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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: 22,002

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Part #

Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W

750311567
Wurth Elektronik
1: $9.68
420In Stock

Mfr. Part No.
750311567

Mouser Part No
710-750311567

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W

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Datasheet

420In Stock

Cut Tape

$9.68

$9.06

$8.66

$7.89

Reel

$7.09

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

5 V

SMD/SMT

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

ADT1.5-17+
Mini-Circuits
1: $6.00
523In Stock

Mfr. Part No.
ADT1.5-17+

Mouser Part No
139-ADT1.5-17

Mini-Circuits

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

Datasheet

523In Stock

Cut Tape

$6.00

Reel

$6.00

MouseReel Available

Min.: 1
Mult.: 1

: 100

250 mW

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

TC4-11G2+
Mini-Circuits
1: $4.98
490In Stock

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

490In Stock

Cut Tape

$4.98

$3.68

$3.16

$3.11

Reel

$3.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

TG1G-E234NVRL
HALO Electronics
1: $45.53
166In Stock

Mfr. Part No.
TG1G-E234NVRL

Mouser Part No
493-TG1G-E234NVRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

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Datasheet

166In Stock

$45.53

$29.37

$23.96

$19.36

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

750316670
Wurth Elektronik
1: $4.83
729In Stock

Mfr. Part No.
750316670

Mouser Part No
710-750316670

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

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Datasheet

729In Stock

Cut Tape

$4.83

Reel

$2.76

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

5.7 V, 15.7 V

SMD/SMT

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

750316853
Wurth Elektronik
1: $4.49
1,258In Stock

Mfr. Part No.
750316853

Mouser Part No
710-750316853

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

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Datasheet

1,258In Stock

Cut Tape

$4.49

$3.68

$3.37

$3.07

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 850

3.3 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: $4.68
1,137In Stock

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

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Datasheet

1,137In Stock

Cut Tape

$4.68

$4.29

$4.26

Reel

$4.26

$4.13

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

18 V to 30 V

5 V

SMD/SMT

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

ADT3-1T+
Mini-Circuits
1: $6.18
950In Stock

Mfr. Part No.
ADT3-1T+

Mouser Part No
139-ADT3-1T

Mini-Circuits

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

Datasheet

950In Stock

Cut Tape

$6.18

Reel

$5.47

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

JTX-2-10T+
Mini-Circuits
1: $21.10
340In Stock

Mfr. Part No.
JTX-2-10T+

Mouser Part No
139-JTX-2-10T

Mini-Circuits

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

Datasheet

340In Stock

Cut Tape

$21.10

$11.82

$11.65

Reel

$11.65

$10.59

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

TC16-1TG2+
Mini-Circuits
1: $4.55
730In Stock

Mfr. Part No.
TC16-1TG2+

Mouser Part No
139-TC16-1TG2

Mini-Circuits

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

Learn More

Datasheet

730In Stock

Cut Tape

$4.55

$3.65

Reel

$3.11

$2.86

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-11+
Mini-Circuits
1: $4.48
686In Stock

