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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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Types of Transformers

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Results: 22,252

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Part #

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

750311088
Wurth Elektronik
1: $10.28
404In Stock

Mfr. Part #
750311088

Mouser Part #
710-750311088

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC

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Datasheet

404In Stock

Cut Tape

$10.28

$9.49

$8.70

$7.91

Reel

$7.91

$6.52

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: $20.68
197In Stock

Mfr. Part #
750311596

Mouser Part #
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

$20.68

$19.37

Reel

$19.37

$15.16

Quote

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: $13.87
557In Stock

Mfr. Part #
750312495

Mouser Part #
710-750312495

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W

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Datasheet

557In Stock

$13.87

$12.80

$10.67

$8.80

$7.73

Min.: 1
Mult.: 1

21.6 W

85 VAC to 265 VAC

12 V

Through Hole

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

750510476
Wurth Elektronik
1: $9.00
412In Stock

Mfr. Part #
750510476

Mouser Part #
710-750510476

Wurth Elektronik

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

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Datasheet

412In Stock

$9.00

$8.88

$8.32

$7.50

$6.67

Min.: 1
Mult.: 1

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-236
Tamura
1: $8.18
278In Stock

Mfr. Part #
3FD-236

Mouser Part #
838-3FD-236

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

278In Stock

$8.18

$5.49

$5.41

$5.27

$4.59

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: $14.28
712In Stock

Mfr. Part #
3FL16-150

Mouser Part #
838-3FL16-150

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.5VA

Datasheet

712In Stock

$14.28

$13.49

$12.89

$12.54

View

Min.: 1
Mult.: 1

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

B82801C145A50
TDK
1: $4.44
696In Stock

Mfr. Part #
B82801C145A50

Mouser Part #
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

$4.44

$4.02

$3.69

$3.57

Reel

$3.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

MABA-010321-CT1A42
MACOM
1: $4.61
1,958In Stock

Mfr. Part #
MABA-010321-CT1A42

Mouser Part #
937-MABA010321CT1A42

MACOM

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

Datasheet

1,958In Stock

Cut Tape

$4.61

$4.18

$3.77

$3.54

Reel

$3.07

View

Min.: 1
Mult.: 1

: 2,000

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

TC1-6X+
Mini-Circuits
1: $16.56
392In Stock

Mfr. Part #
TC1-6X+

Mouser Part #
139-TC1-6X

Mini-Circuits

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

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Datasheet

392In Stock

Cut Tape

$16.56

$4.64

$4.16

$3.95

Reel

$3.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

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

TC16-1TX+
Mini-Circuits
1: $22.42
135In Stock

Mfr. Part #
TC16-1TX+

Mouser Part #
139-TC16-1TX

Mini-Circuits

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

Learn More

Datasheet

135In Stock

Cut Tape

$22.42

$22.41

$7.49

$4.26

Reel

$3.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TCML1-11X+
Mini-Circuits
1: $22.42
342In Stock

Mfr. Part #
TCML1-11X+

Mouser Part #
139-TCML1-11X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

342In Stock

Cut Tape

$22.42

$22.41

$6.32

$3.14

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm

TRS278-122-75+
Mini-Circuits
1: $18.32
391In Stock

Mfr. Part #
TRS278-122-75+

Mouser Part #
139-TRS278-122-75+

Mini-Circuits

Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm

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Datasheet

391In Stock

Cut Tape

$18.32

$6.03

$5.85

$5.73

Reel

$5.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD

TG111-HRPE41NYRL
HALO Electronics
1: $17.35
225In Stock

Mfr. Part #
TG111-HRPE41NYRL

Mouser Part #
493-TG111-HRPE41NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD

