SPM-LR Wound Metal Inductors for Power Circuits

TDK SPM-LR Wound Metal Inductors are designed for power circuits. These magnetic shield-type wound inductors are low profile, with packages as small as 3mm x 3mm x 1mm. The SPM-LR series achieves higher current and lower resistance than ferrite wound-type inductors. The inductors also provide low inductance variances in high-temperature environments up to +125°C. TDK SPM-LR Wound Metal Inductors feature an integrated molded coil structure that keeps hum noise lower than with core adhesive coils. Typical applications include tablet terminals, laptop computers, servers, and more.

Results: 91
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Package/Case Shielding Inductance Tolerance Maximum DC Current Maximum DC Resistance Saturation Current Minimum Operating Temperature Maximum Operating Temperature Termination Length Width Height Core Material Series Packaging
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 3.3 H, 116.6mO 894In Stock
Cut Tape
Rp22.749,04
Rp19.263,30
Rp17.465,39
Rp13.631,08
Reel
Rp10.640,68
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.5 mm Shielded 3.3 uH 20 % 2.5 A 116.6 mOhms 3.9 A - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.5 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1uH 20% 60.5mOhms Power Inductor 596In Stock
Cut Tape
Rp23.482,88
Rp19.630,22
Rp18.070,81
Rp14.108,07
Reel
Rp10.769,10
Min.: 1
Mult.: 1
: 1.000
Power Inductor 5.4 mm x 5.1 mm x 1 mm Shielded 1 uH 20 % 3.3 A 60.5 mOhms 5 A - 40 C + 125 C Standard 5.4 mm 5.1 mm 1 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.2A, 6.8 H, 193.2mO 1.777In Stock
Cut Tape
Rp19.630,22
Rp16.181,17
Rp16.144,48
Rp13.300,85
Reel
Rp11.154,37
Min.: 1
Mult.: 1
: 500
Power Inductor 4.4 mm x 4.1 mm x 2 mm Shielded 6.8 uH 20 % 2.2 A 193.2 mOhms 2.7 A - 40 C + 125 C Standard 4.4 mm 4.1 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 0.47uH 20% 11.5mOhm Power Inductors 1.227In Stock
Cut Tape
Rp23.299,42
Rp19.263,30
Rp15.814,25
Rp15.685,83
Reel
Rp13.832,88
Min.: 1
Mult.: 1
: 500
Power Inductor Shielded 470 nH 20 % 8.4 A 11.5 mOhms 14 A - 40 C + 125 C Standard 5.4 mm 5.1 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.2A, 3.3 H, 121mO 2.401In Stock
Cut Tape
Rp15.777,56
Rp13.594,39
Rp13.319,20
Rp11.429,56
Reel
Rp9.723,38
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 2 mm Shielded 3.3 uH 20 % 2.2 A 121 mOhms 3.5 A - 40 C + 125 C Standard 3.2 mm 3 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.5A, 10 H, 345mO 1.999In Stock
Cut Tape
Rp19.079,84
Rp15.759,21
Rp15.740,87
Rp12.952,28
Reel
Rp10.218,72
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.5 mm Shielded 10 uH 20 % 1.5 A 345 mOhms 1.9 A - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.5 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2A, 4.7 H, 203.6mO 1.930In Stock
Cut Tape
Rp19.079,84
Rp15.759,21
Rp12.952,28
Rp12.567,01
Reel
Rp10.218,72
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.5 mm Shielded 4.7 uH 20 % 2 A 203.6 mOhms 3.6 A - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.5 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1.5uH 81.4mOhm 4.3A 3.070In Stock
Cut Tape
Rp19.446,76
Rp16.052,75
Rp15.961,02
Rp13.025,66
Reel
Rp9.998,57
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.2 mm Shielded 1.5 uH 20 % 2.9 A 81.4 mOhms 4.3 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 86.6mO 3.020In Stock
Cut Tape
Rp18.712,92
Rp15.337,26
Rp12.622,05
Rp12.200,09
Reel
Rp9.576,61
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.5 mm Shielded 2.2 uH 20 % 2.8 A 86.6 mOhms 4 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.5 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10 H, 174.8mO 3.000In Stock
Cut Tape
Rp24.767,10
Rp20.547,52
Rp20.180,60
Rp16.181,17
Reel
Rp14.328,23
Min.: 1
Mult.: 1
: 500
Power Inductor 5.4 mm x 5.1 mm x 2 mm Shielded 10 uH 20 % 2.3 A 174.8 mOhms 3.4 A - 40 C + 125 C Standard 5.4 mm 5.1 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 2.2uH 20% 166mOhms Power Inductor 752In Stock
Cut Tape
Rp18.712,92
Rp15.337,26
Rp12.622,05
Rp12.200,09
Reel
Rp9.576,61
