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SMD Power Inductors:

24,238 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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2329097RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 5.500
250+
kr 5.090
Min: 100 / Mult: 1
780nH
-
15A
Unshielded
-
-
30A
SDR2207 Series
-
-
-
0.0026ohm
± 20%
-
22mm
15mm
7mm
2333986RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 3.410
250+
kr 3.090
500+
kr 2.990
1000+
kr 2.610
Min: 100 / Mult: 1
68µH
-
600mA
Shielded
-
-
900mA
SRR0805 Series
-
-
-
0.44ohm
± 10%
-
10.5mm
8mm
4.7mm
2333728RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
kr 5.840
200+
kr 5.020
400+
kr 4.930
Min: 100 / Mult: 1
1µH
-
9.3A
Shielded
-
-
9.2A
SRR1240 Series
-
-
-
0.007ohm
± 30%
-
12.5mm
12.5mm
4mm
2333989RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 2.900
250+
kr 2.860
500+
kr 2.770
Min: 100 / Mult: 1
82µH
-
540mA
Shielded
-
-
740mA
SRR0805 Series
-
-
-
0.55ohm
± 10%
-
10.5mm
8mm
4.7mm
2917123

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
kr 4.120
100+
kr 3.380
500+
kr 2.950
1000+
kr 2.770
2000+
kr 2.530
Min: 10 / Mult: 10
1.5µH
-
4.5A
Shielded
-
-
6.6A
CLF-NI-D Series
-
6.3mm x 6mm x 4.5mm
-
0.013ohm
± 30%
-
6.3mm
6mm
4.5mm
2909088RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
kr 7.250
250+
kr 6.420
500+
kr 6.010
1000+
kr 5.560
Min: 100 / Mult: 5
2.5µH
-
7.5A
Shielded
-
-
3.4A
HA66 Series
-
-
-
0.018ohm
± 20%
-
5.7mm
5.7mm
3mm
2917123RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 3.380
500+
kr 2.950
1000+
kr 2.770
2000+
kr 2.530
Min: 100 / Mult: 10
1.5µH
-
4.5A
Shielded
-
-
6.6A
CLF-NI-D Series
-
-
-
0.013ohm
± 30%
-
6.3mm
6mm
4.5mm
2761730

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
1000+
kr 7.460
Min: 1000 / Mult: 1000
39µH
-
1.03A
Shielded
-
-
1.1A
WE-PD Series
-
7.3mm x 7.3mm x 3.2mm
-
0.32ohm
± 20%
-
7.3mm
7.3mm
3.2mm
2750449RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
kr 5.620
250+
kr 4.630
500+
kr 4.520
1000+
kr 4.340
Min: 100 / Mult: 5
330nH
-
11.8A
Shielded
-
-
16A
HCM1A0503 Series
-
-
2020 [5050 Metric]
0.0043ohm
± 20%
-
5.15mm
5.1mm
2.8mm
2775377RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 2.780
250+
kr 2.490
500+
kr 2.420
Min: 100 / Mult: 1
1.5µH
-
3.1A
Shielded
-
-
1.6A
SRR3818A Series
-
-
-
0.047ohm
± 30%
-
3.8mm
3.8mm
1.8mm
2808286

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
kr 2.000
50+
kr 1.670
Min: 5 / Mult: 5
1µH
-
2.1A
Semishielded
-
-
1.8A
SRN3010TA Series
-
3mm x 3mm x 1mm
-
0.055ohm
± 30%
-
3mm
3mm
1mm
2763470

