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 19.7A 1.5uH 8.14mOhm 7x6.5x4.5mm
Datasheet
2,000Expected 2026/03/02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 11.6 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 20% 6mOhm AEC-Q200
Datasheet
1,000Expected 2026/02/17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

3.3 uH 20 % 14.5 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 0.15uH 20% 3mOhm 20.2A AEC-Q200
Datasheet
1,500Expected 2026/04/21
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

150 nH 20 % 17.1 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 10uH 20%
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

10 uH 20 % SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 60.8mOhms Power Inductor
Datasheet
Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 3.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 20% 118.6mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

1.5 uH 20 % 2.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD .47uH 20% 27.7mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

470 nH 20 % 5.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.47uH 34.8mOhm 7.3A
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

470 nH 20 % 4.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47 H, 22.7mO
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

470 nH 20 % 4.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.1A, 10H, 650.9mO
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 1,000

10 uH 20 % 1.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 20% 70.4mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 20% 116.6mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 2.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 20% 176mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

3.3 uH 20 % 2.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 20% 258.8mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 1.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 6.8uH 20% 292.mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6.8 uH 20 % 1.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD .47uH 20% 25.3mOhms Power Inductor
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

470 nH 20 % 5.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 45mohms 4.8A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 4.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 70mohms 3.5A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1.5 uH 20 % 3.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2uH 95mohms 3.3A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 20 % 3.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3uH 145mohms 2.8A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

3.3 uH 20 % 2.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 205mohms 2.0A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.7 uH 20 % 1.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.47uH 25mohms 8.3A +/-20%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

470 nH 20 % 4.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 33.6mO
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 20 % 4.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.8A, 6.8 H, 234.6mO
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6.8 uH 20 % 1.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 22.8mOhms 20% 4.2x4x3mm
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1.5 uH 20 % 6.2 A SMD/SMT + 125 C