Transformers – Mouser Taiwan

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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: NT$270.31
3,296In Stock
3,712Expected 8/21/2026

Mfr. Part #
CS4200V-01L

Mouser Part #
994-CS4200V-01L

Coilcraft

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

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Datasheet

3,296In Stock

3,712Expected 8/21/2026

NT$270.31

NT$218.69

NT$210.08

NT$203.63

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Min.: 1
Mult.: 1

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

DA2257-ALD
Coilcraft
1: NT$186.78
1,040In Stock

Mfr. Part #
DA2257-ALD

Mouser Part #
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

NT$186.78

NT$140.89

NT$134.44

NT$125.83

Reel

NT$115.08

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Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

FA2469-ALD
Coilcraft
1: NT$154.16
1,070In Stock

Mfr. Part #
FA2469-ALD

Mouser Part #
994-FA2469-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

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Datasheet

1,070In Stock

Cut Tape

NT$154.16

NT$116.15

NT$110.78

NT$103.61

Reel

NT$91.78

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MouseReel Available

Min.: 1
Mult.: 1

: 450

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

FA2672-ALD
Coilcraft
1: NT$181.76
762In Stock
600Expected 9/11/2026

Mfr. Part #
FA2672-ALD

Mouser Part #
994-FA2672-ALD

Coilcraft

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

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Datasheet

762In Stock

600Expected 9/11/2026

Cut Tape

NT$181.76

NT$137.31

NT$130.85

NT$122.25

Reel

NT$111.85

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MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

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

PL300-102L
Coilcraft
1: NT$549.94
160In Stock
175Expected 9/25/2026

Mfr. Part #
PL300-102L

Mouser Part #
994-PL300-102L

Coilcraft

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

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Datasheet

160In Stock

175Expected 9/25/2026

NT$549.94

NT$495.45

NT$475.01

NT$459.96

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Min.: 1
Mult.: 1

300 W

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: NT$151.29
806In Stock

Mfr. Part #
FA2470-ALD

Mouser Part #
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

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Datasheet

806In Stock

Cut Tape

NT$151.29

NT$114.36

NT$108.98

NT$102.17

Reel

NT$90.34

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MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A

