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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 #

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

PC-16-640
Bel Signal Transformer
1: ₩25,365.6
84In Stock

Mfr. Part #
PC-16-640

Mouser Part #
530-PC-16-640

Bel Signal Transformer

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

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Datasheet

84In Stock

₩25,365.6

₩22,838.4

₩21,902.4

₩18,345.6

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Min.: 1
Mult.: 1

10 VA

115 VAC

16 V CT/8 V

Through Hole

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

PC-28-40
Bel Signal Transformer
1: ₩22,854
89In Stock

Mfr. Part #
PC-28-40

Mouser Part #
530-PC-28-40

Bel Signal Transformer

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

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Datasheet

89In Stock

₩22,854

₩19,437.6

₩18,673.2

₩14,835.6

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Min.: 1
Mult.: 1

1.2 VA

115 VAC

28 V CT/14 V

Through Hole

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

ST-5-36
Bel Signal Transformer
1: ₩21,262.8
100In Stock

Mfr. Part #
ST-5-36

Mouser Part #
530-ST-5-36

Bel Signal Transformer

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

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Datasheet

100In Stock

₩21,262.8

₩19,422

₩18,330

₩18,018

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Min.: 1
Mult.: 1

12 VA

115 VAC

36 V CT/18 V

Through Hole

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

ST-6-36
Bel Signal Transformer
1: ₩30,108
95In Stock

Mfr. Part #
ST-6-36

Mouser Part #
530-ST-6-36

Bel Signal Transformer

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

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Datasheet

95In Stock

₩30,108

₩27,112.8

₩26,005.2

₩20,077.2

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Min.: 1
Mult.: 1

20 VA

115 VAC

36 V CT/18 V

Through Hole

Power Transformers - Industrial Power Isolation Transformer

SU-1
Bel Signal Transformer
1: ₩549,993.6
5In Stock

Mfr. Part #
SU-1

Mouser Part #
530-SU-1

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

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Datasheet

5In Stock

₩549,993.6

₩546,171.6

Min.: 1
Mult.: 1

1 kVA

104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC

0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V

Chassis

Power Transformers - Industrial Power Isolation Transformer

SU-1/4
Bel Signal Transformer
1: ₩249,459.6
6In Stock

Mfr. Part #
SU-1/4

Mouser Part #
530-SU-1/4

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

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Datasheet

6In Stock

₩249,459.6

Min.: 1
Mult.: 1

250 VA

104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC

0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V

Chassis

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

1382378
Phoenix Contact
1: ₩173,097.6
10In Stock

Mfr. Part #
1382378

Mouser Part #
651-1382378

Phoenix Contact

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

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Datasheet

10In Stock

₩173,097.6

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

PFBR45-SP13150S
Bourns
1: ₩8,221.2
5,039In Stock

Mfr. Part #
PFBR45-SP13150S

Mouser Part #
652-PFBR45-SP13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

