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 2.2uH 36.5mOhms 20% 4.2x4x3mm
Datasheet
806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 uH 20 % 4.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm
Datasheet
9In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 3.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO
Datasheet
70In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1 H, 35.2mO
Datasheet
15In Stock
1,000Expected 17/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 4.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO
Datasheet
923In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

470 nH 20 % 5.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 193.8mO
Datasheet
1,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 2.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 6.3A, 1 H, 24.8mO
Datasheet
347In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 6.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5 H, 36.9mO
Datasheet
666In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 5.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7 H, 103.5mO
Datasheet
80In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 3.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 6.8 UH 20%
Datasheet
1,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 2.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.68uH 20% 14.3mOhm Power Inductors
Datasheet
434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 nH 20 % 8.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

860 nH 20 % 6.8 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
830In 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, 1 H, 17.2mO
Datasheet
485In Stock
500Expected 3/7/2026
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, 2.2 H, 40.7mO
Datasheet
9In Stock
1,000Expected 27/7/2026
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, 3.3 H, 61mO
Datasheet
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 3.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.8A, 6.8 H, 118.5mO
Datasheet
812In 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
417In Stock
356Expected 29/6/2026
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
423In Stock
500Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 uH 20 % 10.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 21.23mOhms 4.9A
Datasheet
140In Stock
500Expected 2/9/2026
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
963In 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
539In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 6.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 20% 49.50mOhms 3.0A
Datasheet
12In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 uH 20 % 4.7 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
313In Stock
500Expected 27/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 20 % 4.2 A SMD/SMT + 125 C AEC-Q200