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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: 22,003

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Part #

Power Transformers - Board Mount TRANS FLAT HEAD LP-48

LP-12-450
Bel Signal Transformer
1: $26.64
130In Stock

Mfr. Part #
LP-12-450

Mouser Part #
530-LP-12-450

Bel Signal Transformer

Power Transformers - Board Mount TRANS FLAT HEAD LP-48

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Datasheet

130In Stock

$26.64

$23.07

$21.70

$20.92

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 200VA

MPI-200-230
Bel Signal Transformer
1: $241.14
13In Stock

Mfr. Part #
MPI-200-230

Mouser Part #
530-MPI-200-230

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 200VA

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Datasheet

13In Stock

$241.14

$216.53

$207.42

$200.75

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Min.: 1
Mult.: 1

200 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

230 V CT/115 V

Chassis

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA

MPI-650-40
Bel Signal Transformer
1: $410.26
6In Stock

Mfr. Part #
MPI-650-40

Mouser Part #
530-MPI-650-40

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA

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Datasheet

6In Stock

$410.26

$376.17

Min.: 1
Mult.: 1

650 VA

100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC

40 V CT/20 V

Chassis

Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT

MT-8-12
Bel Signal Transformer
1: $70.32
97In Stock

Mfr. Part #
MT-8-12

Mouser Part #
530-MT-8-12

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT

Datasheet

97In Stock

$70.32

$63.26

$60.64

$58.71

View

Min.: 1
Mult.: 1

8 VA

115 VAC

5 V/12 V

Chassis

Power Transformers - Board Mount 50\60 Hz Transformer

PC-24-50 SIGNAL
Bel Signal Transformer
1: $16.91
366In Stock

Mfr. Part #
PC-24-50 SIGNAL

Mouser Part #
530-PC-24-50/SIGNAL

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz Transformer

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Datasheet

366In Stock

$16.91

$14.37

$13.78

$13.36

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2

ST-2-120
Bel Signal Transformer
1: $16.85
196In Stock

Mfr. Part #
ST-2-120

Mouser Part #
530-ST-2-120

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2

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Datasheet

196In Stock

$16.85

$14.31

$13.74

$13.31

View

Min.: 1
Mult.: 1

1.1 VA

115 VAC

120 V CT/60 V

Through Hole

Power Transformers - Industrial TRANSFORMER POWER ISO SU

SU-1/2
Bel Signal Transformer
1: $375.29
16In Stock

Mfr. Part #
SU-1/2

Mouser Part #
530-SU-1/2

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER POWER ISO SU

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Datasheet

16In Stock

$375.29

$336.87

$333.33

Min.: 1
Mult.: 1

500 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

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: $11.19
513In Stock

Mfr. Part #
LM-NP-1002L

Mouser Part #
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

513In Stock

$11.19

$9.63

$7.99

$7.72

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LINE MATCHING TRANS

LM-NP-1003L
Bourns
1: $11.19
844In Stock

Mfr. Part #
LM-NP-1003L

Mouser Part #
652-LM-NP-1003L

Bourns

Audio Transformers / Signal Transformers LINE MATCHING TRANS

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Datasheet

844In Stock

$11.19

$9.63

$9.24

$8.94

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount POWER TRANSFORMER

PA3855.006NL
Pulse Electronics
1: $5.13
985In Stock

Mfr. Part #
PA3855.006NL

Mouser Part #
673-PA3855.006NL

Pulse Electronics

Power Transformers - Board Mount POWER TRANSFORMER

Datasheet

985In Stock

$5.13

$4.64

$4.41

$4.25

$4.10

Min.: 1
Mult.: 1
Max.: 120

70 W

PCB Mount

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196241
Wurth Elektronik
1: $10.61
1,754In Stock

