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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: 22,208

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Part #

Pulse Transformers

MTTA125159
Vishay / Dale
1: $22.64
287In Stock

Mfr. Part No.
MTTA125159

Mouser Part No
70-MTTA125159

Vishay / Dale

Pulse Transformers

287In Stock

$22.64

$20.40

$19.56

$18.95

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers TRNSFMR/ SURF MT/

TTC1-33W-75+
Mini-Circuits
1: $18.10
177In Stock

Mfr. Part No.
TTC1-33W-75+

Mouser Part No
139-TTC1-33W-75+

Mini-Circuits

Audio Transformers / Signal Transformers TRNSFMR/ SURF MT/

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Datasheet

177In Stock

Cut Tape

$18.10

$7.35

$6.45

$5.85

Reel

$5.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

500 mW (1/2 W)

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-8-16
Bel Signal Transformer
1: $47.95
29In Stock

Mfr. Part No.
241-8-16

Mouser Part No
530-241-8-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

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Datasheet

29In Stock

$47.95

$37.81

$37.63

$37.01

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Min.: 1
Mult.: 1

100 VA

115 VAC

16 V CT

Chassis

Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms

107V
Hammond Manufacturing
1: $35.29
69In Stock

Mfr. Part No.
107V

Mouser Part No
546-107V

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms

Datasheet

69In Stock

$35.29

$30.09

Min.: 1
Mult.: 1

Power Transformers - Industrial Power transformer, toroid, 625 VA, with 60V @ 10.42A secondary

1182P60
Hammond Manufacturing
1: $164.81
12In Stock

Mfr. Part No.
1182P60

Mouser Part No
546-1182P60

Hammond Manufacturing

Power Transformers - Industrial Power transformer, toroid, 625 VA, with 60V @ 10.42A secondary

