SMD Power Inductors:

38 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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Manufacturer
Inductance
Inductor Type
RMS Current (Irms)
Inductor Construction
Saturation Current (Isat)
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Inductor Case / Package
DC Resistance Max
Inductance Tolerance
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Product Width
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3501837

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.360
($1.564)
100+
$1.080
($1.242)
500+
$0.954
($1.0971)
1000+
$0.905
($1.0408)
3000+
$0.768
($0.8832)
Min: 5 / Mult: 5
1µH
-
4.3A
Shielded
6.2A
MPL-AY Series
-
0.039ohm
± 20%
3.5mm
3.2mm
1.8mm
3501837RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.080
($1.242)
500+
$0.954
($1.0971)
1000+
$0.905
($1.0408)
3000+
$0.768
($0.8832)
Min: 100 / Mult: 5
1µH
-
4.3A
Shielded
6.2A
MPL-AY Series
-
0.039ohm
± 20%
3.5mm
3.2mm
1.8mm
4354299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.060
($1.219)
10+
$0.869
($0.9994)
50+
$0.792
($0.9108)
100+
$0.715
($0.8222)
200+
$0.669
($0.7694)
More Pricing...
Min: 1 / Mult: 1
1.6µH
-
2.61A
Shielded
2.1A
VLCF Series
1616 [4040 Metric]
0.039ohm
± 30%
4mm
4mm
2.4mm
4354299RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.715
($0.8222)
200+
$0.669
($0.7694)
500+
$0.623
($0.7164)
Min: 100 / Mult: 1
1.6µH
-
2.61A
Shielded
2.1A
VLCF Series
1616 [4040 Metric]
0.039ohm
± 30%
4mm
4mm
2.4mm
2288334

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$8.470
($9.7405)
10+
$7.910
($9.0965)
25+
$7.350
($8.4525)
50+
$6.790
($7.8085)
100+
$6.220
($7.153)
More Pricing...
Min: 1 / Mult: 1
33µH
-
5.9A
Shielded
5.4A
MSS1210 Series
-
0.039ohm
± 20%
12.3mm
12.3mm
10mm
2288334RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$6.220
($7.153)
300+
$5.660
($6.509)
Min: 100 / Mult: 1
33µH
-
5.9A
Shielded
5.4A
MSS1210 Series
-
0.039ohm
± 20%
12.3mm
12.3mm
10mm
1635957

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.610
($4.1515)
50+
$2.560
($2.944)
100+
$2.490
($2.8635)
250+
$2.470
($2.8405)
500+
$2.400
($2.760)
More Pricing...
Min: 1 / Mult: 1
1µH
Power
3.5A
Shielded
4.5A
WE-PD Series
-
0.039ohm
± 25%
6.2mm
5.9mm
3.3mm
1635957RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.490
($2.8635)
250+
$2.470
($2.8405)
500+
$2.400
($2.760)
1000+
$2.230
($2.5645)
5000+
$2.090
($2.4035)
Min: 100 / Mult: 1
1µH
Power
3.5A
Shielded
4.5A
WE-PD Series
-
0.039ohm
± 25%
6.2mm
5.9mm
3.3mm
3471761RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$0.379
($0.4358)
250+
$0.314
($0.3611)
500+
$0.287
($0.330)
1500+
$0.258
($0.2967)
3000+
$0.214
($0.2461)
Min: 100 / Mult: 5
470nH
-
3.7A
Shielded
3.8A
DFE252012C Series
-
0.039ohm
± 20%
2.5mm
2mm
1.2mm
3551727RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.350
($2.7025)
250+
$2.300
($2.645)
500+
$2.230
($2.5645)
1000+
$2.110
($2.4265)
Min: 100 / Mult: 1
1.5µH
-
3.7A
Shielded
4.5A
WE-MAIA Series
-
0.039ohm
± 20%
3mm
3mm
2mm
3583942RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$0.778
($0.8947)
250+
$0.641
($0.7372)
500+
$0.584
($0.6716)
1500+
$0.528
($0.6072)
3000+
$0.491
($0.5646)
Min: 100 / Mult: 5
1.5µH
-
4.2A
Shielded
6A
AMDLA3020S Series
-
0.039ohm
± 20%
3.4mm
3mm
1.8mm
3583942

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.942
($1.0833)
50+
$0.778
($0.8947)
250+
$0.641
($0.7372)
500+
$0.584
($0.6716)
1500+
$0.528
($0.6072)
More Pricing...
Min: 5 / Mult: 5
1.5µH
-
4.2A
Shielded
6A
AMDLA3020S Series
-
0.039ohm
± 20%
3.4mm
3mm
1.8mm
3551727

