SMD Power Inductors:

152 Products Found
We offer a wide range of semishielded, shielded, unshielded and wirewound SMD power inductors from multiple manufacturers.An SMD Inductor, or Surface Mount Device Inductor, has no wire leads on its ends. This type of inductor is mounted directly to the surface of a circuit board via a metal pad on each end of the device.An SMD inductor commonly comprises a small coil shaped much like a spring, made of an electrically conductive wire. Some SMD inductors have a core of some type at the centre of the coil. Depending on the material chosen to serve as a core, often ferrite based, and the size and density of the core itself, the operational properties of the coil can be altered to fit specific needs.How to choose a suitable deviceAs SMD power inductors are typically used for switching power supplies in portable applications like mobile phones, choosing a suitable device depends above all on its size. Circuit board space is at a premium, especially as ever more functionality, and an associated increase in current, is added to the phone.Other key criteria include the device’s inductance value at the power supply switching frequency, its coil DC resistance, the additional saturation current, the additional RMS current, the equivalent series impedance (ESR) and the Q factor. The choice of shielded or unshielded inductor type is also important, and depends on the application.Since chip inductor manufacturers rarely provide ESR and Q factor information, designers should ask them for it. The relationship between the inductance and the current given by the manufacturer is often limited to 25°C, so the relevant data within the desired operating temperature range should be obtained. The worst case is generally 85°C.
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3287910RL

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1+
S$2.320
(S$2.5288)
Min: 100 / Mult: 1
6.8µH
11.6A
Shielded
14A
-
MPXV Series
-
0.0155ohm
± 20%
-
13.2mm
12.5mm
5mm
3287910

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.320
(S$2.5288)
Min: 1 / Mult: 1
6.8µH
11.6A
Shielded
14A
-
MPXV Series
-
0.0155ohm
± 20%
-
13.2mm
12.5mm
5mm
2906414

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.680
(S$1.8312)
10+
S$1.340
(S$1.4606)
50+
S$1.190
(S$1.2971)
100+
S$1.050
(S$1.1445)
200+
S$0.965
(S$1.0518)
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Min: 1 / Mult: 1
-
-
Shielded
14A
-
PA4342.XXXNLT Series
-
-
-
-
-
10.3mm
4mm
3582971

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Each (Supplied on Cut Tape)
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1+
S$5.550
(S$6.0495)
50+
S$5.020
(S$5.4718)
100+
S$4.810
(S$5.2429)
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S$4.660
(S$5.0794)
500+
S$4.500
(S$4.905)
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Min: 1 / Mult: 1
1.5µH
11A
Shielded
14A
-
WE-HCI Series
-
0.0066ohm
± 20%
-
7mm
6.9mm
3.8mm
1289465

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S$1.790
(S$1.9511)
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S$1.460
(S$1.5914)
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S$1.410
(S$1.5369)
100+
S$1.210
(S$1.3189)
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S$1.090
(S$1.1881)
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Min: 1 / Mult: 1
10µH
7A
Shielded
14A
-
IHLP-5050CE-01 Series
-
0.034ohm
± 20%
-
13.2mm
12.9mm
3.5mm
2846503

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Each (Supplied on Cut Tape)
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S$5.580
(S$6.0822)
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S$4.950
(S$5.3955)
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S$4.310
(S$4.6979)
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S$3.670
(S$4.0003)
200+
S$2.950
(S$3.2155)
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Min: 1 / Mult: 1
1µH
11.1A
Shielded
14A
-
XAL5030 Series
-
0.0094ohm
± 20%
-
5.48mm
5.28mm
3.1mm
3410574

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S$1.140
(S$1.2426)
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S$0.805
(S$0.8774)
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S$0.705
(S$0.7684)
1000+
S$0.640
(S$0.6976)
2000+
S$0.630
(S$0.6867)
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Min: 10 / Mult: 10
470nH
8.3A
Shielded
14A
-
SRP0512 Series
-
0.0149ohm
± 10%
-
5.4mm
5.1mm
1.2mm
3410574RL

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100+
S$0.805
(S$0.8774)
500+
S$0.705
(S$0.7684)
1000+
S$0.640
(S$0.6976)
2000+
S$0.630
(S$0.6867)
4000+
S$0.615
(S$0.6704)
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Min: 100 / Mult: 10
470nH
8.3A
Shielded
14A
-
SRP0512 Series
-
0.0149ohm
± 10%
-
5.4mm
5.1mm
1.2mm
2906361

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Each (Supplied on Cut Tape)
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S$1.220
(S$1.3298)
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S$1.010
(S$1.1009)
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S$0.827
(S$0.9014)
250+
S$0.820
(S$0.8938)
500+
S$0.798
(S$0.8698)
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Min: 1 / Mult: 1
1.5µH
10A
Shielded
14A
-
PA4341.XXXANLT Series
-
-
-
-
-
6.6mm
2.8mm
3370417

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Each (Supplied on Cut Tape)
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S$0.378
(S$0.412)
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S$0.350
(S$0.3815)
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S$0.330
(S$0.3597)
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S$0.294
(S$0.3205)
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S$0.265
(S$0.2888)
Min: 1 / Mult: 1
2.2µH
8A
Shielded
14A
-
-
-
0.02ohm
± 20%
-
7.6mm
6.8mm
3mm
3102855

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Each (Supplied on Cut Tape)
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S$1.580
(S$1.7222)
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S$1.430
(S$1.5587)
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S$0.970
(S$1.0573)
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S$0.957
(S$1.0431)
Min: 1 / Mult: 1
470nH
12A
Shielded
14A
-
MPX Series
2020 [5050 Metric]
0.0078ohm
± 20%
-
5.3mm
5mm
2mm
3252994

