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SMD Power Inductors:

30,418 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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1741359

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
£0.831
50+
£0.726
250+
£0.654
500+
£0.565
1000+
£0.527
More Pricing...
Min: 5 / Mult: 5
8.2µH
-
3A
Shielded
-
-
8A
IHLP-2525BD-01 Series
-
6.86mm x 6.47mm x 2.4mm
-
0.106ohm
± 20%
-
6.86mm
6.47mm
2.4mm
2454940

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
£0.358
50+
£0.304
250+
£0.259
500+
£0.238
1000+
£0.224
More Pricing...
Min: 5 / Mult: 5
56µH
-
450mA
Unshielded
-
-
600mA
SDE0403A Series
-
-
-
0.92ohm
± 10%
-
4.5mm
4mm
3.2mm
2749073

RoHS

Date/Lot Code

Each
5+
£0.473
50+
£0.390
250+
£0.340
500+
£0.297
1500+
£0.282
More Pricing...
Min: 5 / Mult: 5
100µH
-
490mA
Semishielded
-
-
290mA
WE-LQS Series
-
4mm x 4mm x 2.5mm
-
1.043ohm
± 20%
-
4mm
4mm
2.5mm
3370533

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
£0.536
50+
£0.235
250+
£0.181
Min: 5 / Mult: 5
10µH
-
1A
Shielded
-
-
-
-
-
-
-
0.128ohm
± 20%
-
4.7mm
4.7mm
3mm
3501810

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
£1.000
50+
£0.835
250+
£0.690
500+
£0.614
1000+
£0.553
More Pricing...
Min: 5 / Mult: 5
1µH
-
11.2A
Shielded
-
-
16A
MPL-AL Series
-
5.5mm x 5.3mm x 2.9mm
-
7700µohm
± 20%
-
5.5mm
5.3mm
2.9mm
3639781

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
£0.823
10+
£0.678
50+
£0.592
200+
£0.558
400+
£0.516
Min: 1 / Mult: 1
-
-
-
-
-
-
-
5CCEG Series
-
-
-
-
-
-
5.6mm
5.6mm
5.7mm
1864080

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£0.563
50+
£0.210
100+
£0.181
250+
£0.150
500+
£0.132
Min: 1 / Mult: 1
15µH
-
1.05A
Unshielded
-
-
-
MCSDC0503 Series
-
5mm x 4.8mm x 3mm
-
0.19ohm
± 20%
-
5mm
4.8mm
3mm
3490691

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
£0.511
50+
£0.446
250+
£0.423
500+
£0.370
Min: 5 / Mult: 5
1.5µH
-
4.8A
Shielded
-
-
7.5A
AMDLA4020Q Series
-
-
-
0.026ohm
± 20%
-
4.4mm
4mm
1.8mm
3226958

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£2.380
10+
£2.070
50+
£1.970
Min: 1 / Mult: 1
6.8µH
-
9.4A
Shielded
-
-
14A
MPX Series
-
-
-
0.0217ohm
± 20%
-
13.2mm
12.5mm
3.5mm
3604994

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
£0.196
50+
£0.159
250+
£0.134
500+
£0.115
1500+
£0.109
Min: 5 / Mult: 5
0.47µH
-
4.6A
Shielded
-
-
5.3A
MGV2520 Series
-
1008 [2520 Metric]
1008 [2520 Metric]
0.025ohm
± 20%
-
2.5mm
2mm
1.2mm
3780927

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.650
50+
£1.300
100+
£1.170
250+
£1.080
Min: 1 / Mult: 1
0.47µH
-
8.5A
Shielded
-
-
10A
WE-MAIA Series
-
-
-
8100µohm
± 30%
-
4.1mm
4.1mm
2.1mm
1636021

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.120
50+
£0.918
100+
£0.859
250+
£0.819
500+
£0.811
Min: 1 / Mult: 1
150µH
-
460mA
Unshielded
-
-
540mA
WE-PD2 Series
-
-
-
1.1ohm
± 10%
-
5.8mm
5.2mm
4.5mm
1636076

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.930
50+
£1.260
100+
£1.190
Min: 1 / Mult: 1
10µH
-
1.24A
Shielded
-
-
2.9A
WE-PD3 Series
-
12.7mm x 10.3mm x 2.7mm
-
0.145ohm
± 20%
-
12.7mm
10.3mm
2.7mm
2374011

