SMD Power Inductors:

29,384 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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3923829

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Kč24.955
50+
Kč18.459
250+
Kč14.145
500+
Kč13.117
1000+
Kč11.938
Min: 5 / Mult: 5
330nH
-
24.9A
Shielded
-
-
18.4A
SPM-VT-D Series
-
5.3mm x 5.1mm x 3mm
-
0.0046ohm
± 20%
-
5.3mm
5.1mm
3mm
3923816

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč89.536
10+
Kč73.986
50+
Kč64.456
100+
Kč56.179
200+
Kč52.417
More Pricing...
Min: 1 / Mult: 1
2.2µH
-
44.5A
Shielded
-
-
32.8A
SPM-VT-D Series
-
13mm x 12.5mm x 6.5mm
-
0.00374ohm
± 20%
-
13mm
12.5mm
6.5mm
3928910

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Kč14.898
100+
Kč11.662
500+
Kč9.656
1000+
Kč9.305
2000+
Kč8.928
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
3929015

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč49.909
10+
Kč41.884
50+
Kč29.845
100+
Kč25.331
200+
Kč23.525
Min: 1 / Mult: 1
0.68µH
-
36.5A
Shielded
-
-
36.5A
SRP1265WA Series
-
-
-
0.00162ohm
± 20%
-
13.6mm
12.6mm
6.2mm
1800418

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Date/Lot Code

Each (Supplied on Cut Tape)
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Packaging Options
1+
Kč17.681
10+
Kč17.581
50+
Kč16.979
100+
Kč15.775
200+
Kč14.020
More Pricing...
Min: 1 / Mult: 1
390µH
-
110mA
Unshielded
-
-
270mA
WE-LQ Series
-
-
-
13ohm
± 10%
-
4.5mm
3.2mm
2.6mm
2328780

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč11.161
10+
Kč7.950
50+
Kč7.424
100+
Kč6.897
200+
Kč6.094
More Pricing...
Min: 1 / Mult: 1
47µH
-
520mA
Unshielded
-
-
620mA
SDR0603 Series
-
5.8mm x 5.8mm x 3.9mm
-
0.55ohm
± 10%
-
5.8mm
5.8mm
3.9mm
2333986

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Date/Lot Code

Each (Supplied on Cut Tape)
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Packaging Options
1+
Kč16.979
50+
Kč13.944
100+
Kč11.462
250+
Kč10.383
500+
Kč10.057
More Pricing...
Min: 1 / Mult: 1
68µH
-
600mA
Shielded
-
-
900mA
SRR0805 Series
-
10.5mm x 8mm x 4.7mm
-
0.44ohm
± 10%
-
10.5mm
8mm
4.7mm
2288522RL

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Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč35.112
200+
Kč34.360
Min: 100 / Mult: 1
560µH
-
800µA
Shielded
-
-
1.4A
MSS1278T Series
-
-
-
0.8638ohm
± 10%
-
12mm
12mm
7.8mm
2407409

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč131.168
5+
Kč119.632
10+
Kč107.844
Min: 1 / Mult: 1
1µH
-
-
Shielded
-
-
50A
ERU20 B82559 Series
-
21.5mm x 21mm x 9.8mm
-
620µohm
± 10%
-
21.5mm
21mm
9.8mm
2763453

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč43.890
50+
Kč34.360
100+
Kč31.601
250+
Kč27.337
500+
Kč26.836
Min: 1 / Mult: 1
390µH
-
380mA
Shielded
-
-
420mA
WE-PD Series
-
-
-
2.85ohm
± 20%
-
7.3mm
7.3mm
4.5mm
3102915

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč34.861
10+
Kč33.356
50+
Kč31.852
100+
Kč22.848
Min: 1 / Mult: 1
2.2µH
-
8.7A
Shielded
-
-
9A
MPX Series
-
7mm x 6.5mm x 3mm
-
0.0183ohm
± 20%
-
7mm
6.5mm
3mm
3370286

