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.

Types of Inductors, Chokes & Coils
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Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
TDK Power Inductors - SMD 4.7uH 20% 7.1mOhm AEC-Q200
Datasheet
1,062In Stock
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Min.: 1
Mult.: 1
: 500

4.7 uH 20 % 14 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 53.3mOhm 4A
Datasheet
1,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 20% 27mOhms Pwr Indctr AEC-Q200
Datasheet
3,413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 6.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 22uH 20% 182mOhms Pwr Indctr AEC-Q200
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

22 uH 20 % 2.6 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.0uH,20%,6550 Metal, Pwr Inductor
Datasheet
3,428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 17.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1uH 20% 4.5mOhms Pwr Indctr AEC-Q200
Datasheet
1,639In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 17.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 34.5mOhms Pwr Indctr AEC-Q200
Datasheet
1,681In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 6.2 A SMD/SMT + 125 C AEC-Q200

TDK Power Inductors - SMD 2.2uH 20% 4.6mOhm AEC-Q200
Datasheet
8,009In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 uH 20 % 16.6 A SMD/SMT + 155 C AEC-Q200

TDK Power Inductors - SMD 33uH 20% 50mOhm AEC-Q200
Datasheet
3,171In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

33 uH 20 % 4.9 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.1uH 20% 2.7ohm 37.1A AEC-Q200
Datasheet
3,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

100 nH 20 % 6.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.22uH 20% 4.2mOhm 21A AEC-Q200
Datasheet
3,271In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

220 nH 20 % 14.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.33uH 20% 4.2mOhm 18.4A AEC-Q200
Datasheet
2,879In Stock
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Min.: 1
Mult.: 1
: 2,000

330 nH 20 % 14.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 6mOhms AEC-Q200
Datasheet
2,960In Stock
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Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 13 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 14.1mOhm 9.2A AEC-Q200
Datasheet
3,769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1.5 uH 20 % 7.9 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.47uH 20% 5.4mOhm 14.7A AEC-Q200
Datasheet
3,133In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

470 nH 20 % 12.9 A SMD/SMT + 155 C AEC-Q200

TDK Power Inductors - SMD 68uH 20% 121mOhm AEC-Q200
Datasheet
3,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

68 uH 20 % 3.4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.060uH 7.1mOhms 20% 4.2x4x3mm
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

600 nH 20 % 11 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.8A, 1H, 45.1m
Datasheet
173In Stock
2,000Expected 08/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1 uH 20 % 3.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 3.3H, 116.6m
Datasheet
921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 2.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 60.5mOhms Power Inductor
Datasheet
596In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 3.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.40uH 4.7mOhms 20% 4.2x4x3mm
Datasheet
714In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

400 nH 20 % 13.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 20% 2.8mOhm AEC-Q200
Datasheet
387In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.5 uH 20 % 22.3 A SMD/SMT + 155 C AEC-Q200

TDK Power Inductors - SMD 3.3uH 20% 4.9mOhm AEC-Q200
Datasheet
453In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 16.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 15uH 20% 109mOhms Pwr Indctr AEC-Q200
Datasheet
1,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

15 uH 20 % 3.3 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.2A, 3.3H, 121m
Datasheet
2,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3.3 uH 20 % 2.2 A SMD/SMT + 125 C