Transformers – Mouser Singapore

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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 CS60 Current Sensor 5-50A 50-60kHz

CS60-050L
Coilcraft
1: $18.96
9In Stock

Mfr. Part No.
CS60-050L

Mouser Part No
994-CS60-050L

Coilcraft

Current Transformers - Board Mount CS60 Current Sensor 5-50A 50-60kHz

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Datasheet

9In Stock

$18.96

$15.44

$14.82

$14.34

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Min.: 1
Mult.: 1

Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200

CST1-125LC
Coilcraft
1: $4.55
245In Stock
250Expected 16/3/2026

Mfr. Part No.
CST1-125LC

Mouser Part No
994-CST1-125LC

Coilcraft

Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200

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Datasheet

245In Stock

250Expected 16/3/2026

Cut Tape

$4.55

$3.73

$3.16

$3.06

Reel

$2.85

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

CST4835-100EC
Coilcraft
1: $4.81
128In Stock
500Expected 13/3/2026

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

128In Stock

500Expected 13/3/2026

Cut Tape

$4.81

$3.93

$3.43

Reel

$2.92

$2.82

$2.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: $5.60
293In Stock
900Expected 27/3/2026

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

293In Stock

900Expected 27/3/2026

Cut Tape

$5.60

$4.23

$4.03

$3.77

Reel

$3.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Pulse Transformers SMT Gate Driver Transformer 2250 Vdc

FA2659-ALC
Coilcraft
1: $5.98
165In Stock

Mfr. Part No.
FA2659-ALC

Mouser Part No
994-FA2659-ALC

Coilcraft

Pulse Transformers SMT Gate Driver Transformer 2250 Vdc

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Datasheet

165In Stock

Cut Tape

$5.98

$4.89

$4.14

$4.02

Reel

$3.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: $8.53
22In 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

22In Stock

Cut Tape

$8.53

$6.44

$6.13

$5.75

Reel

$5.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070

C1587-ALD
Coilcraft
1: $7.45
109In Stock

Mfr. Part No.
C1587-ALD

Mouser Part No
994-C1587-ALD

Coilcraft

Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070

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Datasheet

109In Stock

Cut Tape

$7.45

$5.63

$5.41

Reel

$4.59

$4.45

$4.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

7 W

Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200

CST1-070LC
Coilcraft
1: $4.56
179In Stock

Mfr. Part No.
CST1-070LC

Mouser Part No
994-CST1-070LC

Coilcraft

Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200

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Datasheet

179In Stock

Cut Tape

$4.56

$3.74

$3.36

Reel

$2.86

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

HA3802-BLD
Coilcraft
1: $9.54
200In Stock

Mfr. Part No.
HA3802-BLD

Mouser Part No
994-HA3802-BLD

Coilcraft

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

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Datasheet

200In Stock

Cut Tape

$9.54

$7.20

$6.85

$6.42

Reel

$5.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

10 W

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

PA6605-AL
Coilcraft
1: $15.11
29In Stock
50Expected 27/3/2026

Mfr. Part No.
PA6605-AL

Mouser Part No
994-PA6605-AL

Coilcraft

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

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Datasheet

29In Stock

50Expected 27/3/2026

$15.11

$12.84

$12.44

$12.05

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

POE13F-50LD
Coilcraft
1: $7.06
197In Stock

Mfr. Part No.
POE13F-50LD

Mouser Part No
994-POE13F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A

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Datasheet

197In Stock

Cut Tape

$7.06

$5.34

$5.09

$4.75

Reel

$4.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A

POE13P-24LD
Coilcraft
1: $4.82
32In Stock
350Expected 20/3/2026

Mfr. Part No.
POE13P-24LD

Mouser Part No
994-POE13P-24LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A

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Datasheet

32In Stock

350Expected 20/3/2026

Cut Tape

$4.82

$3.64

$3.48

$3.25

Reel

$2.97

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A

POE30P-50LD
Coilcraft
1: $4.91
238In Stock

Mfr. Part No.
POE30P-50LD

Mouser Part No
994-POE30P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A

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Datasheet

238In Stock

Cut Tape

$4.91

$3.71

$3.53

$3.31

Reel

$3.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Q4435-BL
Coilcraft
1: $17.85
27In Stock