Mfr. Part No.
TC4-11+

Mouser Part No
139-TC4-11

Mini-Circuits

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

Datasheet

686In Stock

Cut Tape

$4.48

$3.16

$2.76

Reel

$2.76

$2.66

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso

TDR110-QE10AWLF
HALO Electronics
1: $24.55
2,335In Stock

Mfr. Part No.
TDR110-QE10AWLF

Mouser Part No
493-TDR110-QE10AWLF

HALO Electronics

Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso

2,335In Stock

$24.55

$17.54

$14.74

$12.27

View

Min.: 1
Mult.: 1

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

TG111-E032NYRL
HALO Electronics
1: $8.49
956In Stock

Mfr. Part No.
TG111-E032NYRL

Mouser Part No
493-TG111-E032NYRL

HALO Electronics

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

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Datasheet

956In Stock

$8.49

$7.73

$7.43

$6.69

View

Min.: 1
Mult.: 1

Autotransformers TRANSFORMER STEP DOWN AUTO OF

120-0F
Bel Signal Transformer
1: $56.94
31In Stock

Mfr. Part No.
120-0F

Mouser Part No
530-120-0F

Bel Signal Transformer

Autotransformers TRANSFORMER STEP DOWN AUTO OF

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Datasheet

31In Stock

$56.94

$51.38

$49.89

$49.83

View

Min.: 1
Mult.: 1

200 VA

115 VAC to 230 VAC, 115 V to 230 V

Chassis

Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA

14A-56-28
Bel Signal Transformer
1: $27.40
143In Stock

Mfr. Part No.
14A-56-28

Mouser Part No
530-14A-56-28

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 56VA

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Datasheet

143In Stock

$27.40

$24.43

$23.66

$22.92

View

Min.: 1
Mult.: 1

56 VA

115 VAC, 230 VAC

28 V CT/14 V

Through Hole

Power Transformers - Industrial TRANSFORMER RECT PWR 24V

24-100
Bel Signal Transformer
1: $651.62
4In Stock

Mfr. Part No.
24-100

Mouser Part No
530-24-100

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER RECT PWR 24V

Datasheet

4In Stock

$651.62

Min.: 1
Mult.: 1

2.4 kVA

115 VAC, 230 VAC

24 V CT/12 V CT

Chassis

Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS

241-8-24
Bel Signal Transformer
1: $39.89
55In Stock

Mfr. Part No.
241-8-24

Mouser Part No
530-241-8-24

Bel Signal Transformer

Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS

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Datasheet

55In Stock

$39.89

$36.06

Min.: 1
Mult.: 1

100 VA

115 VAC

24 V CT

Chassis

Power Transformers - Industrial LOW PROF INTL TRANS 12-LPI

56-25
Bel Signal Transformer
1: $455.51
4In Stock

Mfr. Part No.
56-25

Mouser Part No
530-56-25

Bel Signal Transformer

Power Transformers - Industrial LOW PROF INTL TRANS 12-LPI

Datasheet

4In Stock

$455.51

Min.: 1
Mult.: 1

1.4 kVA

115 VAC

56 V CT/28 V CT

Chassis

Power Transformers - Board Mount TRAN TWO-FOR-ONE DP 8 W/LEADS

DPC-10-1000
Bel Signal Transformer
1: $22.28
90In Stock

Mfr. Part No.
DPC-10-1000

Mouser Part No
530-DPC-10-1000

Bel Signal Transformer

Power Transformers - Board Mount TRAN TWO-FOR-ONE DP 8 W/LEADS

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Datasheet

90In Stock

$22.28

$20.09

$19.25

$16.46

View

Min.: 1
Mult.: 1

10 VA

115 VAC, 230 VAC

10 V CT/5 V

Through Hole

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

DST-4-12
Bel Signal Transformer
1: $13.53
363In Stock

Mfr. Part No.
DST-4-12

Mouser Part No
530-DST-4-12

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

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Datasheet

363In Stock

$13.53

$12.40

$11.68

$11.26

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

DST-4-16
Bel Signal Transformer
1: $13.72
319In Stock

Mfr. Part No.
DST-4-16

Mouser Part No
530-DST-4-16

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4

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Datasheet

319In Stock

$13.72

$12.51

$11.83

$11.40

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial TRANSFORMER POWER ISO DU

DU-10
Bel Signal Transformer
1: $2,105.03
8In Stock

Mfr. Part No.
DU-10

Mouser Part No
530-DU-10

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER POWER ISO DU

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Datasheet

8In Stock

$2,105.03

Min.: 1
Mult.: 1

10 kVA

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

0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V

Chassis

Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30

IF-30-34
Bel Signal Transformer
1: $51.33
36In Stock

Mfr. Part No.
IF-30-34

Mouser Part No
530-IF-30-34

Bel Signal Transformer

Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30

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Datasheet

36In Stock

$51.33

$46.18

$40.50

$40.48

View

Min.: 1
Mult.: 1

30 VA

115 VAC, 230 VAC

34 V CT/17 V

Through Hole

Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC

MPC-Y-15
Bel Signal Transformer
1: $28.97
65In Stock

Mfr. Part No.
MPC-Y-15

Mouser Part No
530-MPC-Y-15

Bel Signal Transformer

Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC

Learn More

Datasheet

65In Stock

$28.97

$27.47

$23.33

$22.89

$22.77

Min.: 1
Mult.: 1

24 VA

115 VAC

5 V/15 V

Through Hole

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 400VA

MPI-400-36
Bel Signal Transformer
1: $194.99
11In Stock

Mfr. Part No.
MPI-400-36

Mouser Part No
530-MPI-400-36

Bel Signal Transformer

Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 400VA

Learn More

Datasheet

11In Stock

$194.99

$190.19

Min.: 1
Mult.: 1

400 VA

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

36 V CT/18 V

Chassis

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1 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
65 mW
75 mW
100 mW
100 mW (1/10 W)
135 mW
150 mW

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
7 V to 24 V
7 V to 26 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