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 4.7uH 20% 374.6mOhms Power Inductor
Datasheet
730In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

4.7 uH 20 % 1.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 59.4mOhm 5.0A
Datasheet
1,590In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 3.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 102.3mOhm 3.7A
Datasheet
1,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 2.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.8A, 3.3 H, 195.2mO
Datasheet
1,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

3.3 uH 20 % 1.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.7A, 4.7 H, 266.3mO
Datasheet
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

4.7 uH 20 % 1.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.3A, 1.5 H, 62.4mO
Datasheet
1,711In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

1.5 uH 20 % 3.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.3A, 3.3 H, 141.7mO
Datasheet
994In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

3.3 uH 20 % 2.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.9A, 4.7 H, 209.3mO
Datasheet
1,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

4.7 uH 20 % 1.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.8A, 1 H, 36.9mO
Datasheet
109In Stock
2,000Expected 13/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 3.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 84.2mO
Datasheet
1,892In Stock
2,000Expected 21/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 2.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.2A, 3.3 H, 121mO
Datasheet
2,462In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

3.3 uH 20 % 2.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.9A, 4.7 H, 174.5mO
Datasheet
927In Stock
12,000Expected 21/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

4.7 uH 20 % 1.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 55mOhms Power Inductor
Datasheet
458In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 3.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 36.3mO
Datasheet
893In Stock
1,000Expected 3/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 4.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5 UH 20%
Datasheet
1,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 3.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.1A, 2.2 H, 85.5mO
Datasheet
1,321In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 3.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.6A, 3.3H, 126.5mO
Datasheet
950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

3.3 uH 20 % 2.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.7A, 4.7 H, 196.7mO
Datasheet
448In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 2.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 6.7A, 0.47 H, 17.6mO
Datasheet
979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

470 nH 20 % 6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5 UH 20%
Datasheet
747In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 3.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20%
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 3.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD .47 UH 20%
Datasheet
89In Stock
1,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

470 nH 20 % 6.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.8A, 10 H, 284.1mO
Datasheet
917In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uH 20 % 1.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5 H, 40mO
Datasheet
418In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1.5 uH 20 % 4.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2 H, 61.6mO
Datasheet
465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

2.2 uH 20 % 4.4 A SMD/SMT + 125 C