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Datasheet

5,039In Stock

Cut Tape

₩8,221.2

₩6,676.8

₩5,460

₩5,272.8

Reel

₩4,695.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

450 mW

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

HFBM075100C
iNRCORE
1: ₩1,878,489.6
4In Stock

Mfr. Part #
HFBM075100C

Mouser Part #
673-HFBM075100C

iNRCORE

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

Datasheet

4In Stock

₩1,878,489.6

₩1,865,978.4

Min.: 1
Mult.: 1

Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms

PL3159NL
iNRCORE
1: ₩34,086
95In Stock

Mfr. Part #
PL3159NL

Mouser Part #
673-PL3159NL

iNRCORE

Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms

Datasheet

95In Stock

₩34,086

₩30,716.4

₩29,452.8

₩28,579.2

View

Min.: 1
Mult.: 1

Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K

MTBAUGDT125075-LF
Vishay / Dale
1: ₩16,676.4
966In Stock

Mfr. Part #
MTBAUGDT125075-LF

Mouser Part #
70-MTBAUGDT125075-LF

Vishay / Dale

Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K

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Datasheet

966In Stock

Cut Tape

₩16,676.4

₩13,416

₩12,870

₩12,464.4

View

Reel

₩10,842

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

749119233
Wurth Elektronik
1: ₩8,080.8
341In Stock

Mfr. Part #
749119233

Mouser Part #
710-749119233

Wurth Elektronik

Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm

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Datasheet

341In Stock

Cut Tape

₩8,080.8

Reel

₩7,082.4

₩7,066.8

₩7,051.2

MouseReel Available

Min.: 1
Mult.: 1

: 400

7 W

36 V to 57 V

3.3 V

SMD/SMT

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

749252050
Wurth Elektronik
1: ₩3,884.4
1,877In Stock

Mfr. Part #
749252050

Mouser Part #
710-749252050

Wurth Elektronik

Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms

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Datasheet

1,877In Stock

Cut Tape

₩3,884.4

₩3,868.8

₩3,447.6

₩3,198

View

Reel

₩2,402.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT

7492540500
Wurth Elektronik
1: ₩6,864
531In Stock

Mfr. Part #
7492540500

Mouser Part #
710-7492540500

Wurth Elektronik

Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT

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Datasheet

531In Stock

Cut Tape

₩6,864

₩5,865.6

Reel

₩5,865.6

MouseReel Available

Min.: 1
Mult.: 1

: 225

SMD/SMT

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

74942300
Wurth Elektronik
1: ₩8,626.8
387In Stock

Mfr. Part #
74942300

Mouser Part #
710-74942300

Wurth Elektronik

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

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Datasheet

387In Stock

Cut Tape

₩8,626.8

₩7,503.6

₩6,801.6

₩6,146.4

₩6,130.8

Reel

₩4,882.8

MouseReel Available

Min.: 1
Mult.: 1

: 450

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W

750315826
Wurth Elektronik
1: ₩4,914
555In Stock

Mfr. Part #
750315826

Mouser Part #
710-750315826

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W

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Datasheet

555In Stock

Cut Tape

₩4,914

₩4,664.4

₩3,931.2

Reel

₩3,603.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.6 W

36 V to 72 V

5 V

SMD/SMT

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

760301304
Wurth Elektronik
1: ₩12,012
690In Stock

Mfr. Part #
760301304

Mouser Part #
710-760301304

Wurth Elektronik

Pulse Transformers WE-GDTI EP7 1080uH 11pF 2.5:1:1

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Datasheet

690In Stock

Cut Tape

₩12,012

₩11,325.6

₩10,826.4

Reel

₩10,249.2

₩8,860.8

MouseReel Available

Min.: 1
Mult.: 1

: 350

SMD/SMT

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

760871113
Wurth Elektronik
1: ₩15,381.6
249In Stock

Mfr. Part #
760871113

Mouser Part #
710-760871113

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm

Learn More

Datasheet

249In Stock

Cut Tape

₩15,381.6

₩15,132

₩15,116.4

₩14,040

Reel

₩11,653.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

6.25 W

85 VAC to 265 VAC

5 V

SMD/SMT

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

760871131
Wurth Elektronik
1: ₩11,824.8
223In Stock

Mfr. Part #
760871131

Mouser Part #
710-760871131

Wurth Elektronik

Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W

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Datasheet

223In Stock

₩11,824.8

₩10,982.4

₩10,140

₩9,282

View

Min.: 1
Mult.: 1

12 W

85 VAC to 265 VAC

12 V, 12 V

Through Hole

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

PHT7249NLT
Pulse Electronics
1: ₩8,673.6
550In Stock
New Product

Mfr. Part #
PHT7249NLT

Mouser Part #
673-PHT7249NLT

New Product

Pulse Electronics

Power Transformers - Board Mount 44.55Uh dcr=0.12mOhms 4200VRMS 2W LLC/SiC Isolation

Learn More

Datasheet

550In Stock

Cut Tape

₩8,673.6

₩6,957.6

₩6,676.8

₩6,458.4

Reel

₩6,006

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

3 W

15 V

24 V

PCB Mount

Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER

6RY18020AA03
Siemens
1: ₩308,770.8
1In Stock
New At Mouser

Mfr. Part #
6RY18020AA03

Mouser Part #
982-6RY18020AA03

New At Mouser

Siemens

Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER

1In Stock

₩308,770.8

₩293,607.6

₩292,500

₩287,726.4

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por

H1197FNL
Pulse Electronics
1: ₩296.4
1,022In Stock
Factory Special Order

Mfr. Part #
H1197FNL

Mouser Part #
673-H1197FNL

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por

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Datasheet

1,022In Stock

₩296.4

₩240.2

₩198.1

₩152.9

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

H5007ENL
Pulse Electronics
1: ₩12,448.8
264In Stock

Mfr. Part #
H5007ENL

Mouser Part #
673-H5007ENL

Pulse Electronics

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

Datasheet

264In Stock

₩12,448.8

₩10,592.4

₩10,155.6

₩9,843.6

View

Min.: 1
Mult.: 1

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

HX2305NL
Pulse Electronics
1: ₩15,163.2
269In Stock

Mfr. Part #
HX2305NL

Mouser Part #
673-HX2305NL

Pulse Electronics

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

Learn More

Datasheet

269In Stock

₩15,163.2

₩13,010.4

₩12,480

₩12,074.4

View

Min.: 1
Mult.: 1

Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection

6686343
Murrelektronik
1: ₩262,158
2In Stock
New At Mouser

Mfr. Part #
6686343

Mouser Part #
867-6686343

New At Mouser

Murrelektronik

Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection

Datasheet

2In Stock

₩262,158

Min.: 1
Mult.: 1

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
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
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Murata
Murrelektronik
Neutrik
Omron
Opto 22
Panduit
Phoenix Contact
Proterial
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Pulse
Qorvo
RECOM
Schneider Electric
Schurter
Sensata
Siemens
Simpson
SolaHD
Spectrum Control
Staco
Sumida
Tamura
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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