Mfr. Part #
749196241

Mouser Part #
710-749196241

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

1,754In Stock

Cut Tape

$10.61

$9.55

$8.48

$7.42

Reel

$6.38

Min.: 1
Mult.: 1

: 400

Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT

750110056
Wurth Elektronik
1: $2.56
5,024In Stock

Mfr. Part #
750110056

Mouser Part #
710-750110056

Wurth Elektronik

Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT

Datasheet

5,024In Stock

Cut Tape

$2.56

$2.32

$2.23

$2.16

Reel

$1.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,400

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: $15.19
283In Stock

Mfr. Part #
750311911

Mouser Part #
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

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Datasheet

283In Stock

$15.19

$14.23

$13.61

$12.37

$11.13

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: $4.90
1,766In Stock

Mfr. Part #
750312924

Mouser Part #
710-750312924

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

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Datasheet

1,766In Stock

Cut Tape

$4.90

$4.65

$3.60

Reel

$3.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 925

1.6 W

36 V to 75 V

5 V, 10 V

SMD/SMT

Pulse Transformers MID-GDT Gate Drive SMD

750316093
Wurth Elektronik
1: $3.43
926In Stock

Mfr. Part #
750316093

Mouser Part #
710-750316093

Wurth Elektronik

Pulse Transformers MID-GDT Gate Drive SMD

Datasheet

926In Stock

Cut Tape

$3.43

$3.12

Reel

$3.12

$2.62

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

750342104
Wurth Elektronik
1: $11.71
1,126In Stock

Mfr. Part #
750342104

Mouser Part #
710-750342104

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

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Datasheet

1,126In Stock

$11.71

$10.14

$9.26

$8.68

$7.63

Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

760871534
Wurth Elektronik
1: $14.20
1,459In Stock

Mfr. Part #
760871534

Mouser Part #
710-760871534

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

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Datasheet

1,459In Stock

Cut Tape

$14.20

$13.95

$12.96

Reel

$11.36

$10.41

$9.46

MouseReel Available

Min.: 1
Mult.: 1

: 150

6.6 W

85 VAC to 265 VAC

12 V

SMD/SMT

Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec.

VMT40DR-201S2P4
TDK
1: $4.77
4,101In Stock

Mfr. Part #
VMT40DR-201S2P4

Mouser Part #
810-VMT40DR-201S2P4

TDK

Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec.

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Datasheet

4,101In Stock

Cut Tape

$4.77

$4.32

$4.03

$3.90

View

Reel

$3.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

PCB Mount

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-310
Tamura
1: $8.73
436In Stock

Mfr. Part #
3FS-310

Mouser Part #
838-3FS-310

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

436In Stock

$8.73

$6.98

$6.71

$6.51

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

5 V/10 V

Through Hole

Power Transformers - Board Mount V265 ER 11 SMD Transformer

B78334B1034A003
TDK
1: $10.79
674In Stock

Mfr. Part #
B78334B1034A003

Mouser Part #
871-B78334B1034A3

TDK

Power Transformers - Board Mount V265 ER 11 SMD Transformer

Datasheet

674In Stock

Cut Tape

$10.79

$9.29

$8.91

$8.64

Reel

$7.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

B82801B0803A020
TDK
1: $3.50
1,051In Stock

Mfr. Part #
B82801B0803A020

Mouser Part #
871-B82801B803A20

TDK

Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5

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Datasheet

1,051In Stock

Cut Tape

$3.50

$3.18

$2.84

$2.75

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5

B82801B0984A070
TDK
1: $3.69
1,365In Stock

Mfr. Part #
B82801B0984A070

Mouser Part #
871-B82801B984A70

TDK

Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5

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Datasheet

1,365In Stock

Cut Tape

$3.69

$3.34

$3.11

$3.02

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: $4.61
1,324In Stock

Mfr. Part #
MABA-011010

Mouser Part #
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1,324In Stock

Cut Tape

$4.61

$4.18

$3.79

$3.56

Reel

$3.07

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

MABA-007236-C16423
MACOM
1: $3.89
7,082In Stock

Mfr. Part #
MABA-007236-C16423

Mouser Part #
937-MABA007236C16423

MACOM

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

Datasheet

7,082In Stock

Cut Tape

$3.89

$3.36

$3.23

$3.01

Reel

$2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

MABA-007237-ETC410
MACOM
1: $5.95
1,386In Stock

Mfr. Part #
MABA-007237-ETC410

Mouser Part #
937-MABA007237ETC410

MACOM

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

Datasheet

1,386In Stock

Cut Tape

$5.95

$4.56

$3.38

$3.11

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Transformers

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2 V to 5.5 V
2.5 V to 3.5 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
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7 V to 26 V

0 V to 120 V
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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

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