Transformers – Mouser South Africa

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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: $7.54
7,008In Stock

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

7,008In Stock

$7.54

$6.11

$5.86

$5.68

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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: $8.76
493In Stock
756Expected 2026/09/24

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 2026/09/24

$8.76

$7.09

$6.80

$6.59

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: $4.22
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

$4.22

$3.19

$3.04

$2.85

Reel

$2.52

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MouseReel Available

Min.: 1
Mult.: 1

: 450

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

CST2-100LC
Coilcraft
1: $3.48
1,270In Stock

Mfr. Part No.
CST2-100LC

Mouser Part No
994-CST2-100LC

Coilcraft

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

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Datasheet

1,270In Stock

Cut Tape

$3.48

$2.84

$2.47

$2.40

Reel

$2.29

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MouseReel Available

Min.: 1
Mult.: 1

: 250

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

DA2257-ALD
Coilcraft
1: $5.21
1,040In Stock
1,750Expected 2026/10/12

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

1,750Expected 2026/10/12

Cut Tape

$5.21

$3.93

$3.76

$3.51

Reel

$3.21

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MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

FA2469-ALD
Coilcraft
1: $4.30
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

$4.30

$3.24

$3.09

$2.90

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

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

FA2805-CLD
Coilcraft
1: $5.18
855In Stock
2,275On Order

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

855In Stock

2,275On Order

Cut Tape

$5.18

$3.91

$3.72

$3.49

Reel

$3.19

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Min.: 1
Mult.: 1

: 175

15 W

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

POE300F-50LD
Coilcraft
1: $7.47
577In 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

577In Stock

Cut Tape

$7.47

$5.80

$5.56

$5.40

Reel

$5.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

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

PL300-102L
Coilcraft
1: $15.34
142In Stock
175Expected 2026/09/25

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

142In Stock

175Expected 2026/09/25

$15.34

$13.83

$13.26

$12.83

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Mult.: 1

300 W

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

FA2924-ALD
Coilcraft
1: $4.69
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

$4.69

$3.55

$3.40

Reel

$2.90

$2.80

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 175

15 W

Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x

PA6549-ALD
Coilcraft
1: $6.47
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

$6.47

$5.08

$5.00

Reel

$4.26

$4.12

$3.97

MouseReel Available

Min.: 1
Mult.: 1

: 600

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

CS1050L
Coilcraft
1: $5.20
2,041In 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

2,041In Stock

$5.20

$4.26

$3.84

$3.26

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Min.: 1
Mult.: 1

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

POE70P-50LD
Coilcraft
1: $4.42
3,026In 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

3,026In Stock

Cut Tape

$4.42

$3.34

$3.20

Reel

$2.72

$2.64

$2.56

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

POE30P-12LD
Coilcraft
1: $3.08
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

$3.08

$2.33

$2.24

Reel

$1.90

$1.84

$1.79

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

CS60-010L
Coilcraft
1: $6.80
26In 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

26In Stock

1,296On Order

$6.80

$5.35

$5.11

$4.97

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Min.: 1
Mult.: 1

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

NA5730-ALD
Coilcraft
1: $6.97
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

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Datasheet

51In Stock

Cut Tape

$6.97

$5.40

$5.19

$5.04

Reel

$4.68

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: $3.72
127In Stock
700Expected 2026/09/25

Mfr. Part No.
POE30P-33LD

Mouser Part No
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 2026/09/25

Cut Tape

$3.72

$2.81

$2.67

$2.51

Reel

$2.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A

C1589-ALD
Coilcraft
1: $5.63
200In Stock

Mfr. Part No.
C1589-ALD

Mouser Part No
994-C1589-ALD

Coilcraft

Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A

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Datasheet

200In Stock

Cut Tape

$5.63

$4.26

$4.04

$3.79

Reel

$3.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

7 W

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

CST1-050LC
Coilcraft
1: $3.47
308In Stock

Mfr. Part No.
CST1-050LC

Mouser Part No
994-CST1-050LC

Coilcraft

Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200

Learn More

Datasheet

308In Stock

Cut Tape

$3.47

$2.83

$2.67

Reel

$2.28

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

CST1-060LC
Coilcraft
1: $3.45
153In Stock

Mfr. Part No.
CST1-060LC

Mouser Part No
994-CST1-060LC

Coilcraft

Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200

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Datasheet

153In Stock

Cut Tape

$3.45

$2.83

$2.44

$2.37

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

CST2-050LC
Coilcraft
1: $3.48
183In Stock

Mfr. Part No.
CST2-050LC

Mouser Part No
994-CST2-050LC

Coilcraft

Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200

Learn More

Datasheet

183In Stock

Cut Tape

$3.48

$2.84

$2.47

$2.40

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A

Q4338-BL
Coilcraft
1: $5.76
69In Stock
49Expected 2026/11/06

Mfr. Part No.
Q4338-BL

Mouser Part No
994-Q4338-BL

Coilcraft

Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A

Learn More

Datasheet

69In Stock

49Expected 2026/11/06

$5.76

$4.61

$4.42

$4.28

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A

Q4344-BL
Coilcraft
1: $8.32
28In Stock

Mfr. Part No.
Q4344-BL

Mouser Part No
994-Q4344-BL

Coilcraft

Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A

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Datasheet

28In Stock

$8.32

$6.73

$6.47

$6.26

View

Min.: 1
Mult.: 1

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

CST4835-020EC
Coilcraft
1: $3.63
524In Stock

Mfr. Part No.
CST4835-020EC

Mouser Part No
994-CST4835-020EC

Coilcraft

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

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Datasheet

524In Stock

Cut Tape

$3.63

$2.97

$2.79

Reel

$2.37

$2.27

$2.23

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

GA3460-BL
Coilcraft
1: $11.10
93In Stock
1,824On Order

Mfr. Part No.
GA3460-BL

Mouser Part No
994-GA3460-BL

Coilcraft

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

Learn More

Datasheet

93In Stock

1,824On Order

$11.10

$9.99

$9.58

$9.28

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Min.: 1
Mult.: 1

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