SMD Power Inductors:

29 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
Inductor Case / Package
DC Resistance Max
Inductance Tolerance
Product Length
Product Width
Product Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2455053

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM2.660
50+
RM2.100
100+
RM2.040
250+
RM1.700
500+
RM1.670
More Pricing...
Min: 1 / Mult: 1
150µH
480mA
Shielded
580mA
SRR0745A Series
-
0.76ohm
± 20%
7.3mm
7.3mm
4.5mm
2455053RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM2.040
250+
RM1.700
500+
RM1.670
1000+
RM1.650
Min: 100 / Mult: 1
150µH
480mA
Shielded
580mA
SRR0745A Series
-
0.76ohm
± 20%
7.3mm
7.3mm
4.5mm
2543245

RoHS

Each
5+
RM5.010
50+
RM4.150
250+
RM3.850
500+
RM3.520
1000+
RM3.190
More Pricing...
Min: 5 / Mult: 5
10µH
1.03A
Semishielded
580mA
WE-LQS Series
-
0.254ohm
± 20%
3mm
3mm
1.2mm
2287203

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM10.830
10+
RM10.040
50+
RM9.240
200+
RM8.450
400+
RM7.650
More Pricing...
Min: 1 / Mult: 1
33µH
800mA
Unshielded
580mA
DO1608C Series
-
0.51ohm
± 20%
6.6mm
4.45mm
2.92mm
1828036RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.680
250+
RM1.650
500+
RM1.620
Min: 100 / Mult: 1
330µH
400mA
Unshielded
580mA
SDR0805 Series
-
1.26ohm
± 10%
7.8mm
7.8mm
5.3mm
2786958

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
1000+
RM1.300
5000+
RM1.300
Min: 1000 / Mult: 1000
330µH
400mA
Unshielded
580mA
SDR0805 Series
-
1.26ohm
± 10%
7.8mm
7.8mm
5.3mm
2287203RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM9.240
200+
RM8.450
400+
RM7.650
750+
RM4.990
3750+
RM4.900
Min: 100 / Mult: 1
33µH
800mA
Unshielded
580mA
DO1608C Series
-
0.51ohm
± 20%
6.6mm
4.45mm
2.92mm
1828036

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM2.090
50+
RM1.800
100+
RM1.680
250+
RM1.650
500+
RM1.620
Min: 1 / Mult: 1
330µH
400mA
Unshielded
580mA
SDR0805 Series
-
1.26ohm
± 10%
7.8mm
7.8mm
5.3mm
2333848

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM6.530
10+
RM4.720
50+
RM3.940
100+
RM3.160
200+
RM2.990
More Pricing...
Min: 1 / Mult: 1
6.8µH
1.2A
Shielded
580mA
SRR6603 Series
-
0.065ohm
± 20%
6.6mm
4.4mm
3mm
2336057

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM6.620
50+
RM5.840
100+
RM5.450
250+
RM5.380
500+
RM5.310
More Pricing...
Min: 1 / Mult: 1
220µH
670mA
Shielded
580mA
WE-PD2SR Series
-
0.876ohm
± 20%
7.8mm
7mm
5mm
2328721

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM2.190
50+
RM1.790
250+
RM1.470
500+
RM1.310
1000+
RM1.140
More Pricing...
Min: 5 / Mult: 5
82µH
420mA
Unshielded
580mA
SDR0403 Series
-
1.27ohm
± 10%
4.5mm
4mm
3.2mm
2336057RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM5.450
250+
RM5.380
500+
RM5.310
1000+
RM5.140
Min: 100 / Mult: 1
220µH
670mA
Shielded
580mA
WE-PD2SR Series
-
0.876ohm
± 20%
7.8mm
7mm
5mm
2333848RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM3.160
200+
RM2.990
600+
RM2.820
Min: 100 / Mult: 1
6.8µH
1.2A
Shielded
580mA
SRR6603 Series
-
0.065ohm
± 20%
6.6mm
4.4mm
3mm
2328721RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM1.790
250+
RM1.470
500+
RM1.310
1000+
RM1.140
2000+
RM1.070
Min: 100 / Mult: 1
82µH
420mA
Unshielded
580mA
SDR0403 Series
-
1.27ohm
± 10%
4.5mm
4mm
3.2mm
2859193

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM3.060
10+
RM2.510
50+
RM2.260
100+
RM2.010
200+
RM1.780
More Pricing...
Min: 1 / Mult: 1
33µH
820mA
Shielded
580mA
SRR4028 Series
1919 [4848 Metric]
0.23ohm
± 30%
4.8mm
4.8mm
2.8mm
2859193RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM2.010
200+
RM1.780
500+
RM1.540
Min: 100 / Mult: 1
33µH
820mA
Shielded
580mA
SRR4028 Series
1919 [4848 Metric]
0.23ohm
± 30%
4.8mm
4.8mm
2.8mm
3551641

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM8.310
50+
RM7.770
100+
RM7.400
250+
RM7.250
500+
RM7.080
More Pricing...
Min: 1 / Mult: 1
220µH
670mA
Shielded
580mA
WE-PD2SA Series
-
0.876ohm
± 25%
7.8mm
7mm
5mm
3551641RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM7.400
250+
RM7.250
500+
RM7.080
1000+
RM6.630
5000+
RM6.510
More Pricing...
Min: 100 / Mult: 1
220µH
670mA
Shielded
580mA
WE-PD2SA Series
-
0.876ohm
± 25%
7.8mm
7mm
5mm
4062105RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.330
250+
RM1.230
500+
RM1.130
1000+
RM1.020
Min: 100 / Mult: 1
68µH
500mA
Semishielded
580mA
LQH44PN_PR Series
-
1.2ohm
± 20%
4mm
4mm
1.65mm
4062105

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM1.940
50+
RM1.600
100+
RM1.330
250+
RM1.230
500+
RM1.130
More Pricing...
Min: 1 / Mult: 1
68µH
500mA
Semishielded
580mA
LQH44PN_PR Series
-
1.2ohm
± 20%
4mm
4mm
1.65mm
4572710

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM1.700
50+
RM1.370
100+
RM1.020
250+
RM0.903
500+
RM0.786
More Pricing...
Min: 1 / Mult: 1
300µH
400mA
Shielded
580mA
IFSC2020DZ-01 Series
-
2.6ohm
± 20%
5mm
5mm
4mm
4572710RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.020
250+
RM0.903
500+
RM0.786
1500+
RM0.668
Min: 100 / Mult: 1
300µH
400mA
-
580mA
-
-
2.6ohm
-
5mm
5mm
4mm
4689992

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM2.340
50+
RM1.860
250+
RM1.520
500+
RM1.380
1000+
RM1.220
More Pricing...
Min: 5 / Mult: 5
220µH
470mA
Wirewound
580mA
LSXN Series
-
1.755ohm
± 20%
6mm
6mm
2.8mm
2329150

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM4.120
50+
RM3.280
100+
RM2.650
250+
RM2.510
500+
RM2.220
More Pricing...
Min: 1 / Mult: 1
150µH
620mA
Unshielded
580mA
SDR7045 Series
-
0.58ohm
± 10%
7mm
7mm
4.5mm
2329150RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM2.650
250+
RM2.510
500+
RM2.220
1000+
RM1.920
Min: 100 / Mult: 1
150µH
620mA
Unshielded
580mA
SDR7045 Series
-
0.58ohm
± 10%
7mm
7mm
4.5mm
1-25 of 29 items
of 2 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
Trade Account