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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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10H, 174.8m
Datasheet
777In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uH 20 % 2.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 6.8A, 1H, 17.2m
Datasheet
982In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 uH 20 % 6.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.6A, 2.2H, 40.7m
Datasheet
875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 uH 20 % 4.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.9A, 3.3H, 61m
Datasheet
573In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 3.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7 UH 20%
Datasheet
141In Stock
500Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 uH 20 % 3.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.8A, 6.8H, 118.5m
Datasheet
725In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 20 % 2.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10uH 20% 144.5mOhms Pwr Indctr AEC-Q200
Datasheet
763In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uH 20 % 2.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1uH 20% 10.4mOhms Pwr Indctr AEC-Q200
Datasheet
216In Stock
500Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 uH 20 % 10.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 15mOhms Pwr Indctr AEC-Q200
Datasheet
432In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.5 uH 20 % 9.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 21.23mOhms 4.9A
Datasheet
85In Stock
500Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 uH 20 % 8.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 20% 19.3mOhms Pwr Indctr AEC-Q200
Datasheet
651In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 uH 20 % 8.5 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 20% 29.48mOhms 4.3A
Datasheet
406In Stock
500Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 6.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.6uH 20% 67.1mOhms Pwr Indctr AEC-Q200
Datasheet
714In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

5.6 uH 20 % 4.5 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 74.5mOhms Pwr Indctr AEC-Q200
Datasheet
642In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 20 % 4.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.2uH
Datasheet
156In Stock
1,000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

200 nH 20 % 22.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.35uH
Datasheet
419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

350 nH 20 % 16.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.47uH 20% 5.4mOhms Pwr Indctr AEC-Q200
Datasheet
1,201In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 nH 20 % 14 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.68uH 20% 6.7mOhms Pwr Indctr AEC-Q200
Datasheet
113In Stock
500Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 nH 20 % 13.6 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.75uH
Datasheet
3In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

750 nH 20 % 11.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 22uH 20% 182mOhms Pwr Indctr AEC-Q200
Datasheet
902In 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 2.2uH 0.0173ohms 7.1x6.5x3mm
Datasheet
2,438In Stock
20,000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 8.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 20% 17.3mOhms Pwr Indctr AEC-Q200
Datasheet
1,048In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 8.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 0.027ohms 7.1x6.5x3mm
Datasheet
1,087In Stock
20,000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 6.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 6.8uH 20% 54.5mOhms Pwr Indctr AEC-Q200
Datasheet
553In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 4.8 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.25uH 0.0021ohms 7.1x6.5x3mm
Datasheet
394In Stock
2,000Expected 10/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

250 nH 20 % 23 A SMD/SMT + 125 C