SMD Power Inductors:

34 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
RMS Current (Irms)
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4144801RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.36.200
250+
Rs.29.760
500+
Rs.28.110
1000+
Rs.26.450
2000+
Rs.26.370
Min: 100 / Mult: 5
1.5µH
6.1A
Shielded
6.1A
-
VLS-EX-D Series
-
0.014ohm
± 30%
-
5mm
5.3mm
3mm
4144801

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.50.460
50+
Rs.36.200
250+
Rs.29.760
500+
Rs.28.110
1000+
Rs.26.450
More Pricing...
Min: 5 / Mult: 5
1.5µH
6.1A
Shielded
6.1A
-
VLS-EX-D Series
-
0.014ohm
± 30%
-
5mm
5.3mm
3mm
3212517

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.85.350
10+
Rs.71.800
50+
Rs.65.230
100+
Rs.50.980
200+
Rs.46.360
More Pricing...
Min: 1 / Mult: 1
4.7µH
4.7A
Shielded
6.1A
-
SLF Series
-
0.0152ohm
± 30%
-
10.1mm
10.1mm
6.5mm
3212517RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+
Rs.50.980
200+
Rs.46.360
500+
Rs.41.740
Min: 100 / Mult: 1
4.7µH
4.7A
Shielded
6.1A
-
SLF Series
-
0.0152ohm
± 30%
-
10.1mm
10.1mm
6.5mm
2836827

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.238.720
10+
Rs.231.030
50+
Rs.223.340
100+
Rs.215.640
200+
Rs.160.630
More Pricing...
Min: 1 / Mult: 1
2.2µH
7.8A
Shielded
6.1A
-
XEL4030 Series
-
0.0221ohm
± 20%
-
4mm
4mm
3.1mm
3373376

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.104.400
10+
Rs.85.960
25+
Rs.75.520
50+
Rs.73.130
100+
Rs.70.740
More Pricing...
Min: 1 / Mult: 1
12µH
6.3A
Shielded
6.1A
-
SRR1210 Series
-
0.022ohm
± 20%
-
12mm
12mm
10mm
2288502

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.305.370
10+
Rs.287.970
50+
Rs.270.570
100+
Rs.253.170
200+
Rs.182.700
More Pricing...
Min: 1 / Mult: 1
18µH
4.5A
Shielded
6.1A
-
MSS1278 Series
-
0.0343ohm
± 20%
-
12.3mm
12.3mm
8.05mm
3577924

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.201.840
10+
Rs.188.790
50+
Rs.175.740
100+
Rs.160.080
200+
Rs.142.680
More Pricing...
Min: 1 / Mult: 1
33µH
3.15A
Shielded
6.1A
-
WE-PD Series
-
0.053ohm
± 20%
-
12mm
12mm
8mm
3861139

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.40.020
50+
Rs.32.800
250+
Rs.26.970
500+
Rs.24.580
1500+
Rs.22.190
More Pricing...
Min: 5 / Mult: 5
2.2µH
4.3A
Shielded
6.1A
-
PA4332.XXXNLT Series
-
0.04ohm
± 20%
-
4.2mm
4.2mm
2mm
2288502RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.253.170
200+
Rs.182.700
500+
Rs.112.230
Min: 100 / Mult: 1
18µH
4.5A
Shielded
6.1A
-
MSS1278 Series
-
0.0343ohm
± 20%
-
12.3mm
12.3mm
8.05mm
2545720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.53.510
100+
Rs.44.030
500+
Rs.37.680
1000+
Rs.35.670
2000+
Rs.34.110
More Pricing...
Min: 10 / Mult: 10
6.8µH
2.9A
-
6.1A
-
PCC-M0530M-LP Series
-
0.07227ohm
± 20%
-
5.5mm
5mm
3mm
2545720RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.44.030
500+
Rs.37.680
1000+
Rs.35.670
2000+
Rs.34.110
4000+
Rs.31.150
Min: 100 / Mult: 10
6.8µH
2.9A
-
6.1A
-
PCC-M0530M-LP Series
-
0.07227ohm
± 20%
-
5.5mm
5mm
3mm
2871463

