SMD Power Inductors:

138 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.
Show More
View
Buyer
Engineer
Manufacturer
Inductance
RMS Current (Irms)
Inductor Construction
Saturation Current (Isat)
Product Range
Power Inductor Case
DC Resistance Max
Inductance Tolerance
Product Length
Product Width
Product Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
87X9508

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.710
Min: 1 / Mult: 1
Min: 100 / Mult: 1
820µH
700mA
Shielded
940mA
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
1.5ohm
± 10%
12.5mm
12.5mm
7.5mm
95AJ6848

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.875
10+
$0.875
25+
$0.875
50+
$0.875
100+
$0.875
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
33µH
3.48A
Shielded
4.3A
NS Series
12.5mm x 12.5mm x 7.5mm
0.0468ohm
± 20%
12.5mm
12.5mm
7.5mm
95AJ6851

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.875
10+
$0.875
25+
$0.875
50+
$0.875
100+
$0.875
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
68µH
2.1A
Shielded
2.78A
NS Series
12.5mm x 12.5mm x 7.5mm
0.108ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7870

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.710
10+
$1.540
25+
$1.460
Min: 1 / Mult: 1
Min: 100 / Mult: 1
4.5µH
8.5A
Shielded
9A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.0135ohm
± 30%
12.5mm
12.5mm
7.5mm
87X9505

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.710
Min: 1 / Mult: 1
Min: 100 / Mult: 1
680µH
750mA
Shielded
970mA
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
1.3ohm
± 10%
12.5mm
12.5mm
7.5mm
87X9495

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.260
10+
$1.960
25+
$1.840
50+
$1.790
100+
$1.740
Min: 1 / Mult: 1
Min: 100 / Mult: 1
330µH
1.1A
Shielded
1.4A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.6ohm
± 10%
12.5mm
12.5mm
7.5mm
71AH5739

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.110
10+
$1.760
25+
$1.660
50+
$1.560
100+
$1.450
More Pricing...
Min: 1 / Mult: 1
33µH
3.4A
Shielded
3.2A
SLF Series
12.5mm x 12.5mm x 7.5mm
0.0395ohm
± 20%
12.5mm
12.5mm
7.5mm
71AH5738

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.060
10+
$1.720
25+
$1.620
50+
$1.520
100+
$1.430
More Pricing...
Min: 1 / Mult: 1
10µH
5.4A
Shielded
5.5A
SLF Series
12.5mm x 12.5mm x 7.5mm
0.0156ohm
± 20%
12.5mm
12.5mm
7.5mm
07W8493

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.780
10+
$1.490
25+
$1.460
50+
$1.360
100+
$1.260
More Pricing...
Min: 1 / Mult: 1
10µH
6A
Shielded
6.3A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.0195ohm
± 20%
12.5mm
12.5mm
7.5mm
33M0096

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.780
10+
$1.450
25+
$1.380
50+
$1.320
100+
$1.260
More Pricing...
Min: 1 / Mult: 1
15µH
5.2A
Shielded
5A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.0285ohm
± 20%
12.5mm
12.5mm
7.5mm
87X9504

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.060
10+
$1.860
25+
$1.710
Min: 1 / Mult: 1
Min: 100 / Mult: 1
68µH
2.4A
Shielded
2.3A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.12ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7882

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.668
Min: 1 / Mult: 1
Min: 10 / Mult: 1
10µH
6A
Shielded
6.3A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.0195ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7859

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.950
10+
$1.660
25+
$1.580
50+
$1.510
100+
$1.430
Min: 1 / Mult: 1
Min: 100 / Mult: 1
1mH
680mA
Shielded
800mA
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
1.7ohm
± 10%
12.5mm
12.5mm
7.5mm
29X7902

RoHS

Each (Supplied on Cut Tape)
1+
$0.877
Min: 1 / Mult: 1
Min: 10 / Mult: 1
100µH
2.01A
Shielded
2.64A
NS Series
12.5mm x 12.5mm x 7.5mm
110mohm
± 20%
12.5mm
12.5mm
7.5mm
29X7904

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.877
Min: 1 / Mult: 1
Min: 10 / Mult: 1
22µH
4.05A
Shielded
5.56A
NS Series
12.5mm x 12.5mm x 7.5mm
0.026ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7884

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.667
10+
$0.667
25+
$0.667
50+
$0.667
Min: 1 / Mult: 1
Min: 10 / Mult: 1
100µH
2.1A
Shielded
2A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
150mohm
± 20%
12.5mm
12.5mm
7.5mm
87X9503

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.580
10+
$2.250
25+
$2.110
50+
$1.910
100+
$1.720
Min: 1 / Mult: 1
Min: 100 / Mult: 1
6.8µH
7.6A
Shielded
8A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.0185ohm
± 30%
12.5mm
12.5mm
7.5mm
06X7865

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.950
10+
$1.660
25+
$1.580
50+
$1.510
Min: 1 / Mult: 1
Min: 100 / Mult: 1
270µH
1.2A
Shielded
1.6A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.45ohm
± 10%
12.5mm
12.5mm
7.5mm
06X7867

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.020
10+
$1.980
25+
$1.780
50+
$1.720
100+
$1.660
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
3.5µH
8.8A
Shielded
9.8A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.012ohm
± 30%
12.5mm
12.5mm
7.5mm
06X7874

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.950
10+
$1.660
Min: 1 / Mult: 1
Min: 100 / Mult: 1
6.1µH
6.6A
Shielded
7.8A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.018ohm
± 30%
12.5mm
12.5mm
7.5mm
29X7906

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.878
Min: 1 / Mult: 1
Min: 10 / Mult: 1
220µH
1.35A
Shielded
1.81A
NS Series
12.5mm x 12.5mm x 7.5mm
0.245ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7861

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.950
10+
$1.660
Min: 1 / Mult: 1
Min: 100 / Mult: 1
120µH
1.95A
Shielded
1.95A
SRR1280 Series
12.5mm x 12.5mm x 7.5mm
0.2ohm
± 10%
12.5mm
12.5mm
7.5mm
87X9490

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.640
10+
$2.370
25+
$2.090
50+
$2.060
100+
$2.020
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
22µH
4.3A
Shielded
4.1A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.0386ohm
± 20%
12.5mm
12.5mm
7.5mm
34X2762

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.050
10+
$1.580
Min: 1 / Mult: 1
Min: 100 / Mult: 1
33µH
3.5A
Shielded
3.3A
PM127SH Series
12.5mm x 12.5mm x 7.5mm
0.057ohm
± 20%
12.5mm
12.5mm
7.5mm
06X7908

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.666
10+
$0.666
Min: 1 / Mult: 1
Min: 10 / Mult: 1
33µH
3.5A
Shielded
3.3A
SRR1280A Series
12.5mm x 12.5mm x 7.5mm
0.057ohm
± 20%
12.5mm
12.5mm
7.5mm
1-25 of 138 items
of 6 page(s)

Popular Suppliers

MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
TDK