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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 #

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

IF-14-12
Bel Signal Transformer
1: $37.80
38In Stock

Mfr. Part No.
IF-14-12

Mouser Part No
530-IF-14-12

Bel Signal Transformer

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

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Datasheet

38In Stock

$37.80

$33.26

$30.61

$29.97

View

Min.: 1
Mult.: 1

14 VA

115 VAC, 230 VAC

12 V CT/6 V

Through Hole

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

IF-24-34
Bel Signal Transformer
1: $38.31
51In Stock

Mfr. Part No.
IF-24-34

Mouser Part No
530-IF-24-34

Bel Signal Transformer

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

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Datasheet

51In Stock

$38.31

$38.30

$33.55

$29.59

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

34 V CT/17 V

Through Hole

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

LP-230-10
Bel Signal Transformer
1: $10.84
80In Stock

Mfr. Part No.
LP-230-10

Mouser Part No
530-LP-230-10

Bel Signal Transformer

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

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Datasheet

80In Stock

$10.84

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

230 V CT/115 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

MT-6-15
Bel Signal Transformer
1: $25.88
41In Stock

Mfr. Part No.
MT-6-15

Mouser Part No
530-MT-6-15

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Datasheet

41In Stock

$25.88

$23.31

$19.36

$19.35

View

Min.: 1
Mult.: 1

6 VA

115 VAC

5 V/15 V

Chassis

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

PC-10-2400
Bel Signal Transformer
1: $24.21
50In Stock

Mfr. Part No.
PC-10-2400

Mouser Part No
530-PC-10-2400

Bel Signal Transformer

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

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Datasheet

50In Stock

$24.21

$21.90

$17.95

$17.78

View

Min.: 1
Mult.: 1

24 VA

115 VAC

10 V CT/5 V

Through Hole

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

PC-28-360
Bel Signal Transformer
1: $16.26
95In Stock

Mfr. Part No.
PC-28-360

Mouser Part No
530-PC-28-360

Bel Signal Transformer

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

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Datasheet

95In Stock

$16.26

$14.64

$14.04

$12.92

View

Min.: 1
Mult.: 1

10 VA

115 VAC

28 V CT/14 V

Through Hole

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

ST-3-48
Bel Signal Transformer
1: $17.07
98In Stock

Mfr. Part No.
ST-3-48

Mouser Part No
530-ST-3-48

Bel Signal Transformer

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

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Datasheet

98In Stock

$17.07

$14.44

$13.87

$11.96

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

48 V CT/24 V

Through Hole

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT

2337822-4
TE Connectivity
1: $8.96
471In Stock

Mfr. Part No.
2337822-4

Mouser Part No
571-2337822-4

TE Connectivity

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT

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Datasheet

471In Stock

$8.96

$7.11

$6.59

$6.04

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers M12 TRANS 1000 BASE-T X STR

21033812815
HARTING
1: $43.00
60In Stock

Mfr. Part No.
21033812815

Mouser Part No
617-21033812815

HARTING

Audio Transformers / Signal Transformers M12 TRANS 1000 BASE-T X STR

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Datasheet

60In Stock

$43.00

$36.54

$34.26

$29.82

$29.44

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%

SM51384EL
Bourns
1: $2.27
1,323In Stock

Mfr. Part No.
SM51384EL

Mouser Part No
652-SM51384EL

Bourns

Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%

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Datasheet

1,323In Stock

Cut Tape

$2.27

$1.97

$1.90

$1.79

Reel

$1.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

HX6135HL
Pulse Electronics
1: $15.68
270In Stock

Mfr. Part No.
HX6135HL

Mouser Part No
673-HX6135HL

Pulse Electronics

Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%

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Datasheet

270In Stock

$15.68

$13.86

$13.27

$12.85

View

Min.: 1
Mult.: 1

35 W

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

P8202NLT
Pulse Electronics
1: $2.54
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

$2.54

$2.30

$2.09

$2.02

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Audio Transformers / Signal Transformers Industrial Planar Transformers

R8301NL
iNRCORE
1: $14.69
979In Stock

Mfr. Part No.
R8301NL

Mouser Part No
673-R8301NL

iNRCORE

Audio Transformers / Signal Transformers Industrial Planar Transformers

Datasheet

979In Stock

$14.69

$13.23

$12.73

$12.25

View

Min.: 1
Mult.: 1

140 W

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

749118105
Wurth Elektronik
1: $6.97
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

$6.97

$6.13

$6.12

$5.80

View

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: $7.14
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

$7.14

$6.59

$6.04

$5.49

Reel

$5.49

$4.54

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: $14.36
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

$14.36

$13.46

Reel

$13.46

$10.54

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: $9.63
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

$9.63

$8.90

$7.41

$6.11

$5.37

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: $13.14
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

$13.14

$12.48

$11.61

$10.51

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: $6.26
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

$6.26

$6.18

$5.78

$5.21

$4.63

Min.: 1
Mult.: 1

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-236
Tamura
1: $5.68
278In Stock

Mfr. Part No.
3FD-236

Mouser Part No
838-3FD-236

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

278In Stock

$5.68

$3.64

$3.08

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: $9.92
712In Stock

Mfr. Part No.
3FL16-150

Mouser Part No
838-3FL16-150

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.5VA

Datasheet

712In Stock

$9.92

$9.37

$8.96

$8.71

View

Min.: 1
Mult.: 1

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

B82801C145A50
TDK
1: $3.08
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

$3.08

$2.79

$2.56

$2.48

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

MABA-010321-CT1A42
MACOM
1: $3.20
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

$3.20

$2.90

$2.62

$2.47

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: $2.40
1,300In Stock
New Product

Mfr. Part No.
749070011

Mouser Part No
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

Learn More

Datasheet

1,300In Stock

Cut Tape

$2.40

$1.85

$1.76

$1.65

$1.55

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 650

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

750311542
Wurth Elektronik
1: $2.80
1,590In Stock
New Product

Mfr. Part No.
750311542

Mouser Part No
710-750311542

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

Learn More

Datasheet

1,590In Stock

Cut Tape

$2.80

$2.56

$2.33

Reel

$1.59

MouseReel Available

Min.: 1
Mult.: 1

: 800

PCB Mount

Transformers

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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
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Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
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DIN Rail
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Flange Mount
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Free Hanging
Mounting Foot
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Panel, Wall Mount