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 3.3uH 0.027ohms 7.1x6.5x3mm
Datasheet
19,220In 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
3,066In 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
9,227In 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
3,865In 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
7,229In 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
7,111In 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
2,935In 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 15uH 20% 32.7mOhm AEC-Q200
Datasheet
1,803In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

15 uH 20 % 6.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 22uH 20% 43.3mOhm AEC-Q200
Datasheet
2,149In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uH 20 % 5.4 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 9.2mOhm AEC-Q200
Datasheet
2,889In Stock
1,000Expected 2026/03/03
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 1uH 20% 2.4mOhms AEC-Q200
Datasheet
534In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1 uH 20 % 22.9 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
351In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

2.8 uH 20 % 15 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 20% 20mOhm 9A AEC-Q200
Datasheet
1,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 6.6 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 5.9mOhms Pwr Indctr AEC-Q200
Datasheet
636In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 17.1 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 22.3mOhms Pwr Indctr AEC-Q200
Datasheet
196In 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 6.8uH 20% 34.5mOhms Pwr Indctr AEC-Q200
Datasheet
1,681In 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 0.33uH 20% 1.9mOhms Pwr Indctr AEC-Q200
Datasheet
763In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

330 nH 20 % 26.7 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 7.4mOhms AEC-Q200
Datasheet
2,035In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 12 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 16.6mOhm AEC-Q200
Datasheet
3,669In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 7.8 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 10040 10uH 20% Metal Power Inductor
Datasheet
1,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uH 20 % 5.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 20% 10040 Metal Power Inductor
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
Reel: 500

1 uH 20 % 15 A SMD/SMT + 125 C
TDK Power Inductors - SMD 22uH 20% 10040 Metal Power Inductor
Datasheet
1,972In Stock
Min.: 1
Mult.: 1
Reel: 500

22 uH 20 % 3.6 A SMD/SMT + 125 C