SMD Power Inductors:

54 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
Inductor Case / Package
DC Resistance Max
Inductance Tolerance
Product Length
Product Width
Product Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
71AC4849

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.531
10+
$0.531
25+
$0.531
Min: 1 / Mult: 1
Min: 10 / Mult: 1
1.5mH
360mA
Shielded
550mA
SRR1208 Series
12.7mm x 12.7mm x 8.5mm
-
2.35ohm
± 10%
12.7mm
12.7mm
8.5mm
66AH2679

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$1.760
25+
$1.720
50+
$1.680
100+
$1.620
250+
$1.560
More Pricing...
Min: 10 / Mult: 10
47µH
560mA
Semishielded
550mA
WE-LQS Series
4mm x 4mm x 1.2mm
-
0.987ohm
± 20%
4mm
4mm
1.2mm
80AH2765

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.557
10+
$0.527
25+
$0.500
50+
$0.473
100+
$0.448
More Pricing...
Min: 1 / Mult: 1
33µH
820mA
Semishielded
550mA
VLS-CX-1 Series
4mm x 4mm x 1.2mm
-
0.876ohm
± 20%
4mm
4mm
1.2mm
38K0080

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.790
10+
$1.490
25+
$1.310
50+
$1.280
100+
$1.240
More Pricing...
Min: 1 / Mult: 1
470µH
500mA
Unshielded
550mA
B82464A4 Series
10.4mm x 10.4mm x 4.8mm
-
0.55ohm
± 10%
10.4mm
10.4mm
4.8mm
88T7004

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.310
10+
$2.260
25+
$2.220
50+
$2.160
100+
$1.940
More Pricing...
Min: 1 / Mult: 1
33µH
820mA
Shielded
550mA
WE-TPC Series
4.8mm x 4.8mm x 2.8mm
-
0.23ohm
± 30%
4.8mm
4.8mm
2.8mm
44W4727

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.650
10+
$3.540
25+
$3.410
50+
$3.270
100+
$3.220
More Pricing...
Min: 1 / Mult: 1
1mH
430mA
Shielded
550mA
WE-PD Series
10mm x 10mm x 5mm
-
2.05ohm
± 20%
10mm
10mm
5mm
34P1360

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.790
10+
$1.540
25+
$1.460
50+
$1.390
100+
$1.320
Min: 1 / Mult: 1
100µH
670mA
Shielded
550mA
B82472G6 Series
7.3mm x 7.3mm x 4.5mm
-
0.39ohm
± 20%
7.3mm
7.3mm
4.5mm
45P3328

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.980
10+
$1.790
25+
$1.620
50+
$1.580
100+
$1.550
More Pricing...
Min: 1 / Mult: 1
100µH
670mA
Shielded
550mA
B82472P6 Series
7.3mm x 7.3mm x 4.5mm
-
0.39ohm
± 20%
7.3mm
7.3mm
4.5mm
06X5461

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.739
10+
$0.654
25+
$0.621
50+
$0.587
100+
$0.556
More Pricing...
Min: 5 / Mult: 5
22µH
670mA
Shielded
550mA
IFSC-1111AB-01 Series
2.9mm x 2.9mm x 1.2mm
-
0.756ohm
± 20%
2.9mm
2.9mm
1.2mm
97W4611

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.330
10+
$4.170
25+
$4.110
50+
$4.050
100+
$3.940
More Pricing...
Min: 1 / Mult: 1
1mH
400mA
Shielded
550mA
WE-PD HV Series
10mm x 10mm x 6mm
-
3.2ohm
± 20%
10mm
10mm
6mm
06X7612

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.230
10+
$1.050
25+
$0.994
Min: 1 / Mult: 1
Min: 100 / Mult: 1
220µH
300mA
Shielded
550mA
SRR0805 Series
10.5mm x 8mm x 4.7mm
-
1.18ohm
± 10%
10.5mm
8mm
4.7mm
75X1102

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.740
10+
$1.660
25+
$1.590
50+
$1.520
100+
$1.460
More Pricing...
Min: 5 / Mult: 5
22µH
450mA
Semishielded
550mA
WE-LQS Series
2.5mm x 2mm x 1.2mm
-
0.91ohm
± 20%
2.5mm
2mm
1.2mm
94Y3500

