Inductors, Chokes & Coils

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

SPM Series Power Inductors

TDK SPM Series Power Inductors include commercial and automotive-grade components for different usages, including low-profile options with heights as low as 1mm. Compared to ferrite wound-type inductors, the SPM inductors from TDK enable users to achieve a larger current, lower RDC, and a more compact design. These inductors feature low inductance variance in high-temperature environments and maintain good DC superimposition characteristics. SPM inductors are constructed from metallic magnetic material and have an integrated molded coil that reduces the humming noise more efficiently than with core adhesive coils. Suitable applications for these inductors include smartphones, tablet terminals, laptop computers, HDDs, car accessories, LED, ADAS, and more.

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

Types of Inductors, Chokes & Coils

List Images

Results: 228

Applied Filters:

Inductance

Tolerance

Maximum DC Current

Maximum Operating Temperature

Qualification

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 #

Power Inductors - SMD 2.2 UH 20%

SPM4015T-2R2M-LR
TDK
1: S/4.05
805In Stock

Mfr. Part #
SPM4015T-2R2M-LR

Mouser Part #
810-SPM4015T2R2MLR

TDK

Power Inductors - SMD 2.2 UH 20%

Learn More

Datasheet

805In Stock

Cut Tape

S/4.05

S/3.34

S/2.75

S/2.71

S/2.60

Reel

S/2.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2.2 uH

20 %

3.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD .47 UH 20%

SPM4015T-R47M-LR
TDK
1: S/4.05
743In Stock

Mfr. Part #
SPM4015T-R47M-LR

Mouser Part #
810-SPM4015TR47MLR

TDK

Power Inductors - SMD .47 UH 20%

Learn More

Datasheet

743In Stock

Cut Tape

S/4.05

S/3.34

S/2.81

Reel

S/2.21

S/2.13

S/2.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

470 nH

20 %

6.8 A

SMD/SMT

+ 125 C

Inductor Kits & Accessories Wound Metal Automotive SPM Power Inductor Sample Kit AEC-Q200

SPM4020-DZ-KIT
TDK
1: S/106.34
4In Stock

Mfr. Part #
SPM4020-DZ-KIT

Mouser Part #
810-SPM4020-DZ-KIT

TDK

Inductor Kits & Accessories Wound Metal Automotive SPM Power Inductor Sample Kit AEC-Q200

Learn More

Datasheet

4In Stock

S/106.34

S/97.31

S/94.20

S/91.98

View

Min.: 1
Mult.: 1

SMD/SMT

+ 155 C

AEC-Q200

Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200

SPM4020T-2R2M-DZ
TDK
1: S/3.85
994In Stock

Mfr. Part #
SPM4020T-2R2M-DZ

Mouser Part #
810-SPM4020T-2R2M-DZ

TDK

Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200

Learn More

Datasheet

994In Stock

Cut Tape

S/3.85

S/3.16

S/2.76

S/2.60

Reel

S/2.34

View

Min.: 1
Mult.: 1

: 500

2.2 uH

20 %

3.9 A

SMD/SMT

+ 125 C

AEC-Q200

Power Inductors - SMD 0.68uH 16mOhm 20%

SPM4020T-R68M-LR
TDK
1: S/4.16
60In Stock

Mfr. Part #
SPM4020T-R68M-LR

Mouser Part #
810-SPM4020T-R68M-LR

TDK

Power Inductors - SMD 0.68uH 16mOhm 20%

Learn More

Datasheet

60In Stock

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 5.6A, 1 H, 28.1mO

SPM4020T-1R0M-LR
TDK
1: S/4.16
447In Stock

Mfr. Part #
SPM4020T-1R0M-LR

Mouser Part #
810-SPM4020T1R0MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 5.6A, 1 H, 28.1mO

Learn More

Datasheet

447In Stock

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 uH

20 %

5.6 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5 H, 40mO

SPM4020T-1R5M-LR
TDK
1: S/4.16
412In Stock
500Expected 8/25/2026

Mfr. Part #
SPM4020T-1R5M-LR

Mouser Part #
810-SPM4020T1R5MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5 H, 40mO

Learn More

Datasheet

412In Stock

500Expected 8/25/2026

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

1.5 uH

20 %

4.7 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2 H, 61.6mO

SPM4020T-2R2M-LR
TDK
1: S/4.16
404In Stock
1,000Expected 12/7/2026

Mfr. Part #
SPM4020T-2R2M-LR

Mouser Part #
810-SPM4020T2R2MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2 H, 61.6mO

