 22.216

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Part #

Current Transformers - Board Mount SMD Current Sense 80uH .55Ohms

P8202NLT
Pulse Electronics
1: Rp46.599
620In Stock

Mfr. Part No.
P8202NLT

Mouser Part No
673-P8202NLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense 80uH .55Ohms

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Datasheet

620In Stock

Cut Tape

Rp46.599

Rp42.196

Rp38.343

Rp37.059

Reel

Rp28.620

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 4 NPB

PH0801CNLT
Pulse Electronics
1: Rp203.090
131In Stock

Mfr. Part No.
PH0801CNLT

Mouser Part No
673-PH0801CNLT

Pulse Electronics

Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 4 NPB

Datasheet

131In Stock

Cut Tape

Rp203.090

Rp179.240

Rp173.737

Rp165.114

Reel

Rp135.944

Rp135.027

Min.: 1
Mult.: 1

: 150

Audio Transformers / Signal Transformers Industrial Planar Transformers

R8301NL
iNRCORE
1: Rp269.503
979In Stock

Mfr. Part No.
R8301NL

Mouser Part No
673-R8301NL

iNRCORE

Audio Transformers / Signal Transformers Industrial Planar Transformers

Datasheet

979In Stock

Rp269.503

Rp242.718

Rp233.545

Rp224.555

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Min.: 1
Mult.: 1

140 W

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

749118105
Wurth Elektronik
1: Rp127.872
171In Stock

Mfr. Part No.
749118105

Mouser Part No
710-749118105

Wurth Elektronik

Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm

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Datasheet

171In Stock

Rp127.872

Rp112.461

Rp112.278

Rp106.407

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Min.: 1
Mult.: 1

3 W

85 VAC to 265 VAC

5 V

Through Hole

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: Rp130.990
403In Stock

Mfr. Part No.
750311088

Mouser Part No
710-750311088

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

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Datasheet

403In Stock

Cut Tape

Rp130.990

Rp120.900

Rp110.810

Rp100.720

Reel

Rp100.720

Rp83.107

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

6 V to 12.6 V

100 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W

750311596
Wurth Elektronik
1: Rp263.449
197In Stock

Mfr. Part No.
750311596

Mouser Part No
710-750311596

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W

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Datasheet

197In Stock

Cut Tape

Rp263.449

Rp246.754

Reel

Rp246.754

Rp193.183

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

45.6 W

30 V to 75 V

24 V

SMD/SMT

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

750312495
Wurth Elektronik
1: Rp176.672
557In Stock

Mfr. Part No.
750312495

Mouser Part No
710-750312495

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

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Datasheet

557In Stock

Rp176.672

Rp163.096

Rp135.944

Rp112.094

Rp98.518

Min.: 1
Mult.: 1

21.6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

750343068
Wurth Elektronik
1: Rp241.066
866In Stock

Mfr. Part No.
750343068

Mouser Part No
710-750343068

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W

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Datasheet

866In Stock

Rp241.066

Rp228.958

Rp212.997

Rp192.816

Quote

Min.: 1
Mult.: 1

60 W

94 VAC to 445 VAC

24 V

Through Hole

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

750510476
Wurth Elektronik
1: Rp114.663
412In Stock

Mfr. Part No.
750510476

Mouser Part No
710-750510476

Wurth Elektronik

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

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Datasheet

412In Stock

Rp114.663

Rp113.195

Rp106.040

Rp95.583

Rp84.942

Min.: 1
Mult.: 1

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-236
Tamura
1: Rp104.205
277In Stock

Mfr. Part No.
3FD-236

Mouser Part No
838-3FD-236

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

277In Stock

Rp104.205

Rp66.779

Rp56.506

Min.: 1
Mult.: 1

1.1 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 2.5VA

3FL16-150
Tamura
1: Rp181.992
662In Stock

Mfr. Part No.
3FL16-150

Mouser Part No
838-3FL16-150

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.5VA

Datasheet

662In Stock

Rp181.992

Rp171.902

Rp164.197

Rp159.794

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

B82801C145A50
TDK
1: Rp56.506
696In Stock

Mfr. Part No.
B82801C145A50

Mouser Part No
871-B82801C145A50

TDK

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

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Datasheet

696In Stock

Cut Tape

Rp56.506

Rp51.185

Rp46.966

Rp45.498

Reel

Rp39.627

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

MABA-010321-CT1A42
MACOM
1: Rp58.707
1.958In Stock

Mfr. Part No.
MABA-010321-CT1A42

Mouser Part No
937-MABA010321CT1A42

MACOM

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

Datasheet

1.958In Stock

Cut Tape

Rp58.707

Rp53.203

Rp48.067

Rp45.131

Reel

Rp39.077

View

Min.: 1
Mult.: 1

: 2.000

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH

PCS040-EF1305KS
Bourns
1: Rp82.557
281In Stock

Mfr. Part No.
PCS040-EF1305KS

Mouser Part No
652-PCS040-EF1305KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH