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.148
10+
$0.148
25+
$0.148
50+
$0.148
100+
$0.148
More Pricing...
Min: 1 / Mult: 1
10µH
450mA
Semishielded
550mA
SRN2010TA Series
-
0806 [2016 Metric]
0.72ohm
± 20%
2mm
1.6mm
1mm
31AC7004

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.170
10+
$0.996
25+
$0.949
50+
$0.903
100+
$0.856
Min: 1 / Mult: 1
Min: 100 / Mult: 1
15µH
1.05A
Shielded
550mA
SRR3818A Series
3.8mm x 3.8mm x 1.8mm
-
0.34ohm
± 20%
3.8mm
3.8mm
1.8mm
43AC9511

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.443
Min: 5 / Mult: 5
Min: 100 / Mult: 5
10µH
450mA
Semishielded
550mA
SRN2508A Series
2.5mm x 2mm x 0.8mm
1008 [2520 Metric]
0.93ohm
± 20%
2.5mm
2mm
0.8mm
28AH8211

RoHS

Date/Lot Code

Each
1+
$3.240
10+
$2.940
25+
$2.840
50+
$2.720
100+
$2.540
More Pricing...
Min: 1 / Mult: 1
470µH
430mA
Shielded
550mA
WE-PD Series
7.4mm x 7.3mm x 4.5mm
-
1.7ohm
± 20%
7.4mm
7.3mm
4.5mm
24AJ1036

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.501
25+
$0.474
50+
$0.445
100+
$0.418
250+
$0.392
More Pricing...
Min: 10 / Mult: 10
6.8µH
490mA
Semishielded
550mA
LQH2HPZ_DR Series
2.5mm x 2mm x 0.55mm
-
1.2ohm
± 20%
2.5mm
2mm
0.55mm
62W8635

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.090
10+
$0.090
100+
$0.090
500+
$0.090
5000+
$0.090
Min: 1 / Mult: 1
10µH
640mA
Shielded
550mA
ELL-VFG Series
3mm x 3mm x 1.5mm
-
0.38ohm
± 20%
3mm
3mm
1.2mm
18AM2063

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.110
10+
$0.998
25+
$0.913
50+
$0.809
100+
$0.723
More Pricing...
Min: 1 / Mult: 1
150µH
570mA
-
550mA
LCXH Series
-
-
1.165ohm
± 20%
5mm
5mm
3.1mm
74AK3193

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.060
10+
$0.909
25+
$0.866
50+
$0.825
100+
$0.783
More Pricing...
Min: 1 / Mult: 1
33µH
740mA
Unshielded
550mA
VLCF Series
-
-
438µohm
± 20%
4mm
4mm
2.4mm
50AK8762

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.198
10+
$0.198
25+
$0.198
50+
$0.198
100+
$0.198
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
22µH
450mA
Wirewound
550mA
LCXN Series
-
-
0.72ohm
± 20%
5mm
5mm
1mm
19AM5405

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.547
10+
$0.440
25+
$0.413
50+
$0.385
100+
$0.358
More Pricing...
Min: 1 / Mult: 1
220µH
500mA
Shielded
550mA
IFSC2020DZ-01 Series
-
-
1.82ohm
± 20%
5mm
5mm
4mm
02AM6074

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.285
10+
$0.285
25+
$0.285
50+
$0.285
100+
$0.285
More Pricing...
Min: 1 / Mult: 1
150µH
470mA
Wirewound
550mA
LAXH Series
-
-
1.165ohm
± 20%
5mm
5mm
3mm
94AK5583

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.810
10+
$1.760
25+
$1.720
50+
$1.690
100+
$1.690
More Pricing...
Min: 1 / Mult: 1
220µH
500mA
Semishielded
550mA
WE-LQS
-
-
1.4ohm
± 20%
5mm
5mm
4mm
94AK5579

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.310
10+
$2.260
25+
$2.150
50+
$2.020
100+
$1.920
More Pricing...
Min: 1 / Mult: 1
6.8µH
750mA
Shielded
550mA
WE-TPC Series
-
-
0.4ohm
± 30%
2.8mm
2.8mm
1.1mm
1-25 of 54 items
of 3 page(s)

Popular Suppliers

MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
TDK