Learn More

Datasheet

404In Stock

1,000Expected 12/7/2026

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

2.2 uH

20 %

4.4 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 4.7 H, 147.2mO

SPM4020T-4R7M-LR
TDK
1: S/4.16
491In Stock
500Expected 11/16/2026

Mfr. Part #
SPM4020T-4R7M-LR

Mouser Part #
810-SPM4020T4R7MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 4.7 H, 147.2mO

Learn More

Datasheet

491In Stock

500Expected 11/16/2026

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

4.7 uH

20 %

2.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.2A, 6.8 H, 193.2mO

SPM4020T-6R8M-LR
TDK
1: S/4.16
1,777In Stock

Mfr. Part #
SPM4020T-6R8M-LR

Mouser Part #
810-SPM4020T6R8MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.2A, 6.8 H, 193.2mO

Learn More

Datasheet

1,777In Stock

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.78

Reel

S/2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

6.8 uH

20 %

2.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 8.7A, 0.47 H, 11.8mO

SPM4020T-R47M-LR
TDK
1: S/4.16
502In Stock

Mfr. Part #
SPM4020T-R47M-LR

Mouser Part #
810-SPM4020TR47MLR

TDK

Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 8.7A, 0.47 H, 11.8mO

Learn More

Datasheet

502In Stock

Cut Tape

S/4.16

S/3.43

S/2.82

S/2.75

Reel

S/2.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 nH

20 %

8.7 A

SMD/SMT

+ 125 C

Power Inductors - SMD 2.2uH 36.5mOhms 20% 4.2x4x3mm

SPM4030T-2R2M
TDK
1: S/4.36
569In Stock

Mfr. Part #
SPM4030T-2R2M

Mouser Part #
810-SPM4030T-2R2M

TDK

Power Inductors - SMD 2.2uH 36.5mOhms 20% 4.2x4x3mm

Learn More

Datasheet

569In Stock

Cut Tape

S/4.36

S/3.58

S/2.95

S/2.92

Reel

S/2.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

2.2 uH

20 %

4.8 A

SMD/SMT

+ 125 C

Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm

SPM4030T-3R3M
TDK
1: S/4.36
9In Stock

Mfr. Part #
SPM4030T-3R3M

Mouser Part #
810-SPM4030T-3R3M

TDK

Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm

Learn More

Datasheet

9In Stock

Cut Tape

S/4.36

S/3.58

S/2.95

S/2.92

Reel

S/2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

3.3 uH

20 %

3.8 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO

SPM5012T-100M-LR
TDK
1: S/4.20
70In Stock

Mfr. Part #
SPM5012T-100M-LR

Mouser Part #
810-SPM5012T100MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO

Learn More

Datasheet

70In Stock

Cut Tape

S/4.20

S/3.45

S/2.84

S/2.79

Reel

S/2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 uH

20 %

1.3 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1 H, 35.2mO

SPM5012T-1R0M-LR
TDK
1: S/4.98
784In Stock

Mfr. Part #
SPM5012T-1R0M-LR

Mouser Part #
810-SPM5012T1R0MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1 H, 35.2mO

Learn More

Datasheet

784In Stock

Cut Tape

S/4.98

S/4.16

S/3.83

S/2.99

Reel

S/2.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1 uH

20 %

4.4 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO

SPM5012T-R47M-LR
TDK
1: S/4.20
923In Stock

Mfr. Part #
SPM5012T-R47M-LR

Mouser Part #
810-SPM5012TR47MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO

Learn More

Datasheet

923In Stock

Cut Tape

S/4.20

S/3.45

S/2.84

S/2.79

Reel

S/2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

470 nH

20 %

5.4 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 193.8mO

SPM5015T-100M-LR
TDK
1: S/4.20
628In Stock
1,000Expected 8/25/2026

Mfr. Part #
SPM5015T-100M-LR

Mouser Part #
810-SPM5015T100MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 193.8mO

Learn More

Datasheet

628In Stock

1,000Expected 8/25/2026

Cut Tape

S/4.20

S/3.46

S/2.85

S/2.81

Reel

S/2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 uH

20 %

2.3 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5 H, 36.9mO

SPM5015T-1R5M-LR
TDK
1: S/4.20
661In Stock

Mfr. Part #
SPM5015T-1R5M-LR

Mouser Part #
810-SPM5015T1R5MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5 H, 36.9mO

