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SMD Power Inductors:

29,382 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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3639781

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Each (Supplied on Cut Tape)
Cut Tape
1+
Kč26.585
10+
Kč21.970
50+
Kč19.136
200+
Kč18.058
400+
Kč16.703
Min: 1 / Mult: 1
-
-
-
-
-
-
-
5CCEG Series
-
-
-
-
-
-
5.6mm
5.6mm
5.7mm
1636164

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč46.649
10+
Kč42.636
25+
Kč41.884
Min: 1 / Mult: 1
4.7µH
-
8.5A
Unshielded
-
-
15A
WE-PD4 Series
-
-
-
0.011ohm
± 20%
-
22mm
15mm
7mm
2361906

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč25.331
50+
Kč23.149
100+
Kč21.594
250+
Kč19.562
Min: 1 / Mult: 1
470nH
-
4A
Shielded
-
-
9.4A
WE-MAPI Series
-
3mm x 3mm x 1.2mm
-
0.0264ohm
± 30%
-
3mm
3mm
1.2mm
2329097

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč33.106
10+
Kč27.337
25+
Kč24.629
50+
Kč20.064
100+
Kč18.459
More Pricing...
Min: 1 / Mult: 1
780nH
-
15A
Unshielded
-
-
30A
SDR2207 Series
-
22mm x 15mm x 7mm
-
0.0026ohm
± 20%
-
22mm
15mm
7mm
2288629

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč52.417
10+
Kč33.858
50+
Kč30.096
100+
Kč23.876
200+
Kč23.400
Min: 1 / Mult: 1
4.7µH
-
2.3A
Shielded
-
-
1.44A
MSS6122 Series
-
-
-
0.065ohm
± 20%
-
6.1mm
6.1mm
2.2mm
2543303

RoHS

Date/Lot Code

Each
1+
Kč21.970
5+
Kč21.343
10+
Kč20.691
20+
Kč20.064
40+
Kč19.412
Min: 1 / Mult: 1
2.2µH
-
1.5A
Shielded
-
-
2.5A
WE-PMCI Series
-
2.5mm x 2mm x 1mm
-
0.132ohm
± 20%
-
2.5mm
2mm
1mm
2932073

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč36.115
10+
Kč30.598
50+
Kč27.839
100+
Kč21.744
200+
Kč21.318
Min: 1 / Mult: 1
4.7µH
-
12A
Shielded
-
-
27A
HA72L Series
-
-
-
0.015ohm
± 20%
-
13.5mm
12.8mm
5mm
2836805

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč63.703
10+
Kč44.392
50+
Kč40.880
100+
Kč30.347
200+
Kč30.096
Min: 1 / Mult: 1
3µH
-
8A
Shielded
-
-
2.2A
XFL4030 Series
-
-
-
0.0205ohm
± 20%
-
4mm
4mm
3.1mm
3385410

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč33.106
50+
Kč23.650
100+
Kč20.465
Min: 1 / Mult: 1
0.82µH
-
16A
Shielded
-
-
18A
SRP6030VA Series
-
6.6mm x 6.6mm x 2.8mm
-
0.0068ohm
± 20%
-
6.6mm
6.6mm
2.8mm
3648465

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč31.350
10+
Kč26.083
50+
Kč25.832
100+
Kč20.741
200+
Kč19.663
More Pricing...
Min: 1 / Mult: 1
100µH
-
1.9A
Shielded
-
-
1.6A
SLF Series
-
12.5mm x 12.5mm x 6.5mm
-
0.148ohm
± 20%
-
12.5mm
12.5mm
6.5mm
3490712RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč12.314
250+
Kč10.709
500+
Kč10.483
Min: 100 / Mult: 1
10µH
-
3.5A
Shielded
-
-
6A
AMPLA7030Q Series
-
-
-
0.085ohm
± 20%
-
7.3mm
6.6mm
2.8mm
3269876

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč228.479
5+
Kč208.415
10+
Kč188.100
20+
Kč176.563
40+
Kč174.055
More Pricing...
Min: 1 / Mult: 1
100µH
-
6.4A
Shielded
-
-
8A
HCM1A2213V2 Series
-
22.48mm x 22mm x 13mm
-
0.0395ohm
± 20%
-
22.48mm
22mm
13mm
3929015

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč48.906
10+
Kč36.617
50+
Kč29.344
100+
Kč24.930
200+
Kč24.428
Min: 1 / Mult: 1
0.68µH
-
36.5A
Shielded
-
-
36.5A
SRP1265WA Series
-
-
-
0.00162ohm
± 20%
-
13.6mm
12.6mm
6.2mm
3928898

