SMD Power Inductors:

73 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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2364548

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$1.570
(S$1.7113)
100+
S$1.260
(S$1.3734)
500+
S$1.140
(S$1.2426)
1000+
S$1.090
(S$1.1881)
2000+
S$1.070
(S$1.1663)
More Pricing...
Min: 10 / Mult: 10
240nH
23A
Shielded
19A
MPCH Series
-
240µohm
± 20%
8mm
6.7mm
3mm
2364548RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.260
(S$1.3734)
500+
S$1.140
(S$1.2426)
1000+
S$1.090
(S$1.1881)
2000+
S$1.070
(S$1.1663)
4000+
S$1.020
(S$1.1118)
Min: 100 / Mult: 1
240nH
23A
Shielded
19A
MPCH Series
-
240µohm
± 20%
8mm
6.7mm
3mm
2750455RL

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Each (Supplied on Cut Tape)
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100+
S$1.030
(S$1.1227)
500+
S$0.965
(S$1.0518)
1000+
S$0.895
(S$0.9756)
2000+
S$0.845
(S$0.921)
Min: 100 / Mult: 5
330nH
14A
Shielded
19A
HCM1A0703 Series
-
0.004ohm
± 20%
7.1mm
6.8mm
3mm
2750455

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Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.370
(S$1.4933)
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S$1.030
(S$1.1227)
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S$0.965
(S$1.0518)
1000+
S$0.895
(S$0.9756)
2000+
S$0.845
(S$0.921)
Min: 5 / Mult: 5
330nH
14A
Shielded
19A
HCM1A0703 Series
-
0.004ohm
± 20%
7.1mm
6.8mm
3mm
2965597RL

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S$2.090
(S$2.2781)
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S$1.730
(S$1.8857)
1000+
S$1.560
(S$1.7004)
2000+
S$1.430
(S$1.5587)
4000+
S$1.370
(S$1.4933)
Min: 100 / Mult: 10
100nH
17.3A
Shielded
19A
IHLP-1616BZ-5A Series
-
0.0042ohm
± 20%
4.45mm
4.06mm
2mm
2965597

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Each (Supplied on Cut Tape)
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S$2.390
(S$2.6051)
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S$2.090
(S$2.2781)
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S$1.730
(S$1.8857)
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S$1.560
(S$1.7004)
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S$1.430
(S$1.5587)
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Min: 10 / Mult: 10
100nH
17.3A
Shielded
19A
IHLP-1616BZ-5A Series
-
0.0042ohm
± 20%
4.45mm
4.06mm
2mm
3551754RL

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Each (Supplied on Cut Tape)
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50+
S$4.120
(S$4.4908)
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S$3.510
(S$3.8259)
Min: 100 / Mult: 1
3.3µH
13.8A
Shielded
19A
WE-CHSA Series
-
0.0064ohm
± 20%
12.2mm
12.2mm
11.75mm
3551754

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Each (Supplied on Cut Tape)
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S$4.210
(S$4.5889)
5+
S$4.190
(S$4.5671)
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S$4.170
(S$4.5453)
25+
S$4.150
(S$4.5235)
50+
S$4.120
(S$4.4908)
More Pricing...
Min: 1 / Mult: 1
3.3µH
13.8A
Shielded
19A
WE-CHSA Series
-
0.0064ohm
± 20%
12.2mm
12.2mm
11.75mm
4066016

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.790
(S$7.4011)
10+
S$6.590
(S$7.1831)
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S$6.380
(S$6.9542)
50+
S$6.170
(S$6.7253)
100+
S$4.580
(S$4.9922)
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Min: 1 / Mult: 1
1.5µH
23.2A
Shielded
19A
WE-XHMI Series
-
0.00146ohm
± 20%
11.6mm
10.5mm
8.8mm
4066016RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$4.580
(S$4.9922)
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S$4.360
(S$4.7524)
1500+
S$3.800
(S$4.142)
3000+
S$3.720
(S$4.0548)
Min: 100 / Mult: 1
1.5µH
23.2A
Shielded
19A
WE-XHMI Series
-
0.00146ohm
± 20%
11.6mm
10.5mm
8.8mm
1890612

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Each (Supplied on Cut Tape)
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S$5.440
(S$5.9296)
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S$4.920
(S$5.3628)
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S$4.710
(S$5.1339)
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S$4.560
(S$4.9704)
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S$4.410
(S$4.8069)
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Min: 1 / Mult: 1
1µH
15A
Shielded
19A
WE-HCI Series
-
0.0046ohm
± 20%
7mm
6.9mm
3.8mm
2077785

