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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 - Leaded 270uH UnShld 10% 800mA 805mOhms

RFC0807B-274KE
Coilcraft
1: $1.42
85In Stock

Mfr. Part No.
RFC0807B-274KE

Mouser Part No
994-RFC0807B-274KE

Coilcraft

Power Inductors - Leaded 270uH UnShld 10% 800mA 805mOhms

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Datasheet

85In Stock

$1.42

$1.20

$1.09

$0.851

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Min.: 1
Mult.: 1

Power Inductors - Leaded 1.5 mH UnShld 10% 430mA 3.1ohms

RFC0810B-155KE
Coilcraft
1: $2.04
150In Stock

Mfr. Part No.
RFC0810B-155KE

Mouser Part No
994-RFC0810B-155KE

Coilcraft

Power Inductors - Leaded 1.5 mH UnShld 10% 430mA 3.1ohms

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Datasheet

150In Stock

$2.04

$1.74

$1.58

$1.23

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Min.: 1
Mult.: 1

Power Inductors - Leaded 2.7 mH UnShld 10% 410mA 4.2ohms

RFC1010B-275KE
Coilcraft
1: $2.18
19In Stock

Mfr. Part No.
RFC1010B-275KE

Mouser Part No
994-RFC1010B-275KE

Coilcraft

Power Inductors - Leaded 2.7 mH UnShld 10% 410mA 4.2ohms

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Datasheet

19In Stock

$2.18

$1.86

$1.70

$1.31

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Min.: 1
Mult.: 1

Power Inductors - Leaded 6.8uH Shld 20% 5.65A 16mOhms

RFS1113-682ME
Coilcraft
1: $2.70
54In Stock

Mfr. Part No.
RFS1113-682ME

Mouser Part No
994-RFS1113-682ME

Coilcraft

Power Inductors - Leaded 6.8uH Shld 20% 5.65A 16mOhms

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Datasheet

54In Stock

$2.70

$2.29

$2.11

$1.58

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 1.2 mH Shld 10% 600mA 1.19ohms

RFS1317-125KL
Coilcraft
1: $2.91
132In Stock

Mfr. Part No.
RFS1317-125KL

Mouser Part No
994-RFS1317-125KL

Coilcraft

Power Inductors - Leaded 1.2 mH Shld 10% 600mA 1.19ohms

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Datasheet

132In Stock

$2.91

$2.47

$2.28

$1.70

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Min.: 1
Mult.: 1

Power Inductors - Leaded 180uH Shld 10% 1.85A 172mOhms

RFS1317-184KL
Coilcraft
1: $2.91
127In Stock

Mfr. Part No.
RFS1317-184KL

Mouser Part No
994-RFS1317-184KL

Coilcraft

Power Inductors - Leaded 180uH Shld 10% 1.85A 172mOhms

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Datasheet

127In Stock

$2.91

$2.47

$2.28

$1.70

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 3.3 mH Shld 10% 410mA 2.38ohms

RFS1317-335KL
Coilcraft
1: $2.91
74In Stock

Mfr. Part No.
RFS1317-335KL

Mouser Part No
994-RFS1317-335KL

Coilcraft

Power Inductors - Leaded 3.3 mH Shld 10% 410mA 2.38ohms

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Datasheet

74In Stock

$2.91

$2.47

$2.28

$1.70

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 390uH Shld 10% 1.35A 317mOhms

RFS1317-394KL
Coilcraft
1: $2.91
44In Stock
288Expected 3/4/2026

Mfr. Part No.
RFS1317-394KL

Mouser Part No
994-RFS1317-394KL

Coilcraft

Power Inductors - Leaded 390uH Shld 10% 1.35A 317mOhms

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Datasheet

44In Stock

288Expected 3/4/2026

$2.91

$2.47

$2.28

$1.70

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 470uH Shld 10% 1.1A 409mOhms