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3 mm x 3 mm x 1 mm Shielded 2.2 uH 20 % 2 A 166 mOhms 2.6 A - 40 C + 125 C Standard 3 mm 3 mm 1 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.3uH 20% 218.5mOhms Power Inductor 503In Stock
Cut Tape
Rp18.712,92
Rp15.337,26
Rp12.622,05
Rp12.200,09
Reel
Rp9.576,61
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3 mm x 3 mm x 1 mm Shielded 3.3 uH 20 % 1.9 A 218.5 mOhms 2.2 A - 40 C + 125 C Standard 3 mm 3 mm 1 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.7uH 20% 374.6mOhms Power Inductor 624In Stock
2.000Expected 09/11/2026
Cut Tape
Rp22.015,20
Rp18.529,46
Rp16.951,70
Rp13.245,81
Reel
Rp9.576,61
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3 mm x 3 mm x 1 mm Shielded 4.7 uH 20 % 1.4 A 374.6 mOhms 1.8 A - 40 C + 125 C Standard 3 mm 3 mm 1 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1.0uH 59.4mOhm 5.0A 546In Stock
Cut Tape
Rp19.446,76
Rp16.052,75
Rp15.300,56
Rp12.346,86
Reel
Rp10.292,11
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.2 mm Shielded 1 uH 20 % 3.4 A 59.4 mOhms 5 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.8A, 3.3 H, 195.2mO 1.559In Stock
2.000Expected 16/11/2026
Cut Tape
Rp19.446,76
Rp16.052,75
Rp13.209,12
Rp12.842,20
Reel
Rp10.035,26
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.2 mm Shielded 3.3 uH 20 % 1.8 A 195.2 mOhms 2.7 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.7A, 4.7 H, 266.3mO 1.006In Stock
Cut Tape
Rp19.446,76
Rp16.052,75
Rp13.209,12
Rp12.842,20
Reel
Rp9.723,38
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.2 mm Shielded 4.7 uH 20 % 1.7 A 266.3 mOhms 2.3 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.3A, 1.5 H, 62.4mO 396In Stock
2.000Expected 23/11/2026
Cut Tape
Rp18.712,92
Rp15.337,26
Rp12.622,05
Rp12.200,09
Reel
Rp9.576,61
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 1.5 mm Shielded 1.5 uH 20 % 3.3 A 62.4 mOhms 4.5 A - 40 C + 125 C Standard 3.2 mm 3 mm 1.5 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.8A, 1 H, 36.9mO 343In Stock
4.000Expected 23/11/2026
Cut Tape
Rp19.079,84
Rp15.740,87
Rp12.952,28
Rp12.567,01
Reel
Rp10.438,87
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 2 mm Shielded 1 uH 20 % 3.8 A 36.9 mOhms 6.3 A - 40 C + 125 C Standard 3.2 mm 3 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.4A, 1.5 H, 55mO 1.618In Stock
Cut Tape
Rp19.079,84
Rp15.740,87
Rp12.952,28
Rp12.567,01
Reel
Rp9.833,46
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 2 mm Shielded 1.5 uH 20 % 3.4 A 55 mOhms 4.4 A - 40 C + 125 C Standard 3.2 mm 3 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 84.2mO 490In Stock
6.000On Order
Cut Tape
Rp19.079,84
Rp15.740,87
Rp12.952,28
Rp12.567,01
Reel
Rp9.833,46
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 2 mm Shielded 2.2 uH 20 % 2.8 A 84.2 mOhms 3.9 A - 40 C + 125 C Standard 3.2 mm 3 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.7 UH 20% 290In Stock
12.000Expected 03/12/2026
Cut Tape
Rp22.749,04
Rp18.896,38
Rp17.447,05
Rp13.631,08
Reel
Rp9.833,46
Min.: 1
Mult.: 1
: 2.000
Power Inductor 3.2 mm x 3 mm x 2 mm Shielded 4.7 uH 20 % 1.9 A 174.5 mOhms 2.9 A - 40 C + 125 C Standard 3.2 mm 3 mm 2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1uH 20% 55mOhms Power Inductor 458In Stock
Cut Tape
Rp22.749,04
Rp18.896,38
Rp17.428,70
Rp13.612,73
Reel
Rp10.420,53
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1mm Shielded 1 uH 20 % 3.8 A 55 mOhms 4.5 A - 40 C + 125 C Standard 4.4 mm 4.1 mm 1 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 36.3mO 1.116In Stock
Cut Tape
Rp19.079,84
Rp15.722,52
Rp15.649,14
Rp12.933,93
Reel
Rp10.915,87
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.2 mm Shielded 1 uH 20 % 4.5 A 41.8 mOhms - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1.5 UH 20% 986In Stock
1.350Expected 09/11/2026
Cut Tape
Rp19.079,84
Rp15.722,52
Rp12.933,93
Rp12.548,66
Reel
Rp10.420,53
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.2 mm Shielded 1.5 uH 20 % 3.7 A 67.9 mOhms - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.1A, 2.2 H, 85.5mO 1.966In Stock
Cut Tape
Rp19.079,84
Rp15.722,52
Rp12.933,93
Rp12.548,66
Reel
Rp10.915,87
Min.: 1
Mult.: 1
: 1.000
Power Inductor 4.4 mm x 4.1 mm x 1.2 mm Shielded 2.2 uH 20 % 3.3 A 94.3 mOhms - 40 C + 125 C Standard 4.4 mm 4.1 mm 1.2 mm Metal SPM-LR Reel, Cut Tape, MouseReel