Transformers – Mouser United Kingdom

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Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

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Types of Transformers

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Part #

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

CS4200V-01L
Coilcraft
1: £5.66
3,296In Stock
3,712Expected 21/08/2026

Mfr. Part No.
CS4200V-01L

Mouser Part No
994-CS4200V-01L

Coilcraft

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

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Datasheet

3,296In Stock

3,712Expected 21/08/2026

£5.66

£4.58

£4.40

£4.26

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Mult.: 1

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750

DA2032-ALD
Coilcraft
1: £5.12
5,786In Stock

Mfr. Part No.
DA2032-ALD

Mouser Part No
994-DA2032-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750

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Datasheet

5,786In Stock

Cut Tape

£5.12

£3.88

£3.68

£3.46

Reel

£3.15

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: 200

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: £3.17
806In Stock

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

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Datasheet

806In Stock

Cut Tape

£3.17

£2.39

£2.28

£2.14

Reel

£1.89

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Min.: 1
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: 450

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: £2.31
2,509In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

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Datasheet

2,509In Stock

Cut Tape

£2.31

£1.75

£1.68

Reel

£1.42

£1.38

£1.34

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

FA2672-ALD
Coilcraft
1: £3.81
762In Stock
600Expected 11/09/2026

Mfr. Part No.
FA2672-ALD

Mouser Part No
994-FA2672-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

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Datasheet

762In Stock

600Expected 11/09/2026

Cut Tape

£3.81

£2.87

£2.74

£2.56

Reel

£2.34

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: 200

10 W

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

PL300-102L
Coilcraft
1: £11.51
160In Stock
175Expected 25/09/2026

Mfr. Part No.
PL300-102L

Mouser Part No
994-PL300-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

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Datasheet

160In Stock

175Expected 25/09/2026

£11.51

£10.38

£9.95

£9.63

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300 W

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

DA2257-ALD
Coilcraft
1: £3.91
1,040In Stock

Mfr. Part No.
DA2257-ALD

Mouser Part No
994-DA2257-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

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Datasheet

1,040In Stock

Cut Tape

£3.91

£2.95

£2.82

£2.64

Reel

£2.41

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: 175

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

FA2469-ALD
Coilcraft
1: £3.23
1,050In Stock

Mfr. Part No.
FA2469-ALD

Mouser Part No
994-FA2469-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

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Datasheet

1,050In Stock

Cut Tape

£3.23

£2.44

£2.32

£2.17

Reel

£1.92

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Min.: 1
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: 450

Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402

FA2805-CLD
Coilcraft
1: £3.88
992In Stock
875Expected 21/09/2026

Mfr. Part No.
FA2805-CLD

Mouser Part No
994-FA2805-CLD

Coilcraft

Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402

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Datasheet

992In Stock

875Expected 21/09/2026

Cut Tape

£3.88

£2.93

£2.79

£2.62

Reel

£2.39

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Min.: 1
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: 175

