SMD Power Inductors:

137 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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4071722RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.72.220
250+
Rs.55.320
500+
Rs.54.860
Min: 100 / Mult: 5
56µH
1.9A
-
Shielded
1.9A
-
SRR1050HA Series
-
0.16ohm
± 30%
-
10mm
10.2mm
4.8mm
4071722

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.99.840
50+
Rs.72.220
250+
Rs.55.320
500+
Rs.54.860
Min: 5 / Mult: 5
56µH
1.9A
-
Shielded
1.9A
-
SRR1050HA Series
-
0.16ohm
± 30%
-
10mm
10.2mm
4.8mm
4246528RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
Rs.23.930
250+
Rs.19.670
500+
Rs.17.800
1500+
Rs.15.930
3000+
Rs.13.320
Min: 100 / Mult: 5
1.5µH
2.8A
-
Semishielded
1.9A
-
SRN3010BTA Series
-
0.09ohm
± 20%
-
3mm
3mm
0.9mm
4246528

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.28.710
50+
Rs.23.930
250+
Rs.19.670
500+
Rs.17.800
1500+
Rs.15.930
More Pricing...
Min: 5 / Mult: 5
1.5µH
2.8A
-
Semishielded
1.9A
-
SRN3010BTA Series
-
0.09ohm
± 20%
-
3mm
3mm
0.9mm
2408103

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.108.270
50+
Rs.102.360
100+
Rs.96.440
250+
Rs.90.520
500+
Rs.58.850
More Pricing...
Min: 1 / Mult: 1
4.7µH
1.3A
-
Shielded
1.9A
-
LPS4018 Series
-
0.125ohm
± 20%
-
3.9mm
3.9mm
1.7mm
2061654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.37.280
50+
Rs.30.360
100+
Rs.24.940
250+
Rs.24.450
500+
Rs.23.950
Min: 1 / Mult: 1
22µH
1.5A
-
Semishielded
1.9A
-
SRN6045 Series
-
0.142ohm
± 20%
-
6mm
6mm
4.5mm
1864179RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.32.530
250+
Rs.27.110
500+
Rs.23.690
1000+
Rs.21.100
5000+
Rs.17.800
More Pricing...
Min: 100 / Mult: 1
33µH
1.2A
-
Unshielded
1.9A
-
MCSDC0805 Series
-
0.14ohm
± 10%
-
8mm
7.8mm
5.3mm
3386945

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.21.750
50+
Rs.17.320
250+
Rs.14.100
500+
Rs.13.280
1000+
Rs.12.450
More Pricing...
Min: 5 / Mult: 5
2.2µH
2.94A
-
Semishielded
1.9A
-
VLS-CX-1 Series
-
0.064ohm
± 20%
-
3mm
3mm
1.5mm
3780763

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.33.930
50+
Rs.28.370
100+
Rs.24.360
250+
Rs.23.760
500+
Rs.21.280
More Pricing...
Min: 1 / Mult: 1
47µH
1A
-
Semishielded
1.9A
-
SRN6045HA Series
-
0.305ohm
± 20%
-
6mm
6mm
4.7mm
2333852

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.64.380
10+
Rs.62.440
50+
Rs.60.500
100+
Rs.58.560
200+
Rs.53.950
More Pricing...
Min: 1 / Mult: 1
150µH
1.85A
-
Shielded
1.9A
-
SRR1280 Series
-
0.27ohm
± 10%
-
12.5mm
12.5mm
7.5mm
2871486

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.28.710
50+
Rs.23.320
250+
Rs.22.480
500+
Rs.21.640
1500+
Rs.20.800
More Pricing...
Min: 5 / Mult: 5
4.7µH
-
-
Shielded
1.9A
1.4A
DFE252012P_D Series
-
0.2ohm
± 20%
Iron
2.5mm
2mm
1.2mm
1635885

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.105.270
50+
Rs.95.700
100+
Rs.90.480
250+
Rs.88.660
500+
Rs.86.830
More Pricing...
Min: 1 / Mult: 1
22µH
1.8A
-
Shielded
1.9A
-
WE-TPC Series
-
0.135ohm
± 30%
-
10mm
10mm
2.8mm
2871446

