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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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Part #

Power Inductors - SMD 10uH Shld 20% 1.1A 350 mOhms

LPS4012-103MRC
Coilcraft
1: $1.47
3,794In Stock
3,000Expected 2026/03/20

Mfr. Part No.
LPS4012-103MRC

Mouser Part No
994-LPS4012-103MRC

Coilcraft

Power Inductors - SMD 10uH Shld 20% 1.1A 350 mOhms

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Datasheet

Product Comments

3,794In Stock

3,000Expected 2026/03/20

Cut Tape

$1.47

$1.22

$1.12

$0.797

Reel

$0.797

$0.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Power Inductors - SMD 1 mH Shld 20% 170mA 6Ohms

LPS6225-105MRC
Coilcraft
1: $2.12
1,907In Stock

Mfr. Part No.
LPS6225-105MRC

Mouser Part No
994-LPS6225-105MRC

Coilcraft

Power Inductors - SMD 1 mH Shld 20% 170mA 6Ohms

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Datasheet

Product Comments

1,907In Stock

Cut Tape

$2.12

$1.98

$1.69

Reel

$1.69

$1.65

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

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

POE70P-50LD
Coilcraft
1: $4.18
3,740In 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

3,740In Stock

Cut Tape

$4.18

$3.16

$3.01

$2.83

Reel

$2.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Inductors - SMD 22uH Shld 20% 7.7A 23.1mOhms

SER1390-223MLD
Coilcraft
1: $3.04
1,319In Stock

Mfr. Part No.
SER1390-223MLD

Mouser Part No
994-SER1390-223MLD

Coilcraft

Power Inductors - SMD 22uH Shld 20% 7.7A 23.1mOhms

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Datasheet

1,319In Stock

Cut Tape

$3.04

$2.54

$2.33

$1.83

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Inductors - SMD 4.7uH Shld 20% 29A 3.8mOhms AECQ2

XAL1510-472MED
Coilcraft
1: $9.96
625In Stock

Mfr. Part No.
XAL1510-472MED

Mouser Part No
994-XAL1510-472MED

Coilcraft

Power Inductors - SMD 4.7uH Shld 20% 29A 3.8mOhms AECQ2

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Datasheet

625In Stock

Cut Tape

$9.96

$7.87

$7.40

$7.08

Reel

$6.76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

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

CS4200V-01L
Coilcraft
1: $7.19
877In Stock
2,402On Order

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

877In Stock

2,402On Order

$7.19

$5.80

$5.57

$5.40

View

Min.: 1
Mult.: 1

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

CST2-100LC
Coilcraft
1: $3.31
1,807In 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

1,807In Stock

Cut Tape

$3.31

$2.71

$2.44

Reel

$2.07

$2.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Inductors - SMD 2.2uH Unshld 20% 1.6A 200mOhms

DO3314-222MLC
Coilcraft
1: $2.88
2,134In Stock

Mfr. Part No.
DO3314-222MLC

Mouser Part No
994-DO3314-222MLC

Coilcraft

Power Inductors - SMD 2.2uH Unshld 20% 1.6A 200mOhms

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Datasheet

2,134In Stock

Cut Tape

$2.88

$2.45

$2.26

$1.70

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Coupled Inductors LPD5030 Low Profile 20% 452mOhms

LPD5030-223MRC
Coilcraft
1: $1.67
2,116In Stock

Mfr. Part No.
LPD5030-223MRC

Mouser Part No
994-LPD5030-223MRC

Coilcraft

Coupled Inductors LPD5030 Low Profile 20% 452mOhms

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Datasheet

2,116In Stock

Cut Tape

$1.67

$1.42

$1.31

$1.01

Reel

$0.834

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Power Inductors - SMD 6.8uH Shld 20% 2.8A 95mOhms

LPS6225-682MRC
Coilcraft
1: $2.11
2,908In Stock

Mfr. Part No.
LPS6225-682MRC

Mouser Part No
994-LPS6225-682MRC

Coilcraft

Power Inductors - SMD 6.8uH Shld 20% 2.8A 95mOhms

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Datasheet

Product Comments

2,908In Stock

Cut Tape

$2.11

$1.98

$1.85

$1.69

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Coupled Inductors 220uH Shld 10% 1.05A 690mOhms

MSD1278-224KLD
Coilcraft
1: $2.54
1,300In Stock

Mfr. Part No.
MSD1278-224KLD

Mouser Part No
994-MSD1278-224KLD

Coilcraft

Coupled Inductors 220uH Shld 10% 1.05A 690mOhms

Learn More

Datasheet

1,300In Stock

Cut Tape

$2.54

$2.16

$1.99

$1.59

Reel

$1.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Coupled Inductors 47uH Shld 20% 2.8A 115mOhms

MSD1583-473MED
Coilcraft
1: $3.37
842In Stock

Mfr. Part No.
MSD1583-473MED

Mouser Part No
994-MSD1583-473MED

Coilcraft

Coupled Inductors 47uH Shld 20% 2.8A 115mOhms

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Datasheet

842In Stock

Cut Tape

$3.37

$2.83

$2.57

$2.31

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Power Inductors - SMD 270nH Shld 20% 35.5A 228mOhms

SLC1175-271MEC
Coilcraft
1: $1.71
2,305In Stock

Mfr. Part No.
SLC1175-271MEC

Mouser Part No
994-SLC1175-271MEC

Coilcraft

Power Inductors - SMD 270nH Shld 20% 35.5A 228mOhms

Learn More

Datasheet

2,305In Stock

Cut Tape

$1.71

$1.45

$1.33

$1.03

Reel

$0.962

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Inductors - SMD 33uH Shld 20% 12A 20mOhms AECQ2