RFS1317-474KL
Coilcraft
1: $2.91
23In Stock
288Expected 10/4/2026

Mfr. Part No.
RFS1317-474KL

Mouser Part No
994-RFS1317-474KL

Coilcraft

Power Inductors - Leaded 470uH Shld 10% 1.1A 409mOhms

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Datasheet

23In Stock

288Expected 10/4/2026

$2.91

$2.47

$2.28

$1.70

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 8.2 mH Shld 10% 250mA 5.88ohms

RFS1317-825KL
Coilcraft
1: $2.91
113In Stock

Mfr. Part No.
RFS1317-825KL

Mouser Part No
994-RFS1317-825KL

Coilcraft

Power Inductors - Leaded 8.2 mH Shld 10% 250mA 5.88ohms

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Datasheet

113In Stock

$2.91

$2.47

$2.28

$1.70

View

Min.: 1
Mult.: 1

Power Inductors - Leaded 15uH Shld 15% 5.05A 22mOhms

RFS1412-153LE
Coilcraft
1: $3.32
112In Stock

Mfr. Part No.
RFS1412-153LE

Mouser Part No
994-RFS1412-153LE

Coilcraft

Power Inductors - Leaded 15uH Shld 15% 5.05A 22mOhms

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Datasheet

112In Stock

$3.32

$2.84

$2.61

$1.95

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Min.: 1
Mult.: 1

Power Inductors - SMD 1.4uH UnShld 20% 5.8A 38mOhms

SD43-142MLC
Coilcraft
1: $1.82
385In Stock

Mfr. Part No.
SD43-142MLC

Mouser Part No
994-SD43-142MLC

Coilcraft

Power Inductors - SMD 1.4uH UnShld 20% 5.8A 38mOhms

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Datasheet

385In Stock

Cut Tape

$1.82

$1.56

$1.40

$1.12

Reel

$0.955

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Inductors - SMD 15uH UnShld 20% 1.7A 235mOhms

SD43-153MLC
Coilcraft
1: $1.82
145In Stock

Mfr. Part No.
SD43-153MLC

Mouser Part No
994-SD43-153MLC

Coilcraft

Power Inductors - SMD 15uH UnShld 20% 1.7A 235mOhms

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Datasheet

145In Stock

Cut Tape

$1.82

$1.56

$1.40

$1.12

Reel

$0.955

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Power Inductors - SMD 2.2uH Shld 20% 16.3A 4mOhms AECQ2

SER1052-222MLC
Coilcraft
1: $4.21
426In Stock

Mfr. Part No.
SER1052-222MLC

Mouser Part No
994-SER1052-222MLC

Coilcraft

Power Inductors - SMD 2.2uH Shld 20% 16.3A 4mOhms AECQ2

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Datasheet

426In Stock

Cut Tape

$4.21

$3.53

$3.22

$2.53

Reel

$2.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Inductors - SMD 5.7uH Shld 20% 11.5A 9mOhms AECQ2

SER1052-572MLC
Coilcraft
1: $4.21
127In Stock

Mfr. Part No.
SER1052-572MLC

Mouser Part No
994-SER1052-572MLC

Coilcraft

Power Inductors - SMD 5.7uH Shld 20% 11.5A 9mOhms AECQ2

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Datasheet

127In Stock

Cut Tape

$4.21

$3.53

$3.22

$2.53

Reel

$2.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Power Inductors - SMD 1uH Shld 20% 40A 1.34mOhms AECQ2

