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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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Download Table (.CSV)

Part #

Pulse Transformers PLC trans, 15uH, 1.0ohm, -40-125C

AMT45S-150-2P-TL000
TDK
1: £0.439
5,000In Stock
New Product

Mfr. Part No.
AMT45S-150-2P-TL000

Mouser Part No
810-AMT45S1502PTL000

New Product

TDK

Pulse Transformers PLC trans, 15uH, 1.0ohm, -40-125C

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Datasheet

5,000In Stock

Cut Tape

£0.439

£0.357

£0.339

£0.32

Reel

£0.274

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

HCTSM100304FL-E
Bourns
1: £3.97
3,637In Stock

Mfr. Part No.
HCTSM100304FL-E

Mouser Part No
652-HCTSM100304FL-E

Bourns

Power Transformers HCT Transformer, 10mm CR, 4+4PIN, 4.2kVAC,-40 to 125 C

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Datasheet

3,637In Stock

Cut Tape

£3.97

£3.59

£3.44

£3.34

View

Reel

£2.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

PCS020-EE0503KS
Bourns
1: £2.99
837In Stock

Mfr. Part No.
PCS020-EE0503KS

Mouser Part No
652-PCS020-EE0503KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH

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Datasheet

837In Stock

Cut Tape

£2.99

£2.70

£2.58

£2.52

View

Reel

£1.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T DUAL

TM5020NLR
Taoglas
1: £2.79
340In Stock

Mfr. Part No.
TM5020NLR

Mouser Part No
960-TM5020NLR

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T DUAL

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Datasheet

340In Stock

Cut Tape

£2.79

£2.52

£2.24

£2.15

Reel

£1.96

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

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

TDR110-QE10AWLF
HALO Electronics
1: £17.94
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

£17.94

£12.82

£10.77

£8.97

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

TGMR-355V6LFTR
HALO Electronics
1: £9.27
582In Stock

Mfr. Part No.
TGMR-355V6LFTR

Mouser Part No
493-TGMR-355V6LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