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£0.547
10+
£0.449
50+
£0.392
200+
£0.340
400+
£0.315
More Pricing...
Min: 1 / Mult: 1
270µH
-
750mA
Unshielded
-
-
850mA
SDE1006A Series
-
10mm x 9mm x 5.4mm
-
0.97ohm
± 10%
-
10mm
9mm
5.4mm
3490714RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
£0.327
250+
£0.294
500+
£0.288
Min: 100 / Mult: 1
2.2µH
-
8A
Shielded
-
-
14A
AMPLA7030Q Series
-
-
-
0.02ohm
± 20%
-
7.3mm
6.6mm
2.8mm
3224265

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
£1.110
50+
£0.937
250+
£0.829
500+
£0.715
1000+
£0.661
More Pricing...
Min: 5 / Mult: 5
12µH
-
2.4A
Shielded
-
-
2A
HA74 Series
-
-
-
0.205ohm
-
-
5mm
5mm
2mm
3928910

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.461
100+
£0.390
500+
£0.345
1000+
£0.324
2000+
£0.299
More Pricing...
Min: 10 / Mult: 10
1.2µH
-
4.78A
Shielded
-
-
2.97A
IHLP-1212BZ-51 Series
-
3.56mm x 3.3mm x 2mm
-
0.03899ohm
± 20%
-
3.56mm
3.3mm
2mm
3928897

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.441
100+
£0.374
500+
£0.331
1000+
£0.310
2000+
£0.287
More Pricing...
Min: 10 / Mult: 10
0.47µH
-
4.81A
Shielded
-
-
7.25A
IHLP-1212AZ-01 Series
-
-
-
0.03797ohm
± 20%
-
3.56mm
3.3mm
1mm
3928881

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.547
100+
£0.485
500+
£0.418
1000+
£0.390
2000+
£0.360
Min: 10 / Mult: 10
0.47µH
-
5.99A
Shielded
-
-
5.01A
IHLP-1212AB-51 Series
-
3.56mm x 3.3mm x 1.2mm
-
0.02491ohm
± 20%
-
3.56mm
3.3mm
1.2mm
3928917

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.441
100+
£0.374
500+
£0.332
1000+
£0.310
2000+
£0.287
Min: 10 / Mult: 10
0.47µH
-
6.29A
Shielded
-
-
9.28A
IHLP-1212BZ-01 Series
-
3.56mm x 3.3mm x 2mm
-
0.02508ohm
± 20%
-
3.56mm
3.3mm
2mm
3928914

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.705
100+
£0.513
500+
£0.447
1000+
£0.374
2000+
£0.363
Min: 10 / Mult: 10
3.3µH
-
3.26A
Shielded
-
-
2.52A
IHLP-1212BZ-51 Series
-
3.56mm x 3.3mm x 2mm
-
0.09679ohm
± 20%
-
3.56mm
3.3mm
2mm
3890125

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£0.859
50+
£0.710
100+
£0.584
250+
£0.575
500+
£0.542
Min: 1 / Mult: 1
1.9µH
-
29.8A
Shielded
-
-
-
PCC-M1050MS Series
-
-
-
4900µohm
± 20%
-
10.9mm
10mm
5mm
3890112RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
£0.621
250+
£0.543
500+
£0.510
Min: 100 / Mult: 1
150µH
-
45A
Shielded
-
-
30A
AMSLA-7050 Series
-
7mm x 7mm x 5mm
-
350µohm
± 20%
-
7mm
7mm
5mm
3928885

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.533
100+
£0.452
500+
£0.400
1000+
£0.344
2000+
£0.318
Min: 10 / Mult: 10
1µH
-
4.05A
Shielded
-
-
4.3A
IHLP-1212AB-51 Series
-
-
-
0.0496ohm
± 20%
-
3.56mm
3.3mm
1.2mm
3890125RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
£0.584
250+
£0.575
500+
£0.542
Min: 100 / Mult: 1
1.9µH
-
29.8A
Shielded
-
-
-
PCC-M1050MS Series
-
-
-
4900µohm
± 20%
-
10.9mm
10mm
5mm
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