SMD Power Inductors:

19 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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Inductance
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2289021

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Each (Supplied on Cut Tape)
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1+
S$12.100
(S$13.189)
10+
S$11.390
(S$12.4151)
25+
S$10.680
(S$11.6412)
50+
S$9.580
(S$10.4422)
100+
S$9.020
(S$9.8318)
More Pricing...
Min: 1 / Mult: 1
10µH
15.5A
Shielded
17.5A
XAL1010 Series
0.01475ohm
± 20%
11.3mm
10mm
10mm
2289021RL

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Each (Supplied on Cut Tape)
Re-Reel
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10+
S$11.390
(S$12.4151)
25+
S$10.680
(S$11.6412)
50+
S$9.580
(S$10.4422)
100+
S$9.020
(S$9.8318)
300+
S$7.940
(S$8.6546)
More Pricing...
Min: 10 / Mult: 1
10µH
15.5A
Shielded
17.5A
XAL1010 Series
0.01475ohm
± 20%
11.3mm
10mm
10mm
3226957

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Each (Supplied on Cut Tape)
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1+
S$3.140
(S$3.4226)
Min: 1 / Mult: 1
4.7µH
10.9A
Shielded
17.5A
MPX Series
0.0164ohm
± 20%
13.2mm
12.5mm
3.5mm
3551781

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.860
(S$4.2074)
10+
S$3.650
(S$3.9785)
50+
S$3.440
(S$3.7496)
100+
S$3.380
(S$3.6842)
200+
S$3.320
(S$3.6188)
More Pricing...
Min: 1 / Mult: 1
2.72µH
10A
Unshielded
17.5A
WE-RCIS Series
0.0064ohm
± 20%
14.9mm
6.5mm
7mm
3226957RL

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Each (Supplied on Cut Tape)
Re-Reel
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1+
S$3.140
(S$3.4226)
Min: 100 / Mult: 1
4.7µH
10.9A
Shielded
17.5A
MPX Series
0.0164ohm
± 20%
13.2mm
12.5mm
3.5mm
3677491

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Each (Supplied on Cut Tape)
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1+
S$1.650
(S$1.7985)
10+
S$1.350
(S$1.4715)
50+
S$1.180
(S$1.2862)
100+
S$1.110
(S$1.2099)
200+
S$1.040
(S$1.1336)
More Pricing...
Min: 1 / Mult: 1
3.3µH
11A
Shielded
17.5A
SRP1038AA Series
0.0118ohm
± 20%
11mm
10mm
3.8mm
3677491RL

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100+
S$1.110
(S$1.2099)
200+
S$1.040
(S$1.1336)
500+
S$0.967
(S$1.054)
Min: 100 / Mult: 1
3.3µH
11A
Shielded
17.5A
SRP1038AA Series
0.0118ohm
± 20%
11mm
10mm
3.8mm
3954271

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Each (Supplied on Cut Tape)
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10+
S$1.960
(S$2.1364)
100+
S$1.400
(S$1.526)
500+
S$1.210
(S$1.3189)
1000+
S$1.060
(S$1.1554)
Min: 10 / Mult: 10
310nH
12.1A
Shielded
17.5A
CLT32 Series
6.095ohm
± 20%
3.2mm
2.5mm
2.5mm
3954271RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.400
(S$1.526)
500+
S$1.210
(S$1.3189)
1000+
S$1.060
(S$1.1554)
Min: 100 / Mult: 10
310nH
12.1A
Shielded
17.5A
CLT32 Series
6.095ohm
± 20%
3.2mm
2.5mm
2.5mm
3226969

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Each (Supplied on Cut Tape)
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Packaging Options
1+
S$2.690
(S$2.9321)
10+
S$2.220
(S$2.4198)
50+
S$1.950
(S$2.1255)
250+
S$1.680
(S$1.8312)
500+
S$1.540
(S$1.6786)
More Pricing...
Min: 1 / Mult: 1
4.7µH
14.4A
Shielded
17.5A
MPX Series
0.0101ohm
± 20%
13.2mm
12.5mm
5mm
2364550

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Each (Supplied on Cut Tape)
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Packaging Options
1+
S$2.270
(S$2.4743)
10+
S$1.990
(S$2.1691)
50+
S$1.650
(S$1.7985)
100+
S$1.480
(S$1.6132)
500+
S$1.370
(S$1.4933)
More Pricing...
Min: 1 / Mult: 1
200nH
23A
Shielded
17.5A
MPC Series
0.0012ohm
± 25%
8mm
6.7mm
4mm
2364550RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.480
(S$1.6132)
500+
S$1.370
(S$1.4933)
1000+
S$1.270
(S$1.3843)
Min: 100 / Mult: 1
200nH
23A
Shielded
17.5A
MPC Series
0.0012ohm
± 25%
8mm
6.7mm
4mm
3577917RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.640
(S$2.8776)
200+
S$2.340
(S$2.5506)
500+
S$2.040
(S$2.2236)
Min: 100 / Mult: 1
3.3µH
9.4A
Shielded
17.5A
WE-PD Series
0.009ohm
± 30%
12mm
12mm
8mm
3287909RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.040
(S$2.2236)
250+
S$1.760
(S$1.9184)
500+
S$1.730
(S$1.8857)
1000+
S$1.690
(S$1.8421)
Min: 100 / Mult: 1
4.7µH
14.4A
Shielded
17.5A
MPXV Series
0.0101ohm
± 20%
13.2mm
12.5mm
5mm
3287897

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.640
(S$2.8776)
10+
S$2.620
(S$2.8558)
50+
S$2.180
(S$2.3762)
100+
S$1.740
(S$1.8966)
500+
S$1.300
(S$1.417)
More Pricing...
Min: 1 / Mult: 1
4.7µH
10.9A
Shielded
17.5A
MPXV Series
0.0164ohm
± 20%
13.2mm
12.5mm
3.5mm
3287909

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.820
(S$3.0738)
10+
S$2.320
(S$2.5288)
50+
S$2.040
(S$2.2236)
250+
S$1.760
(S$1.9184)
500+
S$1.730
(S$1.8857)
More Pricing...
Min: 1 / Mult: 1
4.7µH
14.4A
Shielded
17.5A
MPXV Series
0.0101ohm
± 20%
13.2mm
12.5mm
5mm
3287897RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.740
(S$1.8966)
500+
S$1.300
(S$1.417)
1000+
S$1.280
(S$1.3952)
Min: 100 / Mult: 1
4.7µH
10.9A
Shielded
17.5A
MPXV Series
0.0164ohm
± 20%
13.2mm
12.5mm
3.5mm
3226969RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.950
(S$2.1255)
250+
S$1.680
(S$1.8312)
500+
S$1.540
(S$1.6786)
1000+
S$1.430
(S$1.5587)
Min: 100 / Mult: 1
4.7µH
14.4A
Shielded
17.5A
MPX Series
0.0101ohm
± 20%
13.2mm
12.5mm
5mm
3577917

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.320
(S$3.6188)
10+
S$3.110
(S$3.3899)
50+
S$2.890
(S$3.1501)
100+
S$2.640
(S$2.8776)
200+
S$2.340
(S$2.5506)
More Pricing...
Min: 1 / Mult: 1
3.3µH
9.4A
Shielded
17.5A
WE-PD Series
0.009ohm
± 30%
12mm
12mm
8mm
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