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Datasheet

281In Stock

Cut Tape

Rp82.557

Rp74.485

Rp71.549

Rp69.348

Reel

Rp62.560

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

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

HX2260FNL
Pulse Electronics
1: Rp79.622
310In Stock
NRND

Mfr. Part No.
HX2260FNL

Mouser Part No
673-HX2260FNL

NRND

Pulse Electronics

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

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Datasheet

310In Stock

Rp79.622

Rp71.916

Rp67.697

Rp65.312

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC9-1-75X+
Mini-Circuits
1: Rp77.604
454In Stock

Mfr. Part No.
TC9-1-75X+

Mouser Part No
139-TC9-1-75X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

454In Stock

Cut Tape

Rp77.604

Rp56.506

Rp47.516

Rp44.214

Reel

Rp44.214

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TRS1-23-75+
Mini-Circuits
1: Rp57.973
310In Stock

Mfr. Part No.
TRS1-23-75+

Mouser Part No
139-TRS1-23-75

Mini-Circuits

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

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Datasheet

310In Stock

Cut Tape

Rp57.973

Rp55.221

Rp54.488

Reel

Rp54.488

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG111-E112NYRL
HALO Electronics
1: Rp291.701
314In Stock

Mfr. Part No.
TG111-E112NYRL

Mouser Part No
493-TG111-E112NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

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Datasheet

314In Stock

Rp291.701

Rp188.230

Rp134.293

Rp100.720

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

TG49-LVL1NXRL
HALO Electronics
1: Rp288.950
273In Stock

Mfr. Part No.
TG49-LVL1NXRL

Mouser Part No
493-TG49-LVL1NXRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

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Datasheet

273In Stock

Rp288.950

Rp82.740

Rp80.722

Min.: 1
Mult.: 1

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

14A-20-16
Bel Signal Transformer
1: Rp192.816
114In Stock

Mfr. Part No.
14A-20-16

Mouser Part No
530-14A-20-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

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Datasheet

114In Stock

Rp192.816

Rp175.204

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer, Encapsulated

20-300-LPI
Bel Signal Transformer
1: Rp479.014
45In Stock

Mfr. Part No.
20-300-LPI

Mouser Part No
530-20-300-LPI

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer, Encapsulated

Datasheet

45In Stock

Rp479.014

Rp385.266

Rp359.582

Rp352.610

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

20 V CT/10 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-6-10
Bel Signal Transformer
1: Rp279.226
43In Stock

Mfr. Part No.
241-6-10

Mouser Part No
530-241-6-10

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

43In Stock

Rp279.226

Rp272.438

Rp268.402

Rp264.549

Min.: 1
Mult.: 1

30 VA

115 VAC

10 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-6-20
Bel Signal Transformer
1: Rp358.664
62In Stock

Mfr. Part No.
241-6-20

Mouser Part No
530-241-6-20

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

62In Stock

Rp358.664

Rp342.153

Rp331.879

Rp318.853

View

Min.: 1
Mult.: 1

30 VA

115 VAC

20 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-8-10
Bel Signal Transformer
1: Rp714.944
25In Stock

Mfr. Part No.
241-8-10

Mouser Part No
530-241-8-10

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

25In Stock

Rp714.944

Rp693.662

Rp673.482

Rp568.909

Rp548.178

Min.: 1
Mult.: 1

100 VA

115 VAC

10 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-6-12
Bel Signal Transformer
1: Rp442.872
47In Stock

Mfr. Part No.
DP-241-6-12

Mouser Part No
530-DP-241-6-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

47In Stock

Rp442.872

Rp400.310

Rp336.282

Rp329.494

View

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

12.6 V CT

Chassis

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
Cinch Connectivity Solutions
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
HARTING
Hatch Lighting
ICE Components
IDEC
Infineon
iNRCORE
KEMET
LEM
Littelfuse
MACOM
Mini-Circuits
Mitsumi
Molex
Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
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
TTM Technologies
Vacuumschmelze
Vicor
Visaton
Vishay
Weidmuller
White-Rodgers
Wurth Elektronik
Xicon
YAGEO

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