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
kr 16.080
50+
kr 11.220
100+
kr 10.320
250+
kr 9.570
500+
kr 8.970
More Pricing...
Min: 1 / Mult: 1
33µH
-
1.22A
Shielded
-
-
1.15A
WE-PD Series
-
-
-
0.24ohm
± 20%
-
7.3mm
7.3mm
3.2mm
2808286RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
kr 1.670
Min: 100 / Mult: 5
1µH
-
2.1A
Semishielded
-
-
1.8A
SRN3010TA Series
-
-
-
0.055ohm
± 30%
-
3mm
3mm
1mm
3102958RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 5.880
Min: 100 / Mult: 1
6.8µH
-
7.3A
Shielded
-
-
9A
MPX Series
-
8.65mm x 8mm x 4mm
-
0.0334ohm
± 20%
-
8.65mm
8mm
4mm
2836805RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 9.050
200+
kr 8.970
Min: 100 / Mult: 1
3µH
-
8A
Shielded
-
-
2.2A
XFL4030 Series
-
-
-
0.0205ohm
± 20%
-
4mm
4mm
3.1mm
2932073RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 6.480
200+
kr 6.360
Min: 100 / Mult: 1
4.7µH
-
12A
Shielded
-
-
27A
HA72L Series
-
-
-
0.015ohm
± 20%
-
13.5mm
12.8mm
5mm
2848360

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
kr 3.370
50+
kr 2.580
250+
kr 2.090
500+
kr 1.780
Min: 5 / Mult: 5
4.7µH
-
1.6A
Shielded
-
-
2.2A
ASPI-U Series
-
2.5mm x 2mm x 1mm
-
0.24ohm
± 20%
-
2.5mm
2mm
1mm
2750449

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
kr 6.930
50+
kr 5.620
250+
kr 4.630
500+
kr 4.520
1000+
kr 4.340
Min: 5 / Mult: 5
330nH
-
11.8A
Shielded
-
-
16A
HCM1A0503 Series
-
5.15mm x 5.1mm x 2.8mm
2020 [5050 Metric]
0.0043ohm
± 20%
-
5.15mm
5.1mm
2.8mm
3102958

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
kr 8.300
10+
kr 7.120
50+
kr 6.200
100+
kr 5.880
Min: 1 / Mult: 1
6.8µH
-
7.3A
Shielded
-
-
9A
MPX Series
-
8.65mm x 8mm x 4mm
-
0.0334ohm
± 20%
-
8.65mm
8mm
4mm
3102915RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 6.300
Min: 100 / Mult: 1
2.2µH
-
8.7A
Shielded
-
-
9A
MPX Series
-
7mm x 6.5mm x 3mm
-
0.0183ohm
± 20%
-
7mm
6.5mm
3mm
3269848

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
kr 11.890
10+
kr 6.420
50+
kr 6.080
100+
kr 5.730
200+
kr 5.620
Min: 1 / Mult: 1
4.7µH
-
8.5A
Shielded
-
-
13A
HCM1A1105V2 Series
-
-
-
0.0135ohm
± 20%
-
10.8mm
10mm
5mm
3227515RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
50+
kr 1.930
250+
kr 1.560
500+
kr 1.330
1000+
kr 1.300
Min: 100 / Mult: 5
33µH
-
330mA
Shielded
-
-
400mA
ASPI-2012 Series
-
2mm x 2mm x 1.2mm
-
2.16ohm
± 20%
-
2mm
2mm
1.2mm
3269876RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
kr 56.090
20+
kr 52.650
40+
kr 51.900
100+
kr 48.240
Min: 10 / Mult: 1
100µH
-
6.4A
Shielded
-
-
8A
HCM1A2213V2 Series
-
22.48mm x 22mm x 13mm
-
0.0395ohm
± 20%
-
22.48mm
22mm
13mm
3227491RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 2.120
500+
kr 1.990
1000+
kr 1.720
2500+
kr 1.620
Min: 100 / Mult: 10
1µH
-
1.8A
Shielded
-
-
-
ASPI-0410FS Series
-
4mm x 4mm x 1mm
-
0.1ohm
± 30%
-
4mm
4mm
1mm
3370456RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
kr 2.350
250+
kr 1.690
500+
kr 1.650
Min: 100 / Mult: 1
680µH
-
420mA
Unshielded
-
-
-
-
-
-
-
2.02ohm
± 20%
-
12.95mm
9.4mm
5.21mm
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