5.4A SMD Power Inductors:

65 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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1864454

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1+
S$2.640
(S$2.8776)
10+
S$1.200
(S$1.308)
50+
S$0.960
(S$1.0464)
100+
S$0.798
(S$0.8698)
200+
S$0.698
(S$0.7608)
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Min: 1 / Mult: 1
22µH
5.4A
Shielded
4.7A
MCSDRH125B Series
-
0.0382ohm
± 20%
12.5mm
12.5mm
6mm
3781025

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1+
S$4.740
(S$5.1666)
5+
S$4.700
(S$5.123)
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S$4.650
(S$5.0685)
25+
S$4.640
(S$5.0576)
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S$4.300
(S$4.687)
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Min: 1 / Mult: 1
20µH
5.4A
Shielded
7A
WE-CHSA Series
-
0.0431ohm
± 20%
12.2mm
12.2mm
11.75mm
2616934

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S$1.380
(S$1.5042)
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S$1.140
(S$1.2426)
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S$1.100
(S$1.199)
100+
S$0.933
(S$1.017)
200+
S$0.862
(S$0.9396)
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Min: 1 / Mult: 1
6.8µH
5.4A
Shielded
5.4A
SRR1050A Series
-
0.019ohm
± 30%
10mm
10.2mm
4.8mm
3416017

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S$2.020
(S$2.2018)
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S$1.660
(S$1.8094)
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S$1.520
(S$1.6568)
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S$1.370
(S$1.4933)
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S$1.300
(S$1.417)
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Min: 1 / Mult: 1
10µH
5.4A
Shielded
5.5A
SLF Series
-
0.0156ohm
± 20%
12.5mm
12.5mm
7.5mm
3639787

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S$0.644
(S$0.702)
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S$0.528
(S$0.5755)
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S$0.435
(S$0.4742)
500+
S$0.395
(S$0.4306)
1500+
S$0.354
(S$0.3859)
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Min: 5 / Mult: 5
330nH
5.4A
Shielded
8.5A
DFE322512F Series
-
0.02ohm
± 20%
3.2mm
2.5mm
1.2mm
3287914

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(S$3.0738)
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(S$2.9975)
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(S$2.9212)
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S$2.610
(S$2.8449)
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S$2.540
(S$2.7686)
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Min: 1 / Mult: 1
33µH
5.4A
Shielded
7.5A
MPXV Series
-
0.072ohm
± 20%
13.2mm
12.5mm
5mm
2329186

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S$0.959
(S$1.0453)
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S$0.793
(S$0.8644)
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S$0.723
(S$0.7881)
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S$0.653
(S$0.7118)
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S$0.582
(S$0.6344)
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Min: 1 / Mult: 1
10µH
5.4A
Semishielded
5.2A
SRN1060 Series
-
0.029ohm
± 20%
10mm
9.8mm
6mm
2114322

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S$3.010
(S$3.2809)
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S$2.920
(S$3.1828)
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S$2.850
(S$3.1065)
50+
S$2.740
(S$2.9866)
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S$2.550
(S$2.7795)
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Min: 1 / Mult: 1
2.2µH
5.4A
Shielded
6.3A
WE-TPC Series
-
0.013ohm
± 30%
8mm
8mm
4.3mm
1864454RL

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(S$0.8698)
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S$0.698
(S$0.7608)
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S$0.615
(S$0.6704)
Min: 100 / Mult: 1
22µH
5.4A
Shielded
4.7A
MCSDRH125B Series
-
0.0382ohm
± 20%
12.5mm
12.5mm
6mm
2114322RL

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S$2.550
(S$2.7795)
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S$2.320
(S$2.5288)
Min: 100 / Mult: 1
2.2µH
5.4A
Shielded
6.3A
WE-TPC Series
-
0.013ohm
± 30%
8mm
8mm
4.3mm
2329186RL

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100+
S$0.653
(S$0.7118)
200+
S$0.582
(S$0.6344)
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S$0.511
(S$0.557)
Min: 100 / Mult: 1
10µH
5.4A
Semishielded
5.2A
SRN1060 Series
-
0.029ohm
± 20%
10mm
9.8mm
6mm
2616934RL

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100+
S$0.933
(S$1.017)
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S$0.862
(S$0.9396)
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S$0.791
(S$0.8622)
Min: 100 / Mult: 1
6.8µH
5.4A
Shielded
5.4A
SRR1050A Series
-
0.019ohm
± 30%
10mm
10.2mm
4.8mm
3102888

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S$2.030
(S$2.2127)
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S$1.460
(S$1.5914)
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S$1.170
(S$1.2753)
500+
S$1.120
(S$1.2208)
Min: 1 / Mult: 1
2.2µH
5.4A
Shielded
9A
MPX Series
-
0.0338ohm
± 20%
7mm
6.5mm
1.8mm
3521830