Mfr. Part No.
Q4435-BL

Mouser Part No
994-Q4435-BL

Coilcraft

Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

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Datasheet

27In Stock

$17.85

$12.54

$8.76

$8.13

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Y8848 For NCP1202 10uH 12 V .83 A

Y8848-AL
Coilcraft
1: $12.87
25In Stock

Mfr. Part No.
Y8848-AL

Mouser Part No
994-Y8848-AL

Coilcraft

Audio Transformers / Signal Transformers Y8848 For NCP1202 10uH 12 V .83 A

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Datasheet

25In Stock

$12.87

$10.90

$10.45

$9.88

View

Min.: 1
Mult.: 1

10 W

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

CST4835-020EC
Coilcraft
1: $4.81
35In Stock
500Expected 13/3/2026

Mfr. Part No.
CST4835-020EC

Mouser Part No
994-CST4835-020EC

Coilcraft

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

Learn More

Datasheet

35In Stock

500Expected 13/3/2026

Cut Tape

$4.81

$3.93

$3.43

Reel

$2.92

$2.82

$2.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402

FA2732-ALD
Coilcraft
1: $4.93
256In Stock

Mfr. Part No.
FA2732-ALD

Mouser Part No
994-FA2732-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402

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Datasheet

256In Stock

Cut Tape

$4.93

$3.73

$3.54

$3.32

Reel

$3.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

10 W

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

GA3460-BL
Coilcraft
1: $14.71
148In Stock
480Expected 13/3/2026

Mfr. Part No.
GA3460-BL

Mouser Part No
994-GA3460-BL

Coilcraft

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

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Datasheet

148In Stock

480Expected 13/3/2026

$14.71

$13.25

$12.70

$12.30

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753

HA3803-BLD
Coilcraft
1: $9.52
74In Stock

Mfr. Part No.
HA3803-BLD

Mouser Part No
994-HA3803-BLD

Coilcraft

Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753

Learn More

Datasheet

74In Stock

Cut Tape

$9.52

$7.39

$7.09

$6.87

Reel

$6.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

10 W

Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340

NA5889-ALD
Coilcraft
1: $9.19
89In Stock

Mfr. Part No.
NA5889-ALD

Mouser Part No
994-NA5889-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340

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Datasheet

89In Stock

Cut Tape

$9.19

$6.94

$6.60

$6.19

Reel

$5.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

12 W

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A

POE300F-19LD
Coilcraft
1: $9.90
146In Stock

Mfr. Part No.
POE300F-19LD

Mouser Part No
994-POE300F-19LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A

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Datasheet

146In Stock

Cut Tape

$9.90

$7.67

$7.37

$7.14

Reel

$6.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A

POE70P-33LD
Coilcraft
1: $5.82
190In Stock

Mfr. Part No.
POE70P-33LD

Mouser Part No
994-POE70P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A

Learn More

Datasheet

190In Stock

Cut Tape

$5.82

$4.41

$4.20

$3.93

Reel

$3.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

B0570-BL
Coilcraft
1: $13.27
105In Stock

Mfr. Part No.
B0570-BL

Mouser Part No
994-B0570-BL

Coilcraft

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

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Datasheet

105In Stock

$13.27

$11.25

$10.79

$10.20

View

Min.: 1
Mult.: 1

15 W

Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A

C1586-ALD
Coilcraft
1: $6.87
103In Stock

Mfr. Part No.
C1586-ALD

Mouser Part No
994-C1586-ALD

Coilcraft

Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A

Learn More

Datasheet

103In Stock

Cut Tape

$6.87

$5.18

$4.95

$4.63

Reel

$4.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

13 W

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

CST1-100LC
Coilcraft
1: $4.56
748Expected 10/4/2026

Mfr. Part No.
CST1-100LC

Mouser Part No
994-CST1-100LC

Coilcraft

Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200

Learn More

Datasheet

748Expected 10/4/2026

Cut Tape

$4.56

$3.74

$3.36

Reel

$2.86

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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