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 (SGD) 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 1.0uH 0.0071ohms 7.1x6.5x3mm
Datasheet
20,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 14.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 0.0173ohms 7.1x6.5x3mm
Datasheet
18,547In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 8.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 0.027ohms 7.1x6.5x3mm
Datasheet
20,291In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

3.3 uH 20 % 6.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 5.6mOhm AEC-Q200
Datasheet
3,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 13.3 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 22uH 20% 94.6mOhm AEC-Q200
Datasheet
11,544In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

22 uH 20 % 3.2 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 47uH 20% 229mOhm AEC-Q200
Datasheet
4,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
7,479In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 6.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH,20%,6550 Metal, Pwr Inductor
Datasheet
7,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 14.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7uH,20%,6550 Metal, Pwr Inductor
Datasheet
3,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 8.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.33uH,20%,10040 Metal, Pwr Inductor
Datasheet
340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 nH 20 % 25 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.47uH,20%,10040 Metal, Pwr Inductor
Datasheet
588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 nH 20 % 22 A SMD/SMT + 125 C
TDK Power Inductors - SMD 47uH 20% 79.8mOhm AEC-Q200
Datasheet
4,645In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uH 20 % 4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 9.2mOhm AEC-Q200
Datasheet
2,923In Stock
1,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

4.7 uH 20 % 11.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.4uH,20%,12565 Metal, Pwr Inductor
Datasheet
260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1.4 uH 20 % 18 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.8uH,20%,12565 Metal, Pwr Inductor
Datasheet
353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

2.8 uH 20 % 15 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 9.6mOhm 10.4A AEC-Q200
Datasheet
6,377In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 9.4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 34.5mOhms Pwr Indctr AEC-Q200
Datasheet
1,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6.8 uH 20 % 6.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 10040 10uH 20% Metal Power Inductor
Datasheet
1,185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uH 20 % 5.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 22uH 20% 10040 Metal Power Inductor
Datasheet
2,037In Stock
Min.: 1
Mult.: 1
Reel: 500

22 uH 20 % 3.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 20% 10040 Metal Power Inductor
Datasheet
1,577In Stock
Min.: 1
Mult.: 1
Reel: 500

2.2 uH 20 % 12 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 20% 10040 Metal Power Inductor
Datasheet
669In Stock
Min.: 1
Mult.: 1
Reel: 500

3.3 uH 20 % 9.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 20% 10040 Metal Power Inductor
Datasheet
490In Stock
1,000Expected 17/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

4.7 uH 20 % 7.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 6.8uH 20% 10040 Metal Power Inductor
Datasheet
641In Stock
Min.: 1
Mult.: 1
Reel: 500

6.8 uH 20 % 6.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 22uH 20% 31mOhm AEC-Q200
Datasheet
164In Stock
500Expected 3/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uH 20 % 6.9 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 166mOhms Power Inductor
Datasheet
957In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 2 A SMD/SMT + 125 C