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S$2.880
(S$3.1392)
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S$2.460
(S$2.6814)
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S$1.920
(S$2.0928)
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S$1.880
(S$2.0492)
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S$1.840
(S$2.0056)
More Pricing...
Min: 1 / Mult: 1
4.7µH
5.4A
Shielded
4.2A
IHLD-2525GG-5A Series
-
0.0382ohm
± 20%
7.79mm
7.26mm
7.51mm
3370511

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S$2.540
(S$2.7686)
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S$1.200
(S$1.308)
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S$0.811
(S$0.884)
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S$0.699
(S$0.7619)
200+
S$0.583
(S$0.6355)
Min: 1 / Mult: 1
10µH
5.4A
Shielded
-
-
-
0.022ohm
± 20%
12mm
12mm
8mm
3287836

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S$1.800
(S$1.962)
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S$1.300
(S$1.417)
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S$1.270
(S$1.3843)
Min: 1 / Mult: 1
10µH
5.4A
Shielded
8A
MPXV Series
-
0.0617ohm
± 20%
8.65mm
8mm
3mm
3287914RL

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S$2.680
(S$2.9212)
250+
S$2.610
(S$2.8449)
500+
S$2.540
(S$2.7686)
1000+
S$2.460
(S$2.6814)
Min: 100 / Mult: 1
33µH
5.4A
Shielded
7.5A
MPXV Series
-
0.072ohm
± 20%
13.2mm
12.5mm
5mm
3287781

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Each (Supplied on Cut Tape)
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1+
S$1.630
(S$1.7767)
10+
S$1.250
(S$1.3625)
Min: 1 / Mult: 1
2.2µH
5.4A
Shielded
9A
MPXV Series
-
0.0338ohm
± 20%
7mm
6.5mm
1.8mm
3416017RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$1.370
(S$1.4933)
200+
S$1.300
(S$1.417)
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S$1.220
(S$1.3298)
Min: 100 / Mult: 1
10µH
5.4A
Shielded
5.5A
SLF Series
-
0.0156ohm
± 20%
12.5mm
12.5mm
7.5mm
3225387RL

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1+
S$2.910
(S$3.1719)
250+
S$2.030
(S$2.2127)
500+
S$1.430
(S$1.5587)
1000+
S$1.410
(S$1.5369)
Min: 100 / Mult: 1
1.1µH
5.4A
Shielded
3.5A
XEL3520 Series
-
0.03625ohm
± 20%
3.5mm
3.2mm
2mm
3225387

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Each (Supplied on Cut Tape)
Cut Tape
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1+
S$2.910
(S$3.1719)
250+
S$2.030
(S$2.2127)
500+
S$1.430
(S$1.5587)
1000+
S$1.410
(S$1.5369)
Min: 1 / Mult: 1
1.1µH
5.4A
Shielded
3.5A
XEL3520 Series
-
0.03625ohm
± 20%
3.5mm
3.2mm
2mm
3265733RL

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100+
S$1.620
(S$1.7658)
250+
S$1.460
(S$1.5914)
500+
S$1.350
(S$1.4715)
1000+
S$1.340
(S$1.4606)
Min: 100 / Mult: 1
5.6µH
5.4A
Shielded
5.4A
SPM-HZ Series
-
0.0413ohm
± 20%
7.1mm
6.5mm
3mm
3639670

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Each (Supplied on Cut Tape)
Cut Tape
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1+
S$3.620
(S$3.9458)
10+
S$3.090
(S$3.3681)
50+
S$2.850
(S$3.1065)
100+
S$2.120
(S$2.3108)
200+
S$2.020
(S$2.2018)
More Pricing...
Min: 1 / Mult: 1
12µH
5.4A
Shielded
8.5A
MSS1278H Series
-
0.0192ohm
± 20%
12mm
12mm
7.8mm
3265733

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1+
S$2.480
(S$2.7032)
50+
S$1.750
(S$1.9075)
100+
S$1.620
(S$1.7658)
250+
S$1.460
(S$1.5914)
500+
S$1.350
(S$1.4715)
More Pricing...
Min: 1 / Mult: 1
5.6µH
5.4A
Shielded
5.4A
SPM-HZ Series
-
0.0413ohm
± 20%
7.1mm
6.5mm
3mm
3370511RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
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100+
S$0.699
(S$0.7619)
200+
S$0.583
(S$0.6355)
Min: 100 / Mult: 1
10µH
5.4A
Shielded
-
-
-
0.022ohm
± 20%
12mm
12mm
8mm
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