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Each (Supplied on Cut Tape)
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1+
S$14.180
(S$15.4562)
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S$12.920
(S$14.0828)
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S$11.490
(S$12.5241)
100+
S$10.940
(S$11.9246)
500+
S$10.790
(S$11.7611)
Min: 1 / Mult: 1
68µH
12.5A
Shielded
14A
-
MPX Series
-
0.0308ohm
± 20%
-
22.5mm
22mm
13mm
3501811

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Each (Supplied on Cut Tape)
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5+
S$2.300
(S$2.507)
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S$1.950
(S$2.1255)
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S$1.340
(S$1.4606)
500+
S$1.230
(S$1.3407)
1000+
S$1.150
(S$1.2535)
More Pricing...
Min: 5 / Mult: 5
1.2µH
10A
Shielded
14A
-
MPL-AL Series
-
0.0097ohm
± 20%
-
5.5mm
5.3mm
2.9mm
3287929

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Each (Supplied on Cut Tape)
Cut Tape
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1+
S$2.980
(S$3.2482)
10+
S$2.450
(S$2.6705)
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S$2.150
(S$2.3435)
250+
S$1.850
(S$2.0165)
500+
S$1.690
(S$1.8421)
More Pricing...
Min: 1 / Mult: 1
10µH
12.2A
Shielded
14A
-
MPXV Series
-
0.0161ohm
± 20%
-
13.2mm
12.5mm
6.4mm
1741339

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.490
(S$1.6241)
50+
S$1.200
(S$1.308)
250+
S$1.010
(S$1.1009)
500+
S$0.922
(S$1.005)
1000+
S$0.833
(S$0.908)
More Pricing...
Min: 5 / Mult: 5
1µH
7A
Shielded
14A
-
IHLP-2525AH-01 Series
-
0.0183ohm
± 20%
-
6.86mm
6.47mm
1.8mm
2750442

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.320
(S$1.4388)
50+
S$0.969
(S$1.0562)
Min: 1 / Mult: 1
2.2µH
8A
Shielded
14A
-
HCMA0703 Series
-
0.02ohm
± 20%
-
7.1mm
6.8mm
3mm
3869819

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.120
(S$1.2208)
50+
S$0.974
(S$1.0617)
100+
S$0.881
(S$0.9603)
250+
S$0.846
(S$0.9221)
500+
S$0.811
(S$0.884)
More Pricing...
Min: 1 / Mult: 1
1µH
8A
Shielded
14A
-
SRP7020TA Series
-
0.018ohm
± 20%
-
7mm
6.6mm
1.8mm
1636207

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$4.900
(S$5.341)
10+
S$4.860
(S$5.2974)
50+
S$4.820
(S$5.2538)
100+
S$4.780
(S$5.2102)
200+
S$4.500
(S$4.905)
More Pricing...
Min: 1 / Mult: 1
4.2µH
11A
Shielded
14A
-
WE-HCI Series
-
0.0071ohm
± 20%
-
10.5mm
10.2mm
4.7mm
1741355

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.310
(S$1.4279)
50+
S$1.120
(S$1.2208)
250+
S$0.941
(S$1.0257)
500+
S$0.859
(S$0.9363)
1000+
S$0.776
(S$0.8458)
More Pricing...
Min: 5 / Mult: 5
2.2µH
6.5A
Shielded
14A
-
IHLP-2525BD-01 Series
-
0.034ohm
± 20%
-
6.86mm
6.47mm
2.4mm
2077805

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.980
(S$3.2482)
10+
S$2.920
(S$3.1828)
50+
S$2.710
(S$2.9539)
200+
S$2.480
(S$2.7032)
400+
S$2.420
(S$2.6378)
More Pricing...
Min: 1 / Mult: 1
2.2µH
7.5A
Shielded
14A
-
WE-LHMI Series
-
0.012ohm
± 20%
-
7.3mm
6.6mm
4.8mm
1741339RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.200
(S$1.308)
250+
S$1.010
(S$1.1009)
500+
S$0.922
(S$1.005)
1000+
S$0.833
(S$0.908)
2000+
S$0.801
(S$0.8731)
Min: 100 / Mult: 1
1µH
7A
Shielded
14A
-
IHLP-2525AH-01 Series
-
0.0183ohm
± 20%
-
6.86mm
6.47mm
1.8mm
1741355RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.120
(S$1.2208)
250+
S$0.941
(S$1.0257)
500+
S$0.859
(S$0.9363)
1000+
S$0.776
(S$0.8458)
2000+
S$0.721
(S$0.7859)
Min: 100 / Mult: 5
2.2µH
6.5A
Shielded
14A
-
IHLP-2525BD-01 Series
-
0.034ohm
± 20%
-
6.86mm
6.47mm
2.4mm
2493893RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.480
(S$1.6132)
200+
S$1.170
(S$1.2753)
400+
S$1.080
(S$1.1772)
800+
S$0.920
(S$1.0028)
Min: 100 / Mult: 1
2.2µH
10A
Shielded
14A
-
SRP7050TA Series
-
0.012ohm
± 20%
-
7.3mm
6.6mm
4.8mm
1636207RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.780
(S$5.2102)
200+
S$4.500
(S$4.905)
700+
S$4.220
(S$4.5998)
Min: 100 / Mult: 1
4.2µH
11A
Shielded
14A
-
WE-HCI Series
-
0.0071ohm
± 20%
-
10.5mm
10.2mm
4.7mm
1289465RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.210
(S$1.3189)
200+
S$1.090
(S$1.1881)
500+
S$0.969
(S$1.0562)
Min: 100 / Mult: 1
10µH
7A
Shielded
14A
-
IHLP-5050CE-01 Series
-
0.034ohm
± 20%
-
13.2mm
12.9mm
3.5mm
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