SMD Power Inductors:

178 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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1636197

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.900
(S$5.341)
50+
S$4.420
(S$4.8178)
100+
S$4.250
(S$4.6325)
250+
S$4.120
(S$4.4908)
500+
S$3.980
(S$4.3382)
More Pricing...
Min: 1 / Mult: 1
4.9µH
High Current
6.5A
Shielded
6.5A
-
WE-HCI Series
-
0.0145ohm
± 20%
-
7mm
6.9mm
4.8mm
1635945

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.380
(S$3.6842)
10+
S$3.110
(S$3.3899)
25+
S$3.010
(S$3.2809)
50+
S$2.910
(S$3.1719)
100+
S$2.740
(S$2.9866)
More Pricing...
Min: 1 / Mult: 1
22µH
-
5.3A
Shielded
6.5A
-
WE-PD Series
-
0.028ohm
± 20%
-
12mm
12mm
10mm
1635945RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.740
(S$2.9866)
250+
S$2.300
(S$2.507)
Min: 100 / Mult: 1
22µH
-
5.3A
Shielded
6.5A
-
WE-PD Series
-
0.028ohm
± 20%
-
12mm
12mm
10mm
1636197RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.250
(S$4.6325)
250+
S$4.120
(S$4.4908)
500+
S$3.980
(S$4.3382)
1000+
S$3.890
(S$4.2401)
Min: 100 / Mult: 1
4.9µH
High Current
6.5A
Shielded
6.5A
-
WE-HCI Series
-
0.0145ohm
± 20%
-
7mm
6.9mm
4.8mm
4360089

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.880
(S$2.0492)
10+
S$1.810
(S$1.9729)
100+
S$1.740
(S$1.8966)
500+
S$1.460
(S$1.5914)
1000+
S$1.080
(S$1.1772)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
4.1A
Semishielded
6.5A
-
WE-LQS Series
-
0.019ohm
± 30%
-
8mm
8mm
4.2mm
4360089RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.740
(S$1.8966)
500+
S$1.460
(S$1.5914)
1000+
S$1.080
(S$1.1772)
2000+
S$1.060
(S$1.1554)
Min: 100 / Mult: 1
4.7µH
-
4.1A
Semishielded
6.5A
-
WE-LQS Series
-
0.019ohm
± 30%
-
8mm
8mm
4.2mm
3928738

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.880
(S$3.1392)
10+
S$2.030
(S$2.2127)
50+
S$1.690
(S$1.8421)
100+
S$1.350
(S$1.4715)
200+
S$1.340
(S$1.4606)
More Pricing...
Min: 1 / Mult: 1
10µH
-
4.54A
Shielded
6.5A
-
B82477D4 Series
-
0.042ohm
± 20%
-
12.5mm
12.5mm
8.5mm
3252961

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.350
(S$6.9215)
10+
S$5.030
(S$5.4827)
100+
S$3.990
(S$4.3491)
Min: 1 / Mult: 1
47µH
-
4A
Shielded
6.5A
-
MPX Series
-
0.1257ohm
± 20%
-
17mm
17.1mm
4mm
3252961RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.990
(S$4.3491)
Min: 100 / Mult: 1
47µH
-
4A
Shielded
6.5A
-
MPX Series
-
0.1257ohm
± 20%
-
17mm
17.1mm
4mm
3287821RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.430
(S$1.5587)
500+
S$1.310
(S$1.4279)
1000+
S$1.190
(S$1.2971)
Min: 100 / Mult: 1
4.7µH
-
6.7A
Shielded
6.5A
-
MPXV Series
-
0.032ohm
± 20%
-
7mm
6.5mm
5mm
3287821

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.410
(S$2.6269)
10+
S$1.780
(S$1.9402)
50+
S$1.610
(S$1.7549)
100+
S$1.430
(S$1.5587)
500+
S$1.310
(S$1.4279)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
6.7A
Shielded
6.5A
-
MPXV Series
-
0.032ohm
± 20%
-
7mm
6.5mm
5mm
3928738RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.350
(S$1.4715)
200+
S$1.340
(S$1.4606)
350+
S$1.320
(S$1.4388)
1750+
S$1.320
(S$1.4388)
Min: 100 / Mult: 1
10µH
-
4.54A
Shielded
6.5A
-
B82477D4 Series
-
0.042ohm
± 20%
-
12.5mm
12.5mm
8.5mm
4354368

