SMD Power Inductors:

14 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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ComparePrice ForQuantity
2871470

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.39.050
50+
Rs.32.130
250+
Rs.26.450
500+
Rs.25.790
1500+
Rs.25.130
More Pricing...
Min: 5 / Mult: 5
10µH
-
Shielded
-
1.7A
1.1A
DFE322512F Series
-
0.324ohm
± 20%
Iron
3.2mm
2.5mm
1.2mm
1515528

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.147.030
10+
Rs.120.930
50+
Rs.110.490
100+
Rs.100.050
200+
Rs.94.830
More Pricing...
Min: 1 / Mult: 1
22µH
1.1A
Shielded
15MHz
-
1.1A
LQH66SN_03 Series
2525 [6363 Metric]
0.087ohm
± 20%
Ferrite
6.3mm
6.3mm
4.7mm
1515528RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.100.050
200+
Rs.94.830
350+
Rs.89.610
Min: 100 / Mult: 1
22µH
1.1A
Shielded
15MHz
-
1.1A
LQH66SN_03 Series
2525 [6363 Metric]
0.087ohm
± 20%
Ferrite
6.3mm
6.3mm
4.7mm
2871470RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.32.130
250+
Rs.26.450
500+
Rs.25.790
1500+
Rs.25.130
3000+
Rs.21.300
Min: 100 / Mult: 5
10µH
-
Shielded
-
1.7A
1.1A
DFE322512F Series
-
0.324ohm
± 20%
Iron
3.2mm
2.5mm
1.2mm
4307140

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.42.630
50+
Rs.31.240
250+
Rs.23.840
500+
Rs.21.970
1500+
Rs.20.100
More Pricing...
Min: 5 / Mult: 5
3.3µH
1.2A
Shielded
70MHz
1.23A
1.1A
LQH2HPH_GR
-
0.225ohm
± 20%
Ferrite
2.5mm
2mm
0.9mm
4307140RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.31.240
250+
Rs.23.840
500+
Rs.21.970
1500+
Rs.20.100
3000+
Rs.18.190
Min: 100 / Mult: 5
3.3µH
1.2A
Shielded
70MHz
1.23A
1.1A
LQH2HPH_GR
-
0.225ohm
± 20%
Ferrite
2.5mm
2mm
0.9mm
2871574

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.57.400
50+
Rs.47.650
100+
Rs.41.660
250+
Rs.38.890
500+
Rs.36.340
More Pricing...
Min: 1 / Mult: 1
68µH
-
-
-
1.4A
1.1A
DG6050C Series
-
0.39ohm
± 20%
Ferrite
6mm
6mm
5mm
2219249

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.36.540
50+
Rs.24.630
250+
Rs.19.140
500+
Rs.17.580
1000+
Rs.16.010
More Pricing...
Min: 5 / Mult: 5
6.8µH
1.1A
Shielded
40MHz
1.3A
1.1A
LQH32PN_NC Series
1210 [3225 Metric]
0.22ohm
± 30%
Ferrite
3.2mm
2.5mm
1.55mm
2219249RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.24.630
250+
Rs.19.140
500+
Rs.17.580
1000+
Rs.16.010
2000+
Rs.15.060
Min: 100 / Mult: 10
6.8µH
1.1A
Shielded
40MHz
1.3A
1.1A
LQH32PN_NC Series
1210 [3225 Metric]
0.22ohm
± 30%
Ferrite
3.2mm
2.5mm
1.55mm
2871574RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.41.660
250+
Rs.38.890
500+
Rs.36.340
1500+
Rs.34.010
Min: 100 / Mult: 1
68µH
-
-
-
1.4A
1.1A
DG6050C Series
-
0.39ohm
± 20%
Ferrite
6mm
6mm
5mm
2871447

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.25.230
50+
Rs.20.620
250+
Rs.16.190
500+
Rs.14.320
1500+
Rs.12.450
More Pricing...
Min: 5 / Mult: 5
6.8µH
-
Shielded
-
-
1.1A
DFE252010F Series
1008 [2520 Metric]
0.42ohm
± 20%
Iron
2.5mm
2mm
1mm
2871460RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.17.750
250+
Rs.14.620
500+
Rs.13.320
1500+
Rs.12.010
3000+
Rs.10.710
Min: 100 / Mult: 5
8.2µH
-
Shielded
-
1.5A
1.1A
DFE252012F Series
-
0.41ohm
± 20%
Iron
2.5mm
2mm
1.2mm
2871460

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.21.750
50+
Rs.17.750
250+
Rs.14.620
500+
Rs.13.320
1500+
Rs.12.010
More Pricing...
Min: 5 / Mult: 5
8.2µH
-
Shielded
-
1.5A
1.1A
DFE252012F Series
-
0.41ohm
± 20%
Iron
2.5mm
2mm
1.2mm
2871447RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.20.620
250+
Rs.16.190
500+
Rs.14.320
1500+
Rs.12.450
3000+
Rs.11.310
Min: 100 / Mult: 5
6.8µH
-
Shielded
-
-
1.1A
DFE252010F Series
1008 [2520 Metric]
0.42ohm
± 20%
Iron
2.5mm
2mm
1mm
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