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Datasheet

12In Stock

$164.81

$145.70

$143.12

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Min.: 1
Mult.: 1

625 VA

115 VAC, 230 VAC

120 V Series, 60 V Parallel

Chassis

Power Transformers - Industrial POWER XFMR 48.0VCT at 10.4A UL/CE TOROIDAL MOUNT

VPT48-10400
Triad Magnetics
1: $104.29
21In Stock

Mfr. Part No.
VPT48-10400

Mouser Part No
553-VPT48-10400

Triad Magnetics

Power Transformers - Industrial POWER XFMR 48.0VCT at 10.4A UL/CE TOROIDAL MOUNT

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Datasheet

21In Stock

$104.29

$104.27

Min.: 1
Mult.: 1

500 VA

115 VAC, 230 VAC

24 V, 48 V

Chassis

Pulse Transformers E10 SMD TRANSFORMER TR 1:4 AEC-Q200

B78307A9741A003
TDK
1: $6.41
218In Stock

Mfr. Part No.
B78307A9741A003

Mouser Part No
871-B78307A9741A003

TDK

Pulse Transformers E10 SMD TRANSFORMER TR 1:4 AEC-Q200

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Datasheet

218In Stock

Cut Tape

$6.41

$5.28

$4.88

$4.61

$4.34

Reel

$3.59

Min.: 1
Mult.: 1

: 280

PCB Mount

Power Transformers - Board Mount E6.3 SMT Push-Pull 17uH,TRNS1:1:2.6:2.6

B82805A0173A250
TDK
1: $5.78
228In Stock

Mfr. Part No.
B82805A0173A250

Mouser Part No
871-B82805A173A250

TDK

Power Transformers - Board Mount E6.3 SMT Push-Pull 17uH,TRNS1:1:2.6:2.6

Datasheet

228In Stock

Cut Tape

$5.78

$4.95

$4.73

$4.61

View

Reel

$3.69

MouseReel Available

Min.: 1
Mult.: 1

: 900

500 V

SMD/SMT

Pulse Transformers GateDrive Transf PTH 1:1:1:1 125uVs 380V

T60403-D4099-X006
Vacuumschmelze
1: $9.39
3,046In Stock

Mfr. Part No.
T60403-D4099-X006

Mouser Part No
983-T60403-D4099X006

Vacuumschmelze

Pulse Transformers GateDrive Transf PTH 1:1:1:1 125uVs 380V

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Datasheet

3,046In Stock

$9.39

$7.59

$7.29

$7.07

View

Min.: 1
Mult.: 1

Pulse Transformers GateDrive Trans IGBT 1:1.2:1.2 80uVs1200

T60403-F5046-X100
Vacuumschmelze
1: $7.90
1,040In Stock

Mfr. Part No.
T60403-F5046-X100

Mouser Part No
983-T60403-F5046X100

Vacuumschmelze

Pulse Transformers GateDrive Trans IGBT 1:1.2:1.2 80uVs1200

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Datasheet

1,040In Stock

Cut Tape

$7.90

$6.41

$6.12

$5.95

Reel

$5.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

SMD/SMT

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125

HCTSM100308BAL-E
Bourns
1: $11.28
300In Stock
New Product

Mfr. Part No.
HCTSM100308BAL-E

Mouser Part No
652-HCTSM100308BAL-E

New Product

Bourns

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125

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Datasheet

300In Stock

Cut Tape

$11.28

$9.07

$8.70

$8.43

Reel

$7.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40C to +125C

HCTSM150102HLF-E
Bourns
1: $18.18
138In Stock
New Product

Mfr. Part No.
HCTSM150102HLF-E

Mouser Part No
652-HCTSM150102HLF-E

New Product

Bourns

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40C to +125C

Learn More

Datasheet

138In Stock

Cut Tape

$18.18

$14.47

$13.17

$12.07

Reel

$11.75

$11.57

MouseReel Available

Min.: 1
Mult.: 1

: 200

PCB Mount

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125

HCTSM151207FAL-E
Bourns
1: $21.76
160In Stock
New Product

Mfr. Part No.
HCTSM151207FAL-E

Mouser Part No
652-HCTSM151207FAL-E

New Product

Bourns

Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125

Learn More

Datasheet

160In Stock

Cut Tape

$21.76

Reel

$21.76

MouseReel Available

Min.: 1
Mult.: 1

: 200

24 V

12 V

PCB Mount

Power Transformers - Board Mount 27.5 UH

SM91270AL-E
Bourns
1: $7.89
481In Stock
New Product

Mfr. Part No.
SM91270AL-E

Mouser Part No
652-SM91270AL-E

New Product

Bourns

Power Transformers - Board Mount 27.5 UH

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Datasheet

481In Stock

Cut Tape

$7.89

Reel

$7.89

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

Power Transformers - Board Mount 21 UH

SM91271AL-E
Bourns
1: $7.89
550In Stock
New Product

Mfr. Part No.
SM91271AL-E

Mouser Part No
652-SM91271AL-E

New Product

Bourns

Power Transformers - Board Mount 21 UH

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Datasheet

550In Stock

Cut Tape

$7.89

Reel

$7.89

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz

750314706
Wurth Elektronik
1: $4.97
1,300In Stock
New Product

Mfr. Part No.
750314706

Mouser Part No
710-750314706

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz

Learn More

Datasheet

1,300In Stock

Cut Tape

$4.97

$4.54

$4.11

Reel

$4.11

$2.81

MouseReel Available

Min.: 1
Mult.: 1

: 650

PCB Mount

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz

750315089
Wurth Elektronik
1: $4.40
1,280In Stock
New Product

Mfr. Part No.
750315089

Mouser Part No
710-750315089

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz

Learn More

Datasheet

1,280In Stock

Cut Tape

$4.40

$4.02

$3.63

Reel

$3.63

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 650

PCB Mount

Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz

750315090
Wurth Elektronik
1: $4.40
1,289In Stock
New Product

Mfr. Part No.
750315090

Mouser Part No
710-750315090

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz

Learn More

Datasheet

1,289In Stock

Cut Tape

$4.40

$4.02

$3.63

Reel

$3.63

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 650

PCB Mount

Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz

750319927
Wurth Elektronik
1: $5.65
543In Stock
New Product

Mfr. Part No.
750319927

Mouser Part No
710-750319927

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz

Learn More

Datasheet

543In Stock

Cut Tape

$5.65

$5.16

$4.68

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

: 275

PCB Mount

Power Transformers - Board Mount WE-PSPA NXF6501 475H 1:2 350mA Ui = 3.3 V Uo1 = 5 V fswitch = 300-620 kHz

78931610306
Wurth Elektronik
1: $7.22
840In Stock
New Product

Mfr. Part No.
78931610306

Mouser Part No
710-78931610306

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA NXF6501 475H 1:2 350mA Ui = 3.3 V Uo1 = 5 V fswitch = 300-620 kHz

Learn More

Datasheet

840In Stock

Cut Tape

$7.22

$6.93

$6.35

$5.78

$5.20

Reel

$4.62

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

Power Transformers - Board Mount WE-PSPA NXF6501 Ui = 5 V Uo1 = 5 V Io1 = 350 mA L = 475 H fswitch = 300-620 kHz

78931610503
Wurth Elektronik
1: $7.22
840In Stock
New Product

Mfr. Part No.
78931610503

Mouser Part No
710-78931610503

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA NXF6501 Ui = 5 V Uo1 = 5 V Io1 = 350 mA L = 475 H fswitch = 300-620 kHz

Learn More

Datasheet

840In Stock

Cut Tape

$7.22

$6.93

$6.35

$5.78

$5.20

Reel

$4.62

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

Power Transformers - Board Mount WE-PSPA NXF6501 350mA Ui = 5 V Uo1 = 3.3 V fswitch = 300-620 kHz

78931610506
Wurth Elektronik
1: $7.22
958In Stock
New Product

Mfr. Part No.
78931610506

Mouser Part No
710-78931610506

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA NXF6501 350mA Ui = 5 V Uo1 = 3.3 V fswitch = 300-620 kHz

Learn More

Datasheet

958In Stock

Cut Tape

$7.22

$6.93

$6.35

$5.78

$5.20

Reel

$4.62

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port

TG110-RP06NJRL
HALO Electronics
1: $16.90
298In Stock

Mfr. Part No.
TG110-RP06NJRL

Mouser Part No
493-TG110-RP06NJRL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port

Learn More

Datasheet

298In Stock

$16.90

$8.48

$7.20

$5.98

View

Min.: 1
Mult.: 1

Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40

ECO-105-40
Bel Signal Transformer
1: $93.27
9In Stock

Mfr. Part No.
ECO-105-40

Mouser Part No
530-ECO-105-40

Bel Signal Transformer

Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40

Learn More

Datasheet

9In Stock

$93.27

$88.63

$86.95

$84.19

$82.06

Min.: 1
Mult.: 1

40 V

20 V

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

IF-4-16
Bel Signal Transformer
1: $29.91
47In Stock

Mfr. Part No.
IF-4-16

Mouser Part No
530-IF-4-16

Bel Signal Transformer

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

Learn More

Datasheet

47In Stock

$29.91

$25.02

$23.73

$23.71

View

Min.: 1
Mult.: 1

4 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

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
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