15 W

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

POE300F-50LD
Coilcraft
1: £5.60
585In Stock

Mfr. Part No.
POE300F-50LD

Mouser Part No
994-POE300F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

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Datasheet

585In Stock

Cut Tape

£5.60

£4.36

£4.17

£4.05

Reel

£3.76

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: 175

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

Q4437-BL
Coilcraft
1: £6.57
493In Stock
756Expected 24/09/2026

Mfr. Part No.
Q4437-BL

Mouser Part No
994-Q4437-BL

Coilcraft

Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A

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Datasheet

493In Stock

756Expected 24/09/2026

£6.57

£5.33

£5.11

£4.95

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Mult.: 1

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

POE70P-50LD
Coilcraft
1: £3.32
3,183In Stock

Mfr. Part No.
POE70P-50LD

Mouser Part No
994-POE70P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

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Datasheet

3,183In Stock

Cut Tape

£3.32

£2.51

£2.40

Reel

£2.04

£1.98

£1.92

MouseReel Available

Min.: 1
Mult.: 1

: 200

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

FA2924-ALD
Coilcraft
1: £3.52
2,090In Stock

Mfr. Part No.
FA2924-ALD

Mouser Part No
994-FA2924-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

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Datasheet

2,090In Stock

Cut Tape

£3.52

£2.66

£2.55

Reel

£2.17

£2.10

£2.04

MouseReel Available

Min.: 1
Mult.: 1

: 175

15 W

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

PA6549-ALD
Coilcraft
1: £4.85
1,846In Stock

Mfr. Part No.
PA6549-ALD

Mouser Part No
994-PA6549-ALD

Coilcraft

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

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Datasheet

1,846In Stock

Cut Tape

£4.85

£3.82

£3.75

Reel

£3.20

£3.09

£2.98

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

CS1050L
Coilcraft
1: £3.90
2,056In Stock

Mfr. Part No.
CS1050L

Mouser Part No
994-CS1050L

Coilcraft

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

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Datasheet

2,056In Stock

£3.90

£3.20

£2.88

£2.44

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Mult.: 1

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

C1585-ALD
Coilcraft
1: £4.23
87In Stock

Mfr. Part No.
C1585-ALD

Mouser Part No
994-C1585-ALD

Coilcraft

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

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Datasheet

87In Stock

Cut Tape

£4.23

£3.20

£3.04

£2.85

Reel

£2.61

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MouseReel Available

Min.: 1
Mult.: 1

: 175

13 W

Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200

CST4835-100EC
Coilcraft
1: £2.72
68In Stock

Mfr. Part No.
CST4835-100EC

Mouser Part No
994-CST4835-100EC

Coilcraft

Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200

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Datasheet

68In Stock

Cut Tape

£2.72

£2.23

£2.09

Reel

£1.78

£1.70

£1.68

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

FA2671-ALD
Coilcraft
1: £3.73
31In Stock
600On Order

Mfr. Part No.
FA2671-ALD

Mouser Part No
994-FA2671-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

31In Stock

600On Order

Cut Tape

£3.73

£2.81

£2.68

£2.51

Reel

£2.30

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Min.: 1
Mult.: 1

: 200

10 W

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: £4.83
2In Stock

Mfr. Part No.
HA3691-ALD

Mouser Part No
994-HA3691-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

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Datasheet

2In Stock

Cut Tape

£4.83

£3.64

£3.47

£3.25

Reel

£2.98

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MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

PL160-104L
Coilcraft
1: £13.47
51In Stock
72On Order

Mfr. Part No.
PL160-104L

Mouser Part No
994-PL160-104L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

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Datasheet

51In Stock

72On Order

£13.47

£12.13

£11.64

£11.27

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Mult.: 1

160 W

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

POE13F-24LD
Coilcraft
1: £4.00
195In Stock

Mfr. Part No.
POE13F-24LD

Mouser Part No
994-POE13F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

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Datasheet

195In Stock

Cut Tape

£4.00

£3.02

£2.87

£2.69

Reel

£2.46

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MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A

Q4434-BL
Coilcraft
1: £6.20
27In Stock

Mfr. Part No.
Q4434-BL

Mouser Part No
994-Q4434-BL

Coilcraft

Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A

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Datasheet

27In Stock

£6.20

£5.02

£4.82

£4.67

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A

Q4436-BL
Coilcraft
1: £7.15
9In Stock

Mfr. Part No.
Q4436-BL

Mouser Part No
994-Q4436-BL

Coilcraft

Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A

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Datasheet

9In Stock

£7.15

£5.81

£5.57

£5.39

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Mult.: 1

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

CS60-010L
Coilcraft
1: £5.11
42In Stock
1,296On Order

Mfr. Part No.
CS60-010L

Mouser Part No
994-CS60-010L

Coilcraft

Current Transformers - Board Mount CS60 Current Sensor 1-10A 50-60kHz

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Datasheet

42In Stock

1,296On Order

£5.11

£4.02

£3.83

£3.73

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

NA5730-ALD
Coilcraft
1: £5.23
51In Stock

Mfr. Part No.
NA5730-ALD

Mouser Part No
994-NA5730-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

Learn More

Datasheet

51In Stock

Cut Tape

£5.23

£4.05

£3.89

£3.78

Reel

£3.51

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Min.: 1
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: 175

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