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.387
(S$0.4218)
50+
S$0.322
(S$0.351)
250+
S$0.259
(S$0.2823)
500+
S$0.231
(S$0.2518)
1000+
S$0.202
(S$0.2202)
More Pricing...
Min: 5 / Mult: 5
240nH
-
5A
Shielded
6.5A
-
VLS-HBX-1 Series
0806 [2016 Metric]
0.029ohm
± 20%
-
2mm
1.6mm
1.2mm
4413358RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.840
(S$3.0956)
250+
S$2.710
(S$2.9539)
500+
S$2.580
(S$2.8122)
1000+
S$2.360
(S$2.5724)
2000+
S$2.140
(S$2.3326)
Min: 100 / Mult: 5
3.3µH
-
4.8A
-
6.5A
-
WE-LHMI Series
-
0.06ohm
-
-
5.7mm
5.2mm
1.8mm
4354368RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
50+
S$0.322
(S$0.351)
250+
S$0.259
(S$0.2823)
500+
S$0.231
(S$0.2518)
1000+
S$0.202
(S$0.2202)
2000+
S$0.184
(S$0.2006)
Min: 100 / Mult: 5
240nH
-
5A
Shielded
6.5A
-
VLS-HBX-1 Series
0806 [2016 Metric]
0.029ohm
± 20%
-
2mm
1.6mm
1.2mm
4413358

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$3.370
(S$3.6733)
50+
S$2.840
(S$3.0956)
250+
S$2.710
(S$2.9539)
500+
S$2.580
(S$2.8122)
1000+
S$2.360
(S$2.5724)
More Pricing...
Min: 5 / Mult: 5
3.3µH
-
4.8A
Shielded
6.5A
-
WE-LHMI Series
-
0.06ohm
± 20%
-
5.7mm
5.2mm
1.8mm
2309900

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.600
(S$1.744)
50+
S$1.340
(S$1.4606)
100+
S$1.110
(S$1.2099)
250+
S$1.100
(S$1.199)
500+
S$1.090
(S$1.1881)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
6A
Shielded
6.5A
-
SRP6540 Series
-
0.0335ohm
± 20%
-
7.2mm
6.5mm
4mm
2836807

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.970
(S$5.4173)
10+
S$4.370
(S$4.7633)
50+
S$3.770
(S$4.1093)
100+
S$3.160
(S$3.4444)
200+
S$2.560
(S$2.7904)
More Pricing...
Min: 1 / Mult: 1
1µH
-
28A
Shielded
6.5A
-
XFL5030 Series
-
0.005ohm
± 20%
-
5.48mm
5.28mm
3.1mm
2309900RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.110
(S$1.2099)
250+
S$1.100
(S$1.199)
500+
S$1.090
(S$1.1881)
1200+
S$0.837
(S$0.9123)
Min: 100 / Mult: 1
4.7µH
-
6A
Shielded
6.5A
-
SRP6540 Series
-
0.0335ohm
± 20%
-
7.2mm
6.5mm
4mm
2871566

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.816
(S$0.8894)
50+
S$0.573
(S$0.6246)
100+
S$0.461
(S$0.5025)
250+
S$0.430
(S$0.4687)
500+
S$0.399
(S$0.4349)
More Pricing...
Min: 1 / Mult: 1
3.3µH
-
-
-
6.5A
4.8A
DG6050C Series
-
0.0252ohm
± 30%
Ferrite
6mm
6mm
5mm
2374202

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.580
(S$1.7222)
10+
S$1.350
(S$1.4715)
50+
S$1.220
(S$1.3298)
200+
S$0.953
(S$1.0388)
400+
S$0.879
(S$0.9581)
More Pricing...
Min: 1 / Mult: 1
2.2µH
-
6.8A
Shielded
6.5A
-
SRU1038A Series
-
0.0105ohm
± 30%
-
10mm
10mm
3.8mm
3102903

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.540
(S$1.6786)
10+
S$1.320
(S$1.4388)
50+
S$1.220
(S$1.3298)
100+
S$1.190
(S$1.2971)
600+
S$1.160
(S$1.2644)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
4.9A
Shielded
6.5A
-
MPX Series
-
0.0506ohm
± 20%
-
7mm
6.5mm
2.4mm
3889421RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.290
(S$1.4061)
250+
S$1.250
(S$1.3625)
500+
S$1.210
(S$1.3189)
1500+
S$1.180
(S$1.2862)
Min: 100 / Mult: 1
10µH
-
5A
Shielded
6.5A
-
SRP5050FA Series
-
0.043ohm
± 20%
-
6mm
5.7mm
4.8mm
3889421

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.270
(S$2.4743)
50+
S$1.600
(S$1.744)
100+
S$1.290
(S$1.4061)
250+
S$1.250
(S$1.3625)
500+
S$1.210
(S$1.3189)
More Pricing...
Min: 1 / Mult: 1
10µH
-
5A
Shielded
6.5A
-
SRP5050FA Series
-
0.043ohm
± 20%
-
6mm
5.7mm
4.8mm
3923804

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.740
(S$1.8966)
10+
S$1.430
(S$1.5587)
50+
S$1.310
(S$1.4279)
100+
S$1.180
(S$1.2862)
200+
S$1.110
(S$1.2099)
More Pricing...
Min: 1 / Mult: 1
33µH
-
8.8A
Shielded
6.5A
-
SPM-VT-D Series
-
0.0649ohm
± 20%
-
10.5mm
10mm
6.5mm
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