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Each (Supplied on Cut Tape)
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S$2.890
(S$3.1501)
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S$2.640
(S$2.8776)
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S$2.410
(S$2.6269)
250+
S$2.360
(S$2.5724)
500+
S$2.310
(S$2.5179)
More Pricing...
Min: 1 / Mult: 1
1.5µH
7.2A
Shielded
19A
WE-LHMI Series
-
0.015ohm
± 20%
7.3mm
6.6mm
2.8mm
1890612RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$4.710
(S$5.1339)
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S$4.560
(S$4.9704)
500+
S$4.410
(S$4.8069)
1000+
S$3.490
(S$3.8041)
Min: 100 / Mult: 1
1µH
15A
Shielded
19A
WE-HCI Series
-
0.0046ohm
± 20%
7mm
6.9mm
3.8mm
2077785RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.410
(S$2.6269)
250+
S$2.360
(S$2.5724)
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S$2.310
(S$2.5179)
1000+
S$1.760
(S$1.9184)
Min: 100 / Mult: 1
1.5µH
7.2A
Shielded
19A
WE-LHMI Series
-
0.015ohm
± 20%
7.3mm
6.6mm
2.8mm
3252993RL

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Each
Packaging Options
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S$14.050
(S$15.3145)
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S$12.920
(S$14.0828)
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S$12.170
(S$13.2653)
500+
S$11.530
(S$12.5677)
1000+
S$11.300
(S$12.317)
Min: 10 / Mult: 1
47µH
15.5A
Shielded
19A
MPX Series
-
0.0205ohm
± 20%
22.5mm
22mm
13mm
3287744

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.570
(S$1.7113)
10+
S$1.130
(S$1.2317)
100+
S$1.070
(S$1.1663)
Min: 1 / Mult: 1
220nH
15A
Shielded
19A
MPXV Series
2020 [5050 Metric]
0.005ohm
± 20%
5.3mm
5mm
2mm
3102852

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.690
(S$1.8421)
10+
S$1.400
(S$1.526)
100+
S$1.040
(S$1.1336)
500+
S$0.957
(S$1.0431)
Min: 1 / Mult: 1
220nH
15A
Shielded
19A
MPX Series
-
0.005ohm
± 20%
5.3mm
5mm
2mm
3102852RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.040
(S$1.1336)
500+
S$0.957
(S$1.0431)
Min: 100 / Mult: 1
220nH
15A
Shielded
19A
MPX Series
-
0.005ohm
± 20%
5.3mm
5mm
2mm
3385409RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$0.934
(S$1.0181)
Min: 100 / Mult: 1
0.68µH
17A
Shielded
19A
SRP6030VA Series
-
0.0056ohm
± 20%
6.6mm
6.6mm
2.8mm
3252993

RoHS

Each
Packaging Options
1+
S$17.080
(S$18.6172)
10+
S$14.050
(S$15.3145)
50+
S$12.920
(S$14.0828)
100+
S$12.170
(S$13.2653)
500+
S$11.530
(S$12.5677)
More Pricing...
Min: 1 / Mult: 1
47µH
15.5A
Shielded
19A
MPX Series
-
0.0205ohm
± 20%
22.5mm
22mm
13mm
3287744RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.070
(S$1.1663)
Min: 100 / Mult: 1
220nH
15A
Shielded
19A
MPXV Series
2020 [5050 Metric]
0.005ohm
± 20%
5.3mm
5mm
2mm
3385409

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.934
(S$1.0181)
Min: 1 / Mult: 1
0.68µH
17A
Shielded
19A
SRP6030VA Series
-
0.0056ohm
± 20%
6.6mm
6.6mm
2.8mm
3869840

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.650
(S$1.7985)
10+
S$1.360
(S$1.4824)
50+
S$1.190
(S$1.2971)
200+
S$1.170
(S$1.2753)
400+
S$1.150
(S$1.2535)
More Pricing...
Min: 1 / Mult: 1
4.7µH
8.5A
Shielded
19A
SRP8540A Series
-
0.0295ohm
± 20%
8.1mm
8.4mm
3.8mm
3869840RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$1.650
(S$1.7985)
10+
S$1.360
(S$1.4824)
50+
S$1.190
(S$1.2971)
200+
S$1.170
(S$1.2753)
400+
S$1.150
(S$1.2535)
More Pricing...
Min: 1 / Mult: 1
4.7µH
8.5A
Shielded
19A
SRP8540A Series
-
0.0295ohm
± 20%
8.1mm
8.4mm
3.8mm
4666500RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.260
(S$2.4634)
250+
S$2.250
(S$2.4525)
500+
S$2.160
(S$2.3544)
1000+
S$1.780
(S$1.9402)
Min: 100 / Mult: 1
150nH
34A
-
19A
-
-
880µohm
-
5mm
5mm
2.8mm
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