Learn More

Datasheet

661In Stock

Cut Tape

S/4.20

S/3.46

S/2.85

S/2.81

Reel

S/2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 uH

20 %

5.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 3.3 UH

SPM5015T-3R3M-LR
TDK
1: S/4.20
968In Stock

Mfr. Part #
SPM5015T-3R3M-LR

Mouser Part #
810-SPM5015T3R3MLR

TDK

Power Inductors - SMD 3.3 UH

Learn More

Datasheet

968In Stock

Cut Tape

S/4.20

S/3.46

S/2.85

S/2.81

Reel

S/2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

3.3 uH

20 %

3.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7 H, 103.5mO

SPM5015T-4R7M-LR
TDK
1: S/4.20
23In Stock
1,000Expected 11/16/2026

Mfr. Part #
SPM5015T-4R7M-LR

Mouser Part #
810-SPM5015T4R7MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7 H, 103.5mO

Learn More

Datasheet

23In Stock

1,000Expected 11/16/2026

Cut Tape

S/4.20

S/3.46

S/2.85

S/2.81

Reel

S/2.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4.7 uH

20 %

3.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors

SPM5020T-R86M-LR
TDK
1: S/4.94
500In Stock

Mfr. Part #
SPM5020T-R86M-LR

Mouser Part #
810-SPM5020T-R86M-LR

TDK

Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors

Learn More

Datasheet

500In Stock

Cut Tape

S/4.94

S/4.09

S/3.36

S/3.33

Reel

S/2.87

S/2.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

860 nH

20 %

6.8 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 6.8A, 1 H, 17.2mO

SPM5020T-1R0M-LR
TDK
1: S/4.94
932In Stock

Mfr. Part #
SPM5020T-1R0M-LR

Mouser Part #
810-SPM5020T1R0MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 6.8A, 1 H, 17.2mO

Learn More

Datasheet

932In Stock

Cut Tape

S/4.94

S/4.09

S/3.36

S/3.33

Reel

S/3.14

S/2.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 uH

20 %

6.8 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.6A, 2.2 H, 40.7mO

SPM5020T-2R2M-LR
TDK
1: S/5.25
865In Stock

Mfr. Part #
SPM5020T-2R2M-LR

Mouser Part #
810-SPM5020T2R2MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.6A, 2.2 H, 40.7mO

Learn More

Datasheet

865In Stock

Cut Tape

S/5.25

S/4.36

S/3.56

S/3.43

Reel

S/2.87

S/2.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

2.2 uH

20 %

4.6 A

SMD/SMT

+ 125 C

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.9A, 3.3 H, 61mO

SPM5020T-3R3M-LR
TDK
1: S/4.94
506In Stock

Mfr. Part #
SPM5020T-3R3M-LR

Mouser Part #
810-SPM5020T3R3MLR

TDK

Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.9A, 3.3 H, 61mO

Learn More

Datasheet

506In Stock

Cut Tape

S/4.94

S/4.09

S/3.36

S/3.33

Reel

S/2.99

S/2.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

3.3 uH

20 %

3.9 A

SMD/SMT

+ 125 C

Power Inductors - SMD 4.7 UH 20%

SPM5020T-4R7M-LR
TDK
1: S/5.96
524In Stock
1,000Expected 11/23/2026

Mfr. Part #
SPM5020T-4R7M-LR

Mouser Part #
810-SPM5020T4R7MLR

TDK

Power Inductors - SMD 4.7 UH 20%

Learn More

Datasheet

524In Stock

1,000Expected 11/23/2026

Cut Tape

S/5.96

S/4.90

S/4.63

S/3.60

Reel

S/2.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

4.7 uH

20 %

3.7 A

SMD/SMT

+ 125 C

SPM Series Power Inductors

Types of Inductors, Chokes & Coils

Customer Service Office

Company

Resources

Support

100 nH
150 nH
200 nH
220 nH
250 nH
330 nH
350 nH
400 nH
470 nH
560 nH
600 nH
680 nH
750 nH
860 nH
1 uH
1.5 uH
2.2 uH
3.3 uH
4.7 uH
5.6 uH

1.2 A
1.3 A
1.4 A
1.5 A
1.6 A
1.7 A
1.8 A
1.9 A
2 A
2.1 A
2.2 A
2.3 A
2.5 A
2.6 A
2.7 A
2.8 A
2.9 A
3.1 A
3.2 A
3.3 A