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.640
($3.036)
50+
$2.460
($2.829)
100+
$2.350
($2.7025)
250+
$2.300
($2.645)
500+
$2.230
($2.5645)
More Pricing...
Min: 1 / Mult: 1
1.5µH
-
3.7A
Shielded
4.5A
WE-MAIA Series
-
0.039ohm
± 20%
3mm
3mm
2mm
3471761

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.463
($0.5324)
50+
$0.379
($0.4358)
250+
$0.314
($0.3611)
500+
$0.287
($0.330)
1500+
$0.258
($0.2967)
More Pricing...
Min: 5 / Mult: 5
470nH
-
3.7A
Shielded
3.8A
DFE252012C Series
-
0.039ohm
± 20%
2.5mm
2mm
1.2mm
4572778RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.857
($0.9856)
200+
$0.799
($0.9188)
500+
$0.740
($0.851)
Min: 100 / Mult: 1
18µH
-
6.6A
-
6.7A
-
-
0.039ohm
-
12.3mm
12.3mm
8mm
4572778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.280
($1.472)
10+
$1.040
($1.196)
50+
$0.949
($1.0914)
100+
$0.857
($0.9856)
200+
$0.799
($0.9188)
More Pricing...
Min: 1 / Mult: 1
18µH
-
6.6A
Shielded
6.7A
IFDC-5050HZ Series
-
0.039ohm
± 20%
12.3mm
12.3mm
8mm
4572689

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.628
($0.7222)
50+
$0.456
($0.5244)
100+
$0.368
($0.4232)
250+
$0.358
($0.4117)
500+
$0.281
($0.3232)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
3.3A
Shielded
3.9A
IFSC2020DZ-01 Series
-
0.039ohm
± 30%
5mm
5mm
4mm
4645589

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.920
($4.508)
10+
$3.580
($4.117)
50+
$3.290
($3.7835)
100+
$3.100
($3.565)
200+
$2.900
($3.335)
More Pricing...
Min: 1 / Mult: 1
8.2µH
-
6.1A
Shielded
5.9A
WE-MXGI Series
-
0.039ohm
± 20%
5.4mm
5.4mm
3.1mm
4572689RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.368
($0.4232)
250+
$0.358
($0.4117)
500+
$0.281
($0.3232)
1500+
$0.205
($0.2358)
Min: 100 / Mult: 1
4.7µH
-
3.3A
-
3.9A
-
-
0.039ohm
-
5mm
5mm
4mm
4645589RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.100
($3.565)
200+
$2.900
($3.335)
700+
$2.640
($3.036)
Min: 100 / Mult: 1
8.2µH
-
6.1A
-
5.9A
-
-
0.039ohm
-
5.4mm
5.4mm
3.1mm
4572892

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.060
($1.219)
50+
$0.929
($1.0683)
250+
$0.689
($0.7924)
500+
$0.593
($0.682)
1000+
$0.496
($0.5704)
More Pricing...
Min: 5 / Mult: 5
4.7µH
-
2.1A
Shielded
-
IFDC2020CZ Series
-
0.039ohm
± 30%
6mm
6mm
3mm
4572892RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$0.929
($1.0683)
250+
$0.689
($0.7924)
500+
$0.593
($0.682)
1000+
$0.496
($0.5704)
2000+
$0.486
($0.5589)
Min: 100 / Mult: 5
4.7µH
-
2.1A
-
-
-
-
0.039ohm
-
6mm
6mm
3mm
4688293
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.210
($1.3915)
50+
$0.977
($1.1236)
100+
$0.802
($0.9223)
250+
$0.727
($0.836)
500+
$0.641
($0.7372)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
3.6A
Wirewound
5.4A
LCXN Series
2424 [6060 Metric]
0.039ohm
± 30%
6mm
6mm
4.5mm
4565214

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.589
($0.6774)
50+
$0.476
($0.5474)
250+
$0.391
($0.4496)
500+
$0.355
($0.4082)
1500+
$0.313
($0.360)
Min: 5 / Mult: 5
1µH
-
4.1A
Shielded
4.9A
MCOIL LSEP Series
1008 [2520 Metric]
0.039ohm
± 20%
2.5mm
2mm
1mm
4666751

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.401
($0.4612)
10+
$0.334
($0.3841)
50+
$0.304
($0.3496)
100+
$0.275
($0.3162)
200+
$0.257
($0.2955)
More Pricing...
Min: 1 / Mult: 1
3.3µH
-
3.6A
Wirewound
3.9A
LSXN Series
2020 [5050 Metric]
0.039ohm
± 20%
5mm
5mm
3.1mm
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