SER2011-102MLD
Coilcraft
1: $8.81
100In Stock

Mfr. Part No.
SER2011-102MLD

Mouser Part No
994-SER2011-102MLD

Coilcraft

Power Inductors - SMD 1uH Shld 20% 40A 1.34mOhms AECQ2

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Datasheet

100In Stock

Cut Tape

$8.81

$7.56

$6.91

$5.92

Reel

$4.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 170

Power Inductors - SMD 1.2uH Shld 20% 40A 1.34mOhms AECQ2

SER2011-122MLD
Coilcraft
1: $8.81
165In Stock

Mfr. Part No.
SER2011-122MLD

Mouser Part No
994-SER2011-122MLD

Coilcraft

Power Inductors - SMD 1.2uH Shld 20% 40A 1.34mOhms AECQ2

Learn More

Datasheet

165In Stock

Cut Tape

$8.81

$7.56

$6.91

$5.92

Reel

$4.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 170

Power Inductors - SMD 2uH Shld 20% 35A 1.6mOhms AECQ2

SER2012-202MLD
Coilcraft
1: $8.06
337In Stock

Mfr. Part No.
SER2012-202MLD

Mouser Part No
994-SER2012-202MLD

Coilcraft

Power Inductors - SMD 2uH Shld 20% 35A 1.6mOhms AECQ2

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Datasheet

337In Stock

Cut Tape

$8.06

$6.74

$6.16

$4.84

Reel

$4.67

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Inductors - SMD 3.6uH Shld 20% 30A 1.82mOhms AECQ2

SER2013-362MLD
Coilcraft
1: $7.10
66In Stock
150Expected 20/3/2026

Mfr. Part No.
SER2013-362MLD

Mouser Part No
994-SER2013-362MLD

Coilcraft

Power Inductors - SMD 3.6uH Shld 20% 30A 1.82mOhms AECQ2

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Datasheet

66In Stock

150Expected 20/3/2026

Cut Tape

$7.10

$6.56

$5.92

$4.61

Reel

$4.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Power Inductors - SMD 800nH Shld 20% 9.43A 5.88mOhms

SER8050-811MEC
Coilcraft
1: $3.96
97In Stock

Mfr. Part No.
SER8050-811MEC

Mouser Part No
994-SER8050-811MEC

Coilcraft

Power Inductors - SMD 800nH Shld 20% 9.43A 5.88mOhms

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Datasheet

97In Stock

Cut Tape

$3.96

$3.38

$3.11

$2.64

Reel

$2.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Inductors - SMD 10uH Shld 20% 6.32A 14.33mOhms

SER8052-103MEC
Coilcraft
1: $3.96
44In Stock
250Expected 6/4/2026

Mfr. Part No.
SER8052-103MEC

Mouser Part No
994-SER8052-103MEC

Coilcraft

Power Inductors - SMD 10uH Shld 20% 6.32A 14.33mOhms

Learn More

Datasheet

44In Stock

250Expected 6/4/2026

Cut Tape

$3.96

$3.38

$3.11

$2.64

Reel

$2.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Inductors - SMD 100nH Shld 20% 43A 246mOhms

SLC1049-101MLC
Coilcraft
1: $3.57
194In Stock

Mfr. Part No.
SLC1049-101MLC

Mouser Part No
994-SLC1049-101MLC

Coilcraft

Power Inductors - SMD 100nH Shld 20% 43A 246mOhms

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Datasheet

194In Stock

Cut Tape

$3.57

$3.04

$2.81

$2.39

Reel

$2.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Inductors - SMD 150nH Shld 10% 39A 178.5mOhms

SLC7649S-151KLC
Coilcraft
1: $2.34
252In Stock

Mfr. Part No.
SLC7649S-151KLC

Mouser Part No
994-SLC7649S-151KLC

Coilcraft

Power Inductors - SMD 150nH Shld 10% 39A 178.5mOhms

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Datasheet

252In Stock

Cut Tape

$2.34

$1.97

$1.82

$1.56

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Power Inductors - SMD 370nH Shld 10% 79A 430 uOhms

SLR1190-371KEC
Coilcraft
1: $2.74
95In Stock

Mfr. Part No.
SLR1190-371KEC

Mouser Part No
994-SLR1190-371KEC

Coilcraft

Power Inductors - SMD 370nH Shld 10% 79A 430 uOhms

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Datasheet

95In Stock

Cut Tape

$2.74

$2.34

$2.15

Reel

$1.60

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Power Inductors - SMD 5.2uH Shld 20% 5.7A 24.2mOhms

SPT30L-522MLD
Coilcraft
1: $4.75
347In Stock

Mfr. Part No.
SPT30L-522MLD

Mouser Part No
994-SPT30L-522MLD

Coilcraft

Power Inductors - SMD 5.2uH Shld 20% 5.7A 24.2mOhms

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Datasheet

347In Stock

Cut Tape

$4.75

$3.98

$3.63

$2.85

Reel

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

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