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.39.790
50+
Rs.27.230
Min: 5 / Mult: 5
680nH
-
Shielded
6.1A
4.4A
DFE322512F Series
-
0.026ohm
± 20%
Iron
3.2mm
2.5mm
1.2mm
2871463RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.27.230
Min: 100 / Mult: 5
680nH
-
Shielded
6.1A
4.4A
DFE322512F Series
-
0.026ohm
± 20%
Iron
3.2mm
2.5mm
1.2mm
2836827RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.215.640
200+
Rs.160.630
500+
Rs.105.610
Min: 100 / Mult: 1
2.2µH
7.8A
Shielded
6.1A
-
XEL4030 Series
-
0.0221ohm
± 20%
-
4mm
4mm
3.1mm
3577924RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.160.080
200+
Rs.142.680
500+
Rs.125.280
Min: 100 / Mult: 1
33µH
3.15A
Shielded
6.1A
-
WE-PD Series
-
0.053ohm
± 20%
-
12mm
12mm
8mm
3373376RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.70.740
250+
Rs.55.510
Min: 100 / Mult: 1
12µH
6.3A
Shielded
6.1A
-
SRR1210 Series
-
0.022ohm
± 20%
-
12mm
12mm
10mm
3861139RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.32.800
250+
Rs.26.970
500+
Rs.24.580
1500+
Rs.22.190
3000+
Rs.20.190
Min: 100 / Mult: 5
2.2µH
4.3A
Shielded
6.1A
-
PA4332.XXXNLT Series
-
0.04ohm
± 20%
-
4.2mm
4.2mm
2mm
4168142

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.90.480
50+
Rs.65.690
100+
Rs.50.290
250+
Rs.48.900
500+
Rs.47.510
More Pricing...
Min: 1 / Mult: 1
6.8µH
5.2A
Shielded
6.1A
-
SRP6030WA Series
-
0.0462ohm
± 20%
-
7.1mm
6.6mm
2.8mm
4698120

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.110.950
50+
Rs.92.330
250+
Rs.81.360
500+
Rs.76.390
1000+
Rs.71.080
More Pricing...
Min: 5 / Mult: 5
5.6µH
6.5A
Shielded
6.1A
-
SRP5030HMT Series
-
0.0396ohm
± 20%
-
5.6mm
5.2mm
2.8mm
4128237

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.143.550
10+
Rs.111.360
50+
Rs.93.960
100+
Rs.88.740
200+
Rs.86.050
More Pricing...
Min: 1 / Mult: 1
15µH
5.6A
Shielded
6.1A
-
IHLE-4040DD-5A Series
-
0.05029ohm
± 20%
-
10.89mm
10.89mm
4.3mm
4168142RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.50.290
250+
Rs.48.900
500+
Rs.47.510
1000+
Rs.43.330
Min: 100 / Mult: 1
6.8µH
5.2A
Shielded
6.1A
-
SRP6030WA Series
-
0.0462ohm
± 20%
-
7.1mm
6.6mm
2.8mm
4128237RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
Rs.143.550
10+
Rs.111.360
50+
Rs.93.960
100+
Rs.88.740
200+
Rs.86.050
More Pricing...
Min: 1 / Mult: 1
15µH
5.6A
Shielded
6.1A
-
IHLE-4040DD-5A Series
-
0.05029ohm
± 20%
-
10.89mm
10.89mm
4.3mm
4691654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.21.800
50+
Rs.19.910
250+
Rs.18.310
500+
Rs.17.260
1500+
Rs.16.180
More Pricing...
Min: 5 / Mult: 5
1µH
6.1A
Shielded
6.1A
-
WE-PMFI Series
1008 [2520 Metric]
0.028ohm
± 20%
-
2.5mm
2mm
1.2mm
4209947RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
50+
Rs.98.310
250+
Rs.79.700
500+
Rs.77.520
1000+
Rs.74.910
2000+
Rs.68.650
Min: 100 / Mult: 5
2.2µH
7.8A
Shielded
6.1A
-
ASPIAIG-F4030 Series
-
0.0226ohm
± 20%
-
4.1mm
4.1mm
2.8mm
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