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 4.4mm x 4.1mm, -40 to +125 degC, 3.5A, 3.3H, 74.3m
Datasheet
2,834In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 3.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 7.1mOhms Pwr Indctr AEC-Q200
Datasheet
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 14.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 0.0097ohms 7.1x6.5x3mm
Datasheet
8,762In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 11.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 22uH 20% 94.6mOhm AEC-Q200
Datasheet
9,058In Stock
9,800Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

22 uH 20 % 3.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 10.4mOhm AEC-Q200
Datasheet
4,723In Stock
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 9.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 47uH 20% 229mOhm AEC-Q200
Datasheet
5,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

47 uH 20 % 2.1 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 22mOhms AEC-Q200
Datasheet
5,750In Stock
6,000Expected 10/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 6.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 68uH 20% 340mOhm AEC-Q200
Datasheet
12,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

68 uH 20 % 1.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 19.7A 1.5uH 8.14mOhm 7x6.5x4.5mm
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 11.6 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH,20%,6550 Metal, Pwr Inductor
Datasheet
5,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 14.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 15uH 20% 32.7mOhm AEC-Q200
Datasheet
1,410In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

15 uH 20 % 6.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 3.1mOhm AEC-Q200
Datasheet
334In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.5 uH 20 % 20.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 20% 6mOhm AEC-Q200
Datasheet
734In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 14.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 47uH 20% 79.8mOhm AEC-Q200
Datasheet
3,332In Stock
3,000Expected 9/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

47 uH 20 % 4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 13.3mOhm AEC-Q200
Datasheet
3,194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 20 % 10.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 20mOhm 9A AEC-Q200
Datasheet
1,304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

2.2 uH 20 % 6.6 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 10uH 20% 55mOhms Pwr Indctr AEC-Q200
Datasheet
668In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 4.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 5.9mOhms Pwr Indctr AEC-Q200
Datasheet
541In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 17.1 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.33uH 20% 1.9mOhms Pwr Indctr AEC-Q200
Datasheet
763In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

330 nH 20 % 26.7 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.68uH 20% 3.4mOhms Pwr Indctr AEC-Q200
Datasheet
354In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

680 nH 20 % 25.2 A SMD/SMT + 125 C AEC-Q200

TDK Power Inductors - SMD 10uH 20% 36.9mOhm AEC-Q200
Datasheet
4,360In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 5.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 100uH 348mOhm 2.4A AEC-Q200
Datasheet
2,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

100 uH 20 % 1.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.0uH 4.6mOhm 19.3A AEC-Q200
Datasheet
2,999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 14.9 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 47uH 20% 162ohm AEC-Q200
Datasheet
1,324In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

47 uH 20 % 2.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 10040 10uH 20% Metal Power Inductor
Datasheet
1,538In Stock
2,500Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uH 20 % 5.8 A SMD/SMT + 125 C