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.21.750
50+
Rs.17.750
250+
Rs.17.600
500+
Rs.17.450
1500+
Rs.17.300
More Pricing...
Min: 5 / Mult: 5
4.7µH
-
-
Shielded
1.9A
1.4A
DFE252010F Series
-
0.24ohm
± 20%
Iron
2.5mm
2mm
1mm
3499692

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.36.540
50+
Rs.29.760
100+
Rs.24.540
250+
Rs.22.600
500+
Rs.20.660
More Pricing...
Min: 1 / Mult: 1
33µH
1.5A
-
Semishielded
1.9A
-
VLS-EX-H Series
-
0.228ohm
± 20%
-
6mm
6.3mm
4.5mm
2333852RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.58.560
200+
Rs.53.950
400+
Rs.49.910
Min: 100 / Mult: 1
150µH
1.85A
-
Shielded
1.9A
-
SRR1280 Series
-
0.27ohm
± 10%
-
12.5mm
12.5mm
7.5mm
2455396

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.20.880
50+
Rs.16.360
250+
Rs.13.660
500+
Rs.12.620
1000+
Rs.11.580
More Pricing...
Min: 5 / Mult: 5
4.7µH
1.65A
-
Shielded
1.9A
-
VLS-HBX-1 Series
-
0.24ohm
± 20%
-
2.5mm
2mm
1.2mm
1864179

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.101.110
50+
Rs.37.600
100+
Rs.32.530
250+
Rs.27.110
500+
Rs.23.690
More Pricing...
Min: 1 / Mult: 1
33µH
1.2A
-
Unshielded
1.9A
-
MCSDC0805 Series
-
0.14ohm
± 10%
-
8mm
7.8mm
5.3mm
2408103RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.96.440
250+
Rs.90.520
500+
Rs.58.850
1000+
Rs.57.680
Min: 100 / Mult: 1
4.7µH
1.3A
-
Shielded
1.9A
-
LPS4018 Series
-
0.125ohm
± 20%
-
3.9mm
3.9mm
1.7mm
2776798

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.21.300
50+
Rs.17.750
250+
Rs.14.650
500+
Rs.13.370
1500+
Rs.12.080
More Pricing...
Min: 5 / Mult: 5
2.2µH
-
-
Shielded
1.9A
-
DFE201610E Series
0806 [2016 Metric]
0.14ohm
± 20%
-
2mm
1.6mm
1mm
2616920

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.50.460
50+
Rs.41.680
100+
Rs.34.370
250+
Rs.32.310
500+
Rs.30.250
More Pricing...
Min: 1 / Mult: 1
56µH
1.75A
-
Semishielded
1.9A
-
SRN8040TA Series
-
0.16ohm
± 20%
-
8mm
8mm
3.7mm
3582993

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.144.210
50+
Rs.124.250
100+
Rs.114.630
250+
Rs.113.520
500+
Rs.112.410
More Pricing...
Min: 1 / Mult: 1
18µH
2.15A
-
Shielded
1.9A
-
WE-PD2SR Series
-
0.078ohm
± 20%
-
7.8mm
7mm
5mm
2328723

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.39.150
50+
Rs.31.930
250+
Rs.28.190
500+
Rs.26.800
1000+
Rs.25.410
More Pricing...
Min: 5 / Mult: 5
8.2µH
1.26A
-
Unshielded
1.9A
-
SDR0403 Series
-
0.13ohm
± 20%
-
4.5mm
4mm
3.2mm
2215734

RoHS

Each (Supplied on Full Reel)
Full Reel
1000+
Rs.35.240
Min: 1000 / Mult: 1000
6.8µH
2.04A
-
Shielded
1.9A
-
SLF-H Series
-
0.0468ohm
± 20%
-
7mm
7mm
4.5mm
2082669

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.175.740
50+
Rs.150.510
100+
Rs.132.240
250+
Rs.127.020
500+
Rs.121.800
More Pricing...
Min: 1 / Mult: 1
47µH
1.2A
-
Shielded
1.9A
-
WE-PD Series
-
0.248ohm
± 20%
-
10mm
10mm
3mm
2493047

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.30.180
50+
Rs.25.210
100+
Rs.20.770
250+
Rs.19.000
500+
Rs.17.230
More Pricing...
Min: 1 / Mult: 1
33µH
1.5A
-
Shielded
1.9A
-
VLS-EX Series
-
0.175ohm
± 20%
-
6mm
6mm
4.5mm
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