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
Kč16.302
100+
Kč11.587
500+
Kč10.107
1000+
Kč9.204
2000+
Kč8.878
Min: 10 / Mult: 10
1µH
-
3.47A
Shielded
-
-
5.23A
IHLP-1212AZ-01 Series
-
3.56mm x 3.3mm x 1mm
-
0.06638ohm
± 20%
-
3.56mm
3.3mm
1mm
3780929RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč34.109
250+
Kč31.350
500+
Kč30.848
Min: 100 / Mult: 1
0.68µH
-
8.1A
Shielded
-
-
8.5A
WE-MAIA Series
-
4.1mm x 4.1mm x 2.1mm
-
0.0092ohm
± 20%
-
4.1mm
4.1mm
2.1mm
3929018

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč48.906
10+
Kč36.617
50+
Kč29.344
100+
Kč24.930
200+
Kč23.224
More Pricing...
Min: 1 / Mult: 1
2.2µH
-
23A
Shielded
-
-
26A
SRP1265WA Series
-
13.6mm x 12.6mm x 6.2mm
-
0.0042ohm
± 20%
-
13.6mm
12.6mm
6.2mm
3929016

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč46.398
10+
Kč38.372
50+
Kč33.356
100+
Kč32.102
200+
Kč31.350
More Pricing...
Min: 1 / Mult: 1
1µH
-
32A
Shielded
-
-
32A
SRP1265WA Series
-
-
-
0.0021ohm
± 20%
-
13.6mm
12.6mm
6.2mm
3929023

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč46.649
10+
Kč37.118
50+
Kč29.594
100+
Kč25.080
200+
Kč23.400
More Pricing...
Min: 1 / Mult: 1
8.2µH
-
13A
Shielded
-
-
16A
SRP1265WA Series
-
-
-
0.0136ohm
± 20%
-
13.6mm
12.6mm
6.2mm
3928919

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
Kč14.923
100+
Kč11.587
500+
Kč9.480
1000+
Kč8.954
2000+
Kč8.778
Min: 10 / Mult: 10
1.5µH
-
4.08A
Shielded
-
-
5.96A
IHLP-1212BZ-01 Series
-
3.56mm x 3.3mm x 2mm
-
0.06281ohm
± 20%
-
3.56mm
3.3mm
2mm
3890125

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč28.340
50+
Kč23.676
100+
Kč19.236
250+
Kč18.885
500+
Kč16.779
Min: 1 / Mult: 1
1.9µH
-
29.8A
Shielded
-
-
-
PCC-M1050MS Series
-
-
-
0.0049ohm
± 20%
-
10.9mm
10mm
5mm
3928995

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč35.363
10+
Kč29.093
50+
Kč25.582
100+
Kč24.052
200+
Kč22.722
More Pricing...
Min: 1 / Mult: 1
0.78µH
-
30A
Shielded
-
-
27A
SRP1038WA Series
-
11mm x 10mm x 3.8mm
-
0.0025ohm
± 20%
-
11mm
10mm
3.8mm
3928994

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč35.363
10+
Kč28.842
50+
Kč24.980
100+
Kč23.650
200+
Kč22.447
More Pricing...
Min: 1 / Mult: 1
0.68µH
-
31A
Shielded
-
-
28A
SRP1038WA Series
-
11mm x 10mm x 3.8mm
-
0.0023ohm
± 20%
-
11mm
10mm
3.8mm
3928738

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč37.369
10+
Kč30.848
50+
Kč26.836
100+
Kč25.080
200+
Kč24.578
Min: 1 / Mult: 1
10µH
-
4.54A
Shielded
-
-
6.5A
B82477D4 Series
-
-
-
0.042ohm
± 20%
-
12.5mm
12.5mm
8.5mm
3929021

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč48.906
10+
Kč36.617
50+
Kč29.344
100+
Kč24.930
200+
Kč24.428
Min: 1 / Mult: 1
5.6µH
-
15A
Shielded
-
-
18A
SRP1265WA Series
-
-
-
0.01ohm
± 20%
-
13.6mm
12.6mm
6.2mm
3928742

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč35.363
10+
Kč29.093
50+
Kč25.582
100+
Kč23.876
200+
Kč23.400
Min: 1 / Mult: 1
22µH
-
3.11A
Shielded
-
-
4.5A
B82477D4 Series
-
12.5mm x 12.5mm x 8.5mm
-
0.078ohm
± 20%
-
12.5mm
12.5mm
8.5mm
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