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225In Stock

$17.35

$11.20

$5.85

$5.59

View

Min.: 1
Mult.: 1

Power Transformers - Industrial Rectifier Power Transformer

10-2
Bel Signal Transformer
1: $83.39
24In Stock

Mfr. Part #
10-2

Mouser Part #
530-10-2

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

24In Stock

$83.39

$69.38

$69.11

$69.00

View

Min.: 1
Mult.: 1

20 VA

115 VAC

10 V CT/5 V CT

Chassis

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

14A-20-12
Bel Signal Transformer
1: $27.19
81In Stock

Mfr. Part #
14A-20-12

Mouser Part #
530-14A-20-12

Bel Signal Transformer

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

Learn More

Datasheet

81In Stock

$27.19

$25.39

$24.62

$21.60

View

Min.: 1
Mult.: 1

20 VA

115 VAC, 230 VAC

12.6 V CT/6.3 V

Through Hole

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

230-25-LPI
Bel Signal Transformer
1: $36.36
39In Stock

Mfr. Part #
230-25-LPI

Mouser Part #
530-230-25-LPI

Bel Signal Transformer

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

Datasheet

39In Stock

$36.36

$32.72

$29.91

$29.16

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

230 V CT/115 V

Through Hole

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-4-12
Bel Signal Transformer
1: $23.05
94In Stock

Mfr. Part #
241-4-12

Mouser Part #
530-241-4-12

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

94In Stock

$23.05

$20.78

$19.92

$18.32

View

Min.: 1
Mult.: 1

6 VA

115 VAC

12.6 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-4-16
Bel Signal Transformer
1: $24.55
89In Stock

Mfr. Part #
241-4-16

Mouser Part #
530-241-4-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

89In Stock

$24.55

$21.10

$20.23

$19.08

View

Min.: 1
Mult.: 1

6 VA

115 VAC

16 V CT

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

241-5-16
Bel Signal Transformer
1: $23.20
89In Stock

Mfr. Part #
241-5-16

Mouser Part #
530-241-5-16

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

89In Stock

$23.20

$19.79

$18.19

$17.41

View

Min.: 1
Mult.: 1

12 VA

115 VAC

16 V CT

Chassis

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

34-170-LPI
Bel Signal Transformer
1: $37.63
48In Stock

Mfr. Part #
34-170-LPI

Mouser Part #
530-34-170-LPI

Bel Signal Transformer

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

Datasheet

48In Stock

$37.63

$30.28

$28.31

$28.25

Quote

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

34 V CT/17 V

Through Hole

Power Transformers - Industrial Rectifier Power Transformer

68-6
Bel Signal Transformer
1: $264.90
4In Stock

Mfr. Part #
68-6

Mouser Part #
530-68-6

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

4In Stock

$264.90

$264.89

Min.: 1
Mult.: 1

408 VA

115 VAC

68 V CT/34 V CT

Chassis

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

DST-3-48
Bel Signal Transformer
1: $19.74
113In Stock

Mfr. Part #
DST-3-48

Mouser Part #
530-DST-3-48

Bel Signal Transformer

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

Learn More

Datasheet

113In Stock

$19.74

$16.79

$16.13

$12.96

$12.95

Min.: 1
Mult.: 1

2.4 VA

115 VAC, 230 VAC

48 V CT/24 V

Through Hole

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

IF-2-30
Bel Signal Transformer
1: $39.44
39In Stock

Mfr. Part #
IF-2-30

Mouser Part #
530-IF-2-30

Bel Signal Transformer

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

Learn More

Datasheet

39In Stock

$39.44

$31.12

$29.06

$28.84

View

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

30 V CT/15 V

Through Hole

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

IF-4-24
Bel Signal Transformer
1: $42.41
43In Stock

Mfr. Part #
IF-4-24

Mouser Part #
530-IF-4-24

Bel Signal Transformer

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

Learn More

Datasheet

43In Stock

$42.41

$34.80

$33.24

$32.54

View

Min.: 1
Mult.: 1

4 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

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

LP-24-500
Bel Signal Transformer
1: $31.56
49In Stock

Mfr. Part #
LP-24-500

Mouser Part #
530-LP-24-500

Bel Signal Transformer

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

Learn More

Datasheet

49In Stock

$31.56

$29.12

$28.04

$27.10

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Transformers

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40 mW
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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

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Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
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Chassis
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