Transformers – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

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).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 208

Applied Filters:

Power Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

CS60-050L
Coilcraft
1: 11,73 €
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

Learn More

Datasheet

9In Stock

11,73 €

9,55 €

9,17 €

8,88 €

View

Min.: 1
Mult.: 1

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

CST1-125LC
Coilcraft
1: 2,81 €
245In Stock
250Expected 16/03/2026

Mfr. Part No.
CST1-125LC

Mouser Part No
994-CST1-125LC

Coilcraft

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

Learn More

Datasheet

245In Stock

250Expected 16/03/2026

Cut Tape

2,81 €

2,30 €

1,95 €

1,89 €

Reel

1,76 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

CST4835-100EC
Coilcraft
1: 2,98 €
128In Stock
500Expected 13/03/2026

Mfr. Part No.
CST4835-100EC

Mouser Part No
994-CST4835-100EC

Coilcraft

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

Learn More

Datasheet

128In Stock

500Expected 13/03/2026

Cut Tape

2,98 €

2,43 €

2,12 €

Reel

1,81 €

1,75 €

1,63 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: 3,47 €
293In Stock
900Expected 27/03/2026

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

Learn More

Datasheet

293In Stock

900Expected 27/03/2026

Cut Tape

3,47 €

2,61 €

2,49 €

2,33 €

Reel

2,07 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Pulse Transformers SMT Gate Driver Transformer 2250 Vdc

FA2659-ALC
Coilcraft
1: 3,70 €
165In Stock

Mfr. Part No.
FA2659-ALC

Mouser Part No
994-FA2659-ALC

Coilcraft

Pulse Transformers SMT Gate Driver Transformer 2250 Vdc

Learn More

Datasheet

165In Stock

Cut Tape

3,70 €

3,03 €

2,56 €

2,49 €

Reel

2,31 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: 5,28 €
22In Stock

Mfr. Part No.
HA3691-ALD

Mouser Part No
994-HA3691-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

Learn More

Datasheet

22In Stock

Cut Tape

5,28 €

3,98 €

3,79 €

3,56 €

Reel

3,25 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070

C1587-ALD
Coilcraft
1: 4,61 €
109In Stock

Mfr. Part No.
C1587-ALD

Mouser Part No
994-C1587-ALD

Coilcraft

Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070

Learn More

Datasheet

109In Stock

Cut Tape

4,61 €

3,48 €

3,35 €

Reel

2,84 €

2,75 €

2,67 €

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: 2,82 €
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

Learn More

Datasheet

179In Stock

Cut Tape

2,82 €

2,31 €

2,08 €

Reel

1,77 €

1,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

HA3802-BLD
Coilcraft
1: 5,90 €
200In Stock

Mfr. Part No.
HA3802-BLD

Mouser Part No
994-HA3802-BLD

Coilcraft

Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753

Learn More

Datasheet

200In Stock

Cut Tape

5,90 €

4,45 €

4,24 €

3,97 €

Reel

3,64 €

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: 9,35 €
29In Stock
50Expected 27/03/2026

Mfr. Part No.
PA6605-AL

Mouser Part No
994-PA6605-AL

Coilcraft

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

Learn More

Datasheet

29In Stock

50Expected 27/03/2026

9,35 €

7,95 €

7,70 €

7,46 €

View

Min.: 1
Mult.: 1

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

POE13F-50LD
Coilcraft
1: 4,37 €
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

Learn More

Datasheet

197In Stock

Cut Tape

4,37 €

3,30 €

3,15 €

2,94 €

Reel

2,69 €

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: 2,98 €
32In Stock
350Expected 20/03/2026

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

Learn More

Datasheet

32In Stock

350Expected 20/03/2026

Cut Tape

2,98 €

2,25 €

2,15 €

2,01 €

Reel

1,84 €

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: 3,04 €
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

Learn More

Datasheet

238In Stock

Cut Tape

3,04 €

2,30 €

2,18 €

2,05 €

Reel

1,87 €

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: 11,04 €
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

Learn More

Datasheet

27In Stock

11,04 €

7,76 €

5,42 €

5,03 €

Min.: 1
Mult.: 1

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

Y8848-AL
Coilcraft
1: 7,96 €
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

Learn More

Datasheet

25In Stock

7,96 €

6,74 €

6,47 €

6,11 €

View

Min.: 1
Mult.: 1

10 W

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

B0570-BL
Coilcraft
1: 8,21 €
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

Learn More

Datasheet

105In Stock

8,21 €

6,96 €

6,67 €

6,31 €

View

Min.: 1
Mult.: 1

15 W

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

C1586-ALD
Coilcraft
1: 4,25 €
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

4,25 €

3,21 €

3,06 €

2,86 €

Reel

2,62 €

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: 2,82 €
1In Stock
750Expected 10/04/2026

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

1In Stock

750Expected 10/04/2026

Cut Tape

2,82 €

2,31 €

2,08 €

Reel

1,77 €

1,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200

CST2-125LC
Coilcraft
1: 2,85 €
53In Stock

Mfr. Part No.
CST2-125LC

Mouser Part No
994-CST2-125LC

Coilcraft

Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200

Learn More

Datasheet

53In Stock

Cut Tape

2,85 €

2,33 €

2,10 €

Reel

1,78 €

1,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200

CST4835-050EC
Coilcraft
1: 2,97 €
628In Stock

Mfr. Part No.
CST4835-050EC

Mouser Part No
994-CST4835-050EC

Coilcraft

Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200

Learn More

Datasheet

628In Stock

Cut Tape

2,97 €

2,43 €

2,06 €

2,00 €

Reel

1,80 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

FA2805-CLD
Coilcraft
1: 4,25 €
380In Stock
525Expected 27/03/2026

Mfr. Part No.
FA2805-CLD

Mouser Part No
994-FA2805-CLD

Coilcraft

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

Learn More

Datasheet

380In Stock

525Expected 27/03/2026

Cut Tape

4,25 €

3,21 €

3,06 €

2,86 €

Reel

2,62 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

15 W

Audio Transformers / Signal Transformers FA2898 Flyback 50uH 2.9A 10% TOL

FA2898-ALD
Coilcraft
1: 6,18 €
18In Stock

Mfr. Part No.
FA2898-ALD

Mouser Part No
994-FA2898-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2898 Flyback 50uH 2.9A 10% TOL

Learn More

Datasheet

18In Stock

Cut Tape

6,18 €

5,12 €

4,91 €

4,76 €

Reel

4,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402

FA2925-ALD
Coilcraft
1: 4,11 €
138In Stock

Mfr. Part No.
FA2925-ALD

Mouser Part No
994-FA2925-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402

Learn More

Datasheet

138In Stock

Cut Tape

4,11 €

3,10 €

2,96 €

2,77 €

Reel

2,54 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 175

15 W

Power Transformers Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Q4438-BL
Coilcraft
1: 7,61 €
287In Stock
756Expected 13/03/2026

Mfr. Part No.
Q4438-BL

Mouser Part No
994-Q4438-BL

Coilcraft

Power Transformers Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Learn More

Datasheet

287In Stock

756Expected 13/03/2026

7,61 €

5,35 €

3,73 €

3,47 €

Min.: 1
Mult.: 1

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

C1589-ALD
Coilcraft
1: 4,61 €
210In 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

Learn More

Datasheet

210In Stock

Cut Tape

4,61 €

3,48 €

3,31 €

3,10 €

Reel

2,84 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

7 W

Power Magnetics

Types of Transformers

Customer Service Office

Company

Resources

Support