XAL1510-333MED
Coilcraft
1: $9.96
2,400In Stock

Mfr. Part No.
XAL1510-333MED

Mouser Part No
994-XAL1510-333MED

Coilcraft

Power Inductors - SMD 33uH Shld 20% 12A 20mOhms AECQ2

Learn More

Datasheet

2,400In Stock

Cut Tape

$9.96

$7.87

$7.40

$7.08

Reel

$6.76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Inductors - SMD 22uH Shld 20% 0.95A 370mOhms

DO1608C-223MLC
Coilcraft
1: $1.83
5,404In Stock

Mfr. Part No.
DO1608C-223MLC

Mouser Part No
994-DO1608C-223MLC

Coilcraft

Power Inductors - SMD 22uH Shld 20% 0.95A 370mOhms

Learn More

Datasheet

5,404In Stock

Cut Tape

$1.83

$1.55

$1.52

$1.47

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Power Inductors - SMD 4.7uH Shld 20% 1.06A 254mOhms AECQ2

EPL2014-472MLC
Coilcraft
1: $0.99
7,584In Stock

Mfr. Part No.
EPL2014-472MLC

Mouser Part No
994-EPL2014-472MLC

Coilcraft

Power Inductors - SMD 4.7uH Shld 20% 1.06A 254mOhms AECQ2

Learn More

Datasheet

7,584In Stock

Cut Tape

$0.99

$0.848

$0.778

$0.63

Reel

$0.454

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2

LPS3015-152MRC
Coilcraft
1: $1.47
3,413In Stock

Mfr. Part No.
LPS3015-152MRC

Mouser Part No
994-LPS3015-152MRC

Coilcraft

Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2

Learn More

Datasheet

Product Comments

3,413In Stock

Cut Tape

$1.47

$1.22

$1.12

$0.797

Reel

$0.797

$0.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2

LPS3015-222MRC
Coilcraft
1: $1.47
12,977In Stock
9,000Expected 2026/02/23

Mfr. Part No.
LPS3015-222MRC

Mouser Part No
994-LPS3015-222MRC

Coilcraft

Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2

Learn More

Datasheet

Product Comments

12,977In Stock

9,000Expected 2026/02/23

Cut Tape

$1.47

$1.22

$1.12

$0.797

Reel

$0.797

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms

LPS4018-104MRC
Coilcraft
1: $1.47
3,293In Stock

Mfr. Part No.
LPS4018-104MRC

Mouser Part No
994-LPS4018-104MRC

Coilcraft

Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms

Learn More

Datasheet

Product Comments

3,293In Stock

Cut Tape

$1.47

$1.23

$0.797

Reel

$0.797

$0.726

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Power Inductors - SMD 47uH Shld 20% 1.15A 245mOhms AECQ2

LPS6235-473MRC
Coilcraft
1: $1.87
19,203In Stock

Mfr. Part No.
LPS6235-473MRC

Mouser Part No
994-LPS6235-473MRC

Coilcraft

Power Inductors - SMD 47uH Shld 20% 1.15A 245mOhms AECQ2

Learn More

Datasheet

Product Comments

19,203In Stock

Cut Tape

$1.87

$1.86

$1.70

$1.44

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Coupled Inductors 220uH Shld 10% 1.05A 690mOhms AECQ2

MSD1278T-224KLD
Coilcraft
1: $2.88
1,388In Stock

Mfr. Part No.
MSD1278T-224KLD

Mouser Part No
994-MSD1278T-224KLD

Coilcraft

Coupled Inductors 220uH Shld 10% 1.05A 690mOhms AECQ2

Learn More

Datasheet

1,388In Stock

Cut Tape

$2.88

$2.45

$2.26

$1.81

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms

MSS1583-104KED
Coilcraft
1: $3.04
957In Stock
1,500Expected 2026/03/16

Mfr. Part No.
MSS1583-104KED

Mouser Part No
994-MSS1583-104KED

Coilcraft

Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms

Learn More

Datasheet

957In Stock

1,500Expected 2026/03/16

Cut Tape

$3.04

$2.54

$2.33

$2.09

Reel

$1.77

$1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

Q4437-BL
Coilcraft
1: $8.33
346In Stock

Mfr. Part No.
Q4437-BL

Mouser Part No
994-Q4437-BL

Coilcraft

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

Learn More

Datasheet

346In Stock

$8.33

$7.07

$6.18

$5.98

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 10uH Shld 10% 26A 2.6mOhms

VER2923-103KL
Coilcraft
1: $7.70
655In Stock

Mfr. Part No.
VER2923-103KL

Mouser Part No
994-VER2923-103KL

Coilcraft

Power Inductors - Leaded 10uH Shld 10% 26A 2.6mOhms

Learn More

Datasheet

655In Stock

$7.70

$6.85

$5.83

$5.48

View

Min.: 1
Mult.: 1

Power Inductors - SMD 22uH Shld 20% 14A 16mOhms AECQ2

XAL1510-223MED
Coilcraft
1: $9.96
613In Stock
600Expected 2026/04/24

Mfr. Part No.
XAL1510-223MED

Mouser Part No
994-XAL1510-223MED

Coilcraft

Power Inductors - SMD 22uH Shld 20% 14A 16mOhms AECQ2

Learn More

Datasheet

613In Stock

600Expected 2026/04/24

Cut Tape

$9.96

$7.87

$7.40

$7.08

Reel

$6.76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

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