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Datasheet

582In Stock

Cut Tape

£9.27

£5.98

£4.87

£3.94

Reel

£2.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

SMD/SMT

Power Transformers 50\60 Hz, Laminated Transformer

14A-2.5R-36
Bel Signal Transformer
1: £8.02
199In Stock

Mfr. Part No.
14A-2.5R-36

Mouser Part No
530-14A-2.5R-36

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

199In Stock

£8.02

£6.47

£5.16

Min.: 1
Mult.: 1

2.5 VA

115 VAC, 230 VAC

36 V CT/18 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer

241-8-24
Bel Signal Transformer
1: £25.70
63In Stock
60On Order

Mfr. Part No.
241-8-24

Mouser Part No
530-241-8-24

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

63In Stock

60On Order

£25.70

Min.: 1
Mult.: 1

100 VA

115 VAC

24 V CT

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

A41-130-20
Bel Signal Transformer
1: £34.61
35In Stock

Mfr. Part No.
A41-130-20

Mouser Part No
530-A41-130-20

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

35In Stock

£34.61

£32.81

Min.: 1
Mult.: 1

130 VA

115 VAC, 230 VAC

20 V CT/10 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer Class 2

CL2-40-12
Bel Signal Transformer
1: £18.44
61In Stock

Mfr. Part No.
CL2-40-12

Mouser Part No
530-CL2-40-12

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer Class 2

Datasheet

61In Stock

£18.44

£16.27

£15.64

Min.: 1
Mult.: 1

40 VA

115 VAC, 230 VAC

12 V

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

DP-241-8-24
Bel Signal Transformer
1: £24.72
80In Stock
30On Order

Mfr. Part No.
DP-241-8-24

Mouser Part No
530-DP-241-8-24

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

80In Stock

30On Order

£24.72

Min.: 1
Mult.: 1

100 VA

115 VAC, 230 VAC

24 V CT

Chassis

Power Transformers 50\60 Hz, Laminated Transformer

LP-20-1200
Bel Signal Transformer
1: £15.28
73In Stock

Mfr. Part No.
LP-20-1200

Mouser Part No
530-LP-20-1200

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

73In Stock

£15.28

Min.: 1
Mult.: 1

24 VA

115 VAC, 230 VAC

20 V CT/10 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer

LP-24-100
Bel Signal Transformer
1: £10.36
346In Stock
200On Order

Mfr. Part No.
LP-24-100

Mouser Part No
530-LP-24-100

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer

Learn More

Datasheet

346In Stock

200On Order

£10.36

£9.34

£8.96

£8.39

View

Min.: 1
Mult.: 1

2 VA

115 VAC, 230 VAC

24 V CT/12 V

Through Hole

Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade

M4L-3-4
Bel Signal Transformer
1: £116.65
9In Stock

Mfr. Part No.
M4L-3-4

Mouser Part No
530-M4L-3-4

Bel Signal Transformer

Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade

Learn More

Datasheet

9In Stock

£116.65

Min.: 1
Mult.: 1

450 VA

100 VAC, 115 VAC/100 VAC, 115 VAC

115 V

Chassis

Audio Transformers / Signal Transformers

S558-5500-72
Bel Magnetic Solutions
1: £5.01
1,268In Stock

Mfr. Part No.
S558-5500-72

Mouser Part No
530-S558-5500-72

Bel Magnetic Solutions

Audio Transformers / Signal Transformers

Datasheet

1,268In Stock

Cut Tape

£5.01

£4.05

£3.81

£3.53

Reel

£3.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 240

Pulse Transformers SM TRANSFORMER

78601/1JC
Murata Power Solutions
1: £1.49
2,059In Stock

Mfr. Part No.
78601/1JC

Mouser Part No
580-78601/1JC

Murata Power Solutions

Pulse Transformers SM TRANSFORMER

Learn More

Datasheet

2,059In Stock

£1.49

£1.30

£1.20

£1.13

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers Push-Pull Func-Insultn 3.3V 1:2 1W

PAD001-T764120S
Bourns
1: £1.56
6,455In Stock
6,400On Order

Mfr. Part No.
PAD001-T764120S

Mouser Part No
652-PAD001-T764120S

Bourns

Power Transformers Push-Pull Func-Insultn 3.3V 1:2 1W

Learn More

Datasheet

6,455In Stock

6,400On Order

Cut Tape

£1.56

£1.42

£1.36

£1.32

Reel

£0.995

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

1 W

PCB Mount

Power Transformers 160uH 3kV 15%

PA5112.002NLT
Pulse Electronics
1: £3.00
674In Stock

Mfr. Part No.
PA5112.002NLT

Mouser Part No
673-PA5112.002NLT

Pulse Electronics

Power Transformers 160uH 3kV 15%

Learn More

Datasheet

674In Stock

Cut Tape

£3.00

£2.72

£2.60

£2.52

Reel

£2.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Power Transformers 155uH 3kV 15%

PA5112.003NLT
Pulse Electronics
1: £3.00
678In Stock

Mfr. Part No.
PA5112.003NLT

Mouser Part No
673-PA5112.003NLT

Pulse Electronics

Power Transformers 155uH 3kV 15%

Learn More

Datasheet

678In Stock

Cut Tape

£3.00

£2.72

£2.60

£2.52

Reel

£2.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Current Transformers - Board Mount 0.63mH 2250Vdc 30A DCR= 0.35mOhms

PH9494.050NLT
Pulse Electronics
1: £1.52
1,490In Stock

Mfr. Part No.
PH9494.050NLT

Mouser Part No
673-PH9494.050NLT

Pulse Electronics

Current Transformers - Board Mount 0.63mH 2250Vdc 30A DCR= 0.35mOhms

Learn More

Datasheet

1,490In Stock

Cut Tape

£1.52

£1.38

£1.32

£1.28

Reel

£0.986

View

Min.: 1
Mult.: 1

Reel: 450

PCB Mount

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

74930130
Wurth Elektronik
1: £1.58
1,995In Stock
2,000On Order

Mfr. Part No.
74930130

Mouser Part No
710-74930130

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

Learn More

Datasheet

1,995In Stock

2,000On Order

Cut Tape

£1.58

£1.50

£1.45

£1.30

View

Reel

£0.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Power Transformers MID-FLYLT LT8300 400 uH 2 W

750311019
Wurth Elektronik
1: £3.49
813In Stock

Mfr. Part No.
750311019

Mouser Part No
710-750311019

Wurth Elektronik

Power Transformers MID-FLYLT LT8300 400 uH 2 W

Learn More

Datasheet

813In Stock

Cut Tape

£3.49

£3.15

£3.03

£2.93

Reel

£2.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

2 W

35 V to 75 V

3.3 V

SMD/SMT

Power Transformers WE-FB LT3748 6 uH 45 W

750311589
Wurth Elektronik
1: £5.24
317In Stock

Mfr. Part No.
750311589

Mouser Part No
710-750311589

Wurth Elektronik

Power Transformers WE-FB LT3748 6 uH 45 W

Learn More

Datasheet

317In Stock

Cut Tape

£5.24

£5.23

£5.22

Reel

£5.21

£4.50

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

45 W

20 V to 48 V

5 V

SMD/SMT

Power Transformers MID-FLYLT LT8303 150 uH 2.9 W

750315830
Wurth Elektronik
1: £1.54
1,846In Stock

Mfr. Part No.
750315830

Mouser Part No
710-750315830

Wurth Elektronik

Power Transformers MID-FLYLT LT8303 150 uH 2.9 W

Learn More

Datasheet

1,846In Stock

Cut Tape

£1.54

£1.39

£1.33

£1.30

Reel

£1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

2.9 W

36 V to 72 V

48 V

SMD/SMT

Pulse Transformers 0.30A 7.5uH 55mOhms

PLT-01
KEMET
1: £3.14
1,051In Stock

Mfr. Part No.
PLT-01

Mouser Part No
80-PLT-01

KEMET

Pulse Transformers 0.30A 7.5uH 55mOhms

Learn More

Datasheet

1,051In Stock

£3.14

£2.58

£2.25

£2.12

View

Min.: 1
Mult.: 1

Transformers

Types of Transformers

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1 mW
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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 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 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 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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