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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Results: 237
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 33.6mO 980In Stock
Cut Tape
Rp19.080
Rp15.759
Rp12.952
Rp12.750
Reel
Rp10.439
Min.: 1
Mult.: 1
: 1.000
1 uH 20 % 4.7 A + 125 C
TDK Power Inductors - SMD 1.5 UH 20% 1.000In Stock
Cut Tape
Rp22.749
Rp19.263
Rp17.465
Rp13.631
Reel
Rp10.806
Min.: 1
Mult.: 1
: 1.000
1.5 uH 20 % 3.9 A + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 765In Stock
Cut Tape
Rp19.080
Rp15.759
Rp12.952
Rp12.750
Reel
Rp10.439
Min.: 1
Mult.: 1
: 1.000
2.2 uH 20 % 3.5 A + 125 C
TDK Power Inductors - SMD .47 UH 20% 685In Stock
1.000Expected 31/12/2026
Cut Tape
Rp19.080
Rp15.759
Rp13.227
Reel
Rp10.439
Rp10.200
Rp9.888
Min.: 1
Mult.: 1
: 1.000
470 nH 20 % 6.8 A + 125 C
TDK Inductor Kits & Accessories Wound Metal Automotive SPM Power Inductor Sample Kit AEC-Q200 4In Stock
Rp501.213
Rp458.650
Rp443.973
Rp433.516
Min.: 1
Mult.: 1
20 %, 30 % SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200 864In Stock
Cut Tape
Rp18.163
Rp14.897
Rp12.989
Rp12.255
Reel
Rp11.026
Min.: 1
Mult.: 1
: 500
2.2 uH 20 % 3.9 A + 125 C AEC-Q200
TDK Power Inductors - SMD 0.68uH 16mOhm 20% 60In Stock
Cut Tape
Rp19.630
Rp16.181
Rp13.301
Rp13.117
Reel
Rp11.375
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.8A, 10 H, 284.1mO 1.400In Stock
Cut Tape
Rp20.914
Rp17.154
Rp14.053
Rp13.466
Reel
Rp12.053
Min.: 1
Mult.: 1
: 500
10 uH 20 % 1.8 A + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 5.6A, 1 H, 28.1mO 1.427In Stock
Cut Tape
Rp19.630
Rp16.181
Rp13.301
Rp13.117
Reel
Rp11.375
Min.: 1
Mult.: 1
: 500
1 uH 20 % 5.6 A + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5 H, 40mO 387In Stock
500Expected 02/11/2026
Cut Tape
Rp19.630
Rp16.181
Rp13.301
Rp13.117
Reel
Rp11.375
Min.: 1
Mult.: 1
: 500
1.5 uH 20 % 4.7 A + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2 H, 61.6mO 1.404In Stock
Cut Tape
Rp20.914
Rp17.154
Rp14.053
Rp13.466
Reel
Rp11.375
Min.: 1
Mult.: 1
: 500
2.2 uH 20 % 4.4 A + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 4.7 H, 147.2mO 491In Stock
500Expected 16/11/2026
Cut Tape
Rp19.630
Rp16.181
Rp13.301
Rp13.117
Reel
Rp11.375
Min.: 1
Mult.: 1
: 500
4.7 uH 20 % 2.5 A + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 8.7A, 0.47 H, 11.8mO 502In Stock
Cut Tape
Rp19.630
Rp16.181
Rp13.301
Rp12.952
Reel
Rp12.218
Min.: 1
Mult.: 1
: 500
470 nH 20 % 8.7 A + 125 C
TDK Power Inductors - SMD 2.2uH 36.5mOhms 20% 4.2x4x3mm 469In Stock
Cut Tape
Rp20.548
Rp16.897
Rp13.906
Rp13.741
Reel
Rp12.824
Min.: 1
Mult.: 1
: 500
2.2 uH 20 % 4.8 A + 125 C
TDK Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm 9In Stock
Cut Tape
Rp21.832
Rp17.924
Rp14.732
Rp14.108
Reel
Rp11.888
Min.: 1
Mult.: 1
: 500
3.3 uH 20 % 3.8 A + 125 C
TDK Power Inductors - SMD 0.40uH 4.7mOhms 20% 4.2x4x3mm 714In Stock
Cut Tape
Rp20.731
Rp16.933
Rp13.906
Reel
Rp12.145
Rp10.824
Rp10.696
Min.: 1
Mult.: 1
: 500
400 nH 20 % 13.5 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO 65In Stock
Cut Tape
Rp19.814
Rp16.255
Rp13.374
Rp13.172
Reel
Rp10.769
Min.: 1
Mult.: 1
: 1.000
10 uH 20 % 1.3 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1 H, 35.2mO 758In Stock
Cut Tape
Rp23.483
Rp19.630
Rp18.071
Rp14.108
Reel
Rp11.191
Min.: 1
Mult.: 1
: 1.000
1 uH 20 % 4.4 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.6A, 6.8 H, 253mO 1.000In Stock
Cut Tape
Rp23.483
Rp19.630
Rp18.071
Rp14.108
Reel
Rp11.191
Min.: 1
Mult.: 1
: 1.000
6.8 uH 20 % 1.6 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO 923In Stock
Cut Tape
Rp19.814
Rp16.255
Rp13.374
Rp13.172
Reel
Rp10.769
Min.: 1
Mult.: 1
: 1.000
470 nH 20 % 5.4 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 193.8mO 418In Stock
1.000Expected 23/11/2026
Cut Tape
Rp19.814
Rp16.310
Rp13.429
Rp13.227
Reel
Rp10.806
Min.: 1
Mult.: 1
: 1.000
10 uH 20 % 2.3 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5 H, 36.9mO 661In Stock
Cut Tape
Rp19.814
Rp16.310
Rp13.429
Rp13.227
Reel
Rp10.806
Min.: 1
Mult.: 1
: 1.000
1.5 uH 20 % 5.2 A + 125 C
TDK Power Inductors - SMD 3.3 UH 968In Stock
Cut Tape
Rp19.814
Rp16.310
Rp13.429
Rp13.227
Reel
Rp10.806
Min.: 1
Mult.: 1
: 1.000
3.3 uH 20 % 3.5 A + 125 C
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7 H, 103.5mO 23In Stock
1.000Expected 16/11/2026
Cut Tape
Rp21.098
Rp17.300
Rp14.181
Rp13.594
Reel
Rp10.439
Min.: 1
Mult.: 1
: 1.000
4.7 uH 20 % 3.2 A + 125 C
TDK Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors 500In Stock
Cut Tape
Rp23.299
Rp19.263
Rp15.814
Rp15.686
Reel
Rp13.521
Rp12.329
Min.: 1
Mult.: 1
: 500
860 nH 20 % 6.8 A + 125 C