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
Kč1.615
Min: 2000 / Mult: 2000
10µH
-
760mA
Unshielded
-
-
-
-
-
-
-
0.32ohm
± 20%
-
3.5mm
3mm
2.1mm
3381048RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč30.848
200+
Kč30.347
Min: 100 / Mult: 1
1µH
-
9A
Shielded
-
-
9.6A
WE-MAPI Series
-
-
-
0.0115ohm
± 20%
-
5.4mm
5.4mm
3.1mm
3370223

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3500+
Kč6.345
Min: 3500 / Mult: 3500
2.2µH
-
3A
Shielded
-
-
5A
-
-
-
-
0.058ohm
± 20%
-
4.5mm
4.1mm
2.1mm
3582965

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč27.337
50+
Kč24.353
100+
Kč22.497
250+
Kč20.666
500+
Kč18.634
Min: 1 / Mult: 1
68µH
-
320mA
Shielded
-
-
220mA
WE-TPC Series
-
3.8mm x 3.8mm x 1.65mm
-
1.45ohm
± 30%
-
3.8mm
3.8mm
1.65mm
3287955

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč114.616
10+
Kč93.799
Min: 1 / Mult: 1
10µH
-
14.5A
Shielded
-
-
16.5A
MPXV Series
-
-
-
0.0122ohm
± 20%
-
17mm
17.1mm
7mm
3648830

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Kč34.360
50+
Kč26.836
250+
Kč19.111
500+
Kč16.603
1000+
Kč16.001
Min: 5 / Mult: 5
47µH
-
180mA
Shielded
-
-
100mA
0603PS Series
-
0603 [1608 Metric]
-
5.69ohm
± 10%
-
2.59mm
2.08mm
1.8mm
3370507

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč28.842
10+
Kč13.669
50+
Kč9.280
100+
Kč8.001
200+
Kč6.646
Min: 1 / Mult: 1
220µH
-
800µA
Shielded
-
-
-
-
-
-
-
0.7ohm
± 20%
-
12mm
12mm
4.5mm
3755322

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč92.044
10+
Kč76.745
25+
Kč75.742
50+
Kč68.970
100+
Kč57.433
Min: 1 / Mult: 1
2.2µH
-
32A
Shielded
-
-
29A
ASPIAIG-Q1010 Series
-
-
-
0.0028ohm
± 20%
-
11.9mm
11mm
9.7mm
1800418RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč15.775
200+
Kč14.020
500+
Kč12.264
Min: 100 / Mult: 1
390µH
-
110mA
Unshielded
-
-
270mA
WE-LQ Series
-
-
-
13ohm
± 10%
-
4.5mm
3.2mm
2.6mm
2749109

RoHS

Date/Lot Code

Each
1+
Kč23.876
50+
Kč19.914
100+
Kč15.148
Min: 1 / Mult: 1
1µH
-
2.5A
Shielded
-
-
2.15A
WE-LQFS Series
-
3.8mm x 3.8mm x 1.8mm
-
0.031ohm
± 30%
-
3.8mm
3.8mm
1.8mm
3755348

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč57.935
10+
Kč48.655
50+
Kč47.652
100+
Kč36.115
200+
Kč35.363
Min: 1 / Mult: 1
10µH
-
8.7A
Shielded
-
-
10A
ASPIAIG-Q8080 Series
-
-
-
0.0229ohm
± 20%
-
8.9mm
8.5mm
7.7mm
3370456

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč27.839
50+
Kč8.853
100+
Kč7.900
250+
Kč5.668
500+
Kč5.543
Min: 1 / Mult: 1
680µH
-
420mA
Unshielded
-
-
-
-
-
-
-
2.02ohm
± 20%
-
12.95mm
9.4mm
5.21mm
3370237

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
Kč2.393
Min: 2000 / Mult: 2000
47µH
-
320mA
Semishielded
-
-
-
-
-
3mm x 3mm x 1.5mm
-
1.2ohm
± 20%
-
3mm
3mm
1.5mm
3287754

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Kč25.080
10+
Kč20.465
50+
Kč17.456
100+
Kč14.421
500+
Kč13.944
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
3.4A
Shielded
-
-
4.5A
MPXV Series
-
-
-
0.0966ohm
± 20%
-
5.3mm
5mm
2mm
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