GA3460-BL
Coilcraft
1: NT$397.58
176In Stock
1,824On Order

Mfr. Part #
GA3460-BL

Mouser Part #
994-GA3460-BL

Coilcraft

Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A

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Datasheet

176In Stock

1,824On Order

NT$397.58

NT$358.14

NT$343.44

NT$332.69

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Min.: 1
Mult.: 1

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

Q4437-BL
Coilcraft
1: NT$313.69
493In Stock
756Expected 9/24/2026

Mfr. Part #
Q4437-BL

Mouser Part #
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 9/24/2026

NT$313.69

NT$254.18

NT$243.78

NT$236.25

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Min.: 1
Mult.: 1

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

FA2805-CLD
Coilcraft
1: NT$185.70
1,125In Stock
875Expected 9/21/2026

Mfr. Part #
FA2805-CLD

Mouser Part #
994-FA2805-CLD

Coilcraft

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

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Datasheet

1,125In Stock

875Expected 9/21/2026

Cut Tape

NT$185.70

NT$140.17

NT$133.36

NT$125.12

Reel

NT$114.36

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MouseReel Available

Min.: 1
Mult.: 1

: 175

15 W

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

POE300F-50LD
Coilcraft
1: NT$267.80
585In Stock

Mfr. Part #
POE300F-50LD

Mouser Part #
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

NT$267.80

NT$207.93

NT$199.33

NT$193.23

Reel

NT$179.61

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MouseReel Available

Min.: 1
Mult.: 1

: 175

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

FA2924-ALD
Coilcraft
1: NT$168.14
2,090In Stock

Mfr. Part #
FA2924-ALD

Mouser Part #
994-FA2924-ALD

Coilcraft

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

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Datasheet

2,090In Stock

Cut Tape

NT$168.14

NT$127.27

NT$121.89

Reel

NT$103.61

NT$100.38

NT$97.51

MouseReel Available

Min.: 1
Mult.: 1

: 175

15 W

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

PA6549-ALD
Coilcraft
1: NT$231.59
1,846In Stock

Mfr. Part #
PA6549-ALD

Mouser Part #
994-PA6549-ALD

Coilcraft

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

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Datasheet

1,846In Stock

Cut Tape

NT$231.59

NT$182.12

NT$179.25

Reel

NT$152.36

NT$147.70

NT$141.97

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

POE300F-24LD
Coilcraft
1: NT$268.16
429In Stock

Mfr. Part #
POE300F-24LD

Mouser Part #
994-POE300F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

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Datasheet

429In Stock

Cut Tape

NT$268.16

NT$211.87

Reel

NT$179.97

NT$174.23

NT$168.85

MouseReel Available

Min.: 1
Mult.: 1

: 175

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

POE70P-50LD
Coilcraft
1: NT$158.46
3,183In Stock

Mfr. Part #
POE70P-50LD

Mouser Part #
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

NT$158.46

NT$119.74

NT$114.72

Reel

NT$97.51

NT$94.64

NT$91.78

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

CS1050L
Coilcraft
1: NT$186.42
2,056In Stock

Mfr. Part #
CS1050L

Mouser Part #
994-CS1050L

Coilcraft

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

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Datasheet

2,056In Stock

NT$186.42

NT$152.36

NT$137.66

NT$116.87

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Min.: 1
Mult.: 1

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

POE30P-12LD
Coilcraft
1: NT$110.42
2,509In Stock

Mfr. Part #
POE30P-12LD

Mouser Part #
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

NT$110.42

NT$83.53

NT$80.30

Reel

NT$68.12

NT$65.96

NT$64.17

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

CS60-010L
Coilcraft
1: NT$243.78
76In Stock
1,296On Order

Mfr. Part #
CS60-010L

Mouser Part #
994-CS60-010L

Coilcraft

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

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Datasheet

76In Stock

1,296On Order

NT$243.78

NT$191.80

NT$183.19

NT$178.17

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

HA4060-AL
Coilcraft
1: NT$342.73
Lead-Time 7 Weeks

Mfr. Part #
HA4060-AL

Mouser Part #
994-HA4060-AL

Coilcraft

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

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Datasheet

Lead-Time 7 Weeks

NT$342.73

NT$290.39

NT$278.55

NT$263.50

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Min.: 1
Mult.: 1

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

NA5730-ALD
Coilcraft
1: NT$249.52
51In Stock

Mfr. Part #
NA5730-ALD

Mouser Part #
994-NA5730-ALD

Coilcraft

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

Learn More

Datasheet

51In Stock

Cut Tape

NT$249.52

NT$193.59

NT$186.06

NT$180.33

Reel

NT$167.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

POE30P-33LD
Coilcraft
1: NT$133.36
127In Stock
700Expected 9/25/2026

Mfr. Part #
POE30P-33LD

Mouser Part #
994-POE30P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

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Datasheet

127In Stock

700Expected 9/25/2026

Cut Tape

NT$133.36

NT$100.74

NT$96.08

NT$89.98

Reel

NT$82.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

C1174-ALD
Coilcraft
1: NT$238.76
109In Stock

Mfr. Part #
C1174-ALD

Mouser Part #
994-C1174-ALD

Coilcraft

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

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Datasheet

109In Stock

Cut Tape

NT$238.76

NT$180.33

NT$171.72

NT$160.97

Reel

NT$147.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

CST2-100LC
Coilcraft
1: NT$124.76
525In Stock
750Expected 8/17/2026

Mfr. Part #
CST2-100LC

Mouser Part #
994-CST2-100LC

Coilcraft

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

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Datasheet

525In Stock

750Expected 8/17/2026

Cut Tape

NT$124.76

NT$101.81

NT$88.19

NT$85.68

Reel

NT$82.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

D1869L
Coilcraft
1: NT$180.68
34In Stock

Mfr. Part #
D1869L

Mouser Part #
994-D1869L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

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Datasheet

34In Stock

NT$180.68

NT$147.70

NT$121.53

NT$117.59

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
1: NT$658.56
2In Stock

Mfr. Part #
JA4635-AL

Mouser Part #
994-JA4635-AL

Coilcraft

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

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Datasheet

2In Stock

NT$658.56

NT$592.96

NT$568.58

NT$550.66

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

POE13P-50LD
Coilcraft
1: NT$201.48
146In Stock
1,050On Order

Mfr. Part #
POE13P-50LD

Mouser Part #
994-POE13P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

Learn More

Datasheet

146In Stock

1,050On Order

Cut Tape

NT$201.48

NT$152.00

NT$144.83

NT$135.51

Reel

NT$124.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

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