SMD Power Inductors:

12 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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4380762RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.39.420
200+
Rs.35.550
500+
Rs.31.670
Min: 100 / Mult: 1
180µH
-
Unshielded
120mA
3627 Series
4.5ohm
± 10%
4.5mm
3.2mm
2.6mm
4380762

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.65.250
10+
Rs.50.730
50+
Rs.45.080
100+
Rs.39.420
200+
Rs.35.550
More Pricing...
Min: 1 / Mult: 1
180µH
-
Unshielded
120mA
3627 Series
4.5ohm
± 10%
4.5mm
3.2mm
2.6mm
3373414

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.56.550
10+
Rs.46.640
50+
Rs.42.510
100+
Rs.38.370
200+
Rs.35.940
More Pricing...
Min: 1 / Mult: 1
1mH
150mA
Shielded
170mA
SRR6028 Series
4.5ohm
± 30%
6.8mm
6.8mm
2.8mm
1869785

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.185.310
10+
Rs.171.390
50+
Rs.153.990
100+
Rs.147.900
200+
Rs.138.330
More Pricing...
Min: 1 / Mult: 1
1.2mH
280mA
Unshielded
280mA
WE-PD2 HV Series
4.5ohm
± 10%
7.8mm
7mm
5mm
1869785RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.147.900
200+
Rs.138.330
500+
Rs.128.760
Min: 100 / Mult: 1
1.2mH
280mA
Unshielded
280mA
WE-PD2 HV Series
4.5ohm
± 10%
7.8mm
7mm
5mm
3373414RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.38.370
200+
Rs.35.940
500+
Rs.33.500
Min: 100 / Mult: 1
1mH
150mA
Shielded
170mA
SRR6028 Series
4.5ohm
± 30%
6.8mm
6.8mm
2.8mm
4071565

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.26.410
50+
Rs.16.990
100+
Rs.15.740
250+
Rs.14.240
500+
Rs.13.190
More Pricing...
Min: 1 / Mult: 1
1.2mH
-
Unshielded
330mA
LD2-HV Series
4.5ohm
± 20%
7.8mm
7mm
5mm
4071565RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.15.740
250+
Rs.14.240
500+
Rs.13.190
1000+
Rs.12.930
Min: 100 / Mult: 1
1.2mH
-
Unshielded
330mA
LD2-HV Series
4.5ohm
± 20%
7.8mm
7mm
5mm
4572837RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.19.410
250+
Rs.19.280
500+
Rs.19.150
1500+
Rs.19.020
Min: 100 / Mult: 1
680µH
150mA
-
-
-
4.5ohm
-
5.8mm
5.2mm
4.5mm
4572837

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.33.060
50+
Rs.24.020
100+
Rs.19.410
250+
Rs.19.280
500+
Rs.19.150
More Pricing...
Min: 1 / Mult: 1
680µH
150mA
Unshielded
-
IDCP2218-01 Series
4.5ohm
± 10%
5.8mm
5.2mm
4.5mm
2408208

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.154.540
50+
Rs.147.680
100+
Rs.140.810
250+
Rs.133.940
500+
Rs.88.870
More Pricing...
Min: 1 / Mult: 1
220µH
220mA
Shielded
210mA
LPS5015 Series
4.5ohm
± 20%
4.8mm
4.8mm
1.4mm
2408208RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.140.810
250+
Rs.133.940
500+
Rs.88.870
1000+
Rs.87.100
Min: 100 / Mult: 1
220µH
220mA
Shielded
210mA
LPS5015 Series
4.5ohm
± 20%
4.8mm
4.8mm
1.4mm
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