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 (USD) 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 6.8uH 20% 36mOhm AEC-Q200
Datasheet
637In Stock
1,000Expected 2026/09/22
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 5.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 17.7A 3.3uH 18.8mOhm 7x6.5x4.5mm
Datasheet
1,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 7.6 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 27.2A 150nH 2.09mOhm 7x6.5x4.5mm
Datasheet
1,161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

150 nH 20 % 23.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH,20%,6550 Metal, Pwr Inductor
Datasheet
2,073In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 8.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 9.2mOhm AEC-Q200
Datasheet
1,724In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 uH 20 % 11.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 13.3mOhm AEC-Q200
Datasheet
534In Stock
1,000Expected 2027/03/15
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 20 % 10.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 59.1mOhm 5.9A AEC-Q200
Datasheet
1,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

4.7 uH 20 % 3.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.33uH 20% 1.9mOhms Pwr Indctr AEC-Q200
Datasheet
215In 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 100uH 348mOhm 2.4A AEC-Q200
Datasheet
1,780In 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 22uH 71.9mOhm 4.2A AEC-Q200
Datasheet
265In Stock
1,000Expected 2026/09/28
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

22 uH 20 % 3.9 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 33uH 20% 97.7mOhms AEC-Q200
Datasheet
88In Stock
3,000Expected 2026/09/22
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

33 uH 20 % 3.4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 68uH 20% 222mOhm AEC-Q200
Datasheet
449In Stock
1,000Expected 2026/09/21
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

68 uH 20 % 2.1 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 20% 218.5mOhms Power Inductor
Datasheet
503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3.3 uH 20 % 1.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.68uH 0.0049ohms 7.1x6.5x3mm
Datasheet
2In Stock
3,000Expected 2026/10/26
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

680 nH 20 % 16 A SMD/SMT + 125 C
TDK Power Inductors - SMD 6.8 UH 20%
Datasheet
2In Stock
2,000Expected 2026/09/21
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 2.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 0.0071ohms 7.1x6.5x3mm
Datasheet
38,961On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 14.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 15uH 20% 20.9ohm AEC-Q200
Datasheet
999Expected 2026/11/02
MouseReel Available
Min.: 1
Mult.: 1
: 500

15 uH 20 % 8.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47 H, 22.7mO
Datasheet
4,000Expected 2026/11/24
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

470 nH 20 % 4.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20%
Datasheet
11,390On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 4.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 174.8mO
Datasheet
3,000Expected 2026/09/15
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uH 20 % 2.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 8.5A 10.4mohms 20%
Datasheet
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 uH 20 % 10.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10uH 20% 78.5mOhms Pwr Indctr AEC-Q200
Datasheet
4,211Expected 2026/11/09
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 4.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 35.8mOhms Pwr Indctr AEC-Q200
Datasheet
2,859On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 5.6 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.47uH 0.0033ohms 7.1x6.5x3mm
Datasheet
19,030Expected 2026/10/08
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

470 nH 20 % 20.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 5.6mOhm AEC-Q200
Datasheet
3,000In Stock
3,000Expected 2026/09/10
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 13.3 A SMD/SMT + 155 C AEC-Q200