SMD Power Inductors:

61 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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2211653

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.450
(S$2.6705)
10+
S$2.410
(S$2.6269)
25+
S$2.320
(S$2.5288)
50+
S$2.220
(S$2.4198)
100+
S$2.140
(S$2.3326)
More Pricing...
Min: 1 / Mult: 1
470nH
-
40A
Shielded
35A
WE-HCM Series
-
320µohm
± 20%
11.3mm
11mm
8.9mm
3677575

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.430
(S$7.0087)
5+
S$5.320
(S$5.7988)
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S$4.200
(S$4.578)
25+
S$3.920
(S$4.2728)
50+
S$3.650
(S$3.9785)
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Min: 1 / Mult: 1
5.3µH
-
26A
Shielded
35A
SRP1580CA Series
-
0.00534ohm
± 20%
16.5mm
15.5mm
7.7mm
1289448RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.850
(S$2.0165)
250+
S$1.810
(S$1.9729)
Min: 100 / Mult: 1
3.3µH
High Current
18A
Shielded
35A
IHLP-5050FD-01 Series
-
0.0068ohm
± 20%
13.2mm
12.9mm
6.5mm
1289448

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Each (Supplied on Cut Tape)
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S$3.180
(S$3.4662)
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S$2.710
(S$2.9539)
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S$2.490
(S$2.7141)
50+
S$2.170
(S$2.3653)
100+
S$1.850
(S$2.0165)
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Min: 1 / Mult: 1
3.3µH
High Current
18A
Shielded
35A
IHLP-5050FD-01 Series
-
0.0068ohm
± 20%
13.2mm
12.9mm
6.5mm
2211618

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Each (Supplied on Cut Tape)
Cut Tape
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S$5.500
(S$5.995)
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S$5.400
(S$5.886)
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S$4.980
(S$5.4282)
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S$4.780
(S$5.2102)
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S$4.360
(S$4.7524)
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Min: 1 / Mult: 1
720nH
-
22A
Shielded
35A
WE-HCI Series
-
0.0013ohm
± 20%
10.5mm
10.2mm
4.7mm
1828124

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Each (Supplied on Cut Tape)
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S$1.910
(S$2.0819)
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S$1.560
(S$1.7004)
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S$1.350
(S$1.4715)
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S$1.140
(S$1.2426)
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S$1.100
(S$1.199)
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Min: 1 / Mult: 1
3.3µH
-
18A
Shielded
35A
SRP1270 Series
-
0.0066ohm
± 20%
13.7mm
13.7mm
7mm
1636237

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Each (Supplied on Cut Tape)
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S$4.480
(S$4.8832)
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S$4.400
(S$4.796)
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S$4.070
(S$4.4363)
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S$3.640
(S$3.9676)
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S$3.430
(S$3.7387)
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Min: 1 / Mult: 1
820nH
-
27A
Shielded
35A
WE-HCI Series
-
0.009ohm
± 20%
13.2mm
12.8mm
6.2mm
1828124RL

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Each (Supplied on Cut Tape)
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Packaging Options
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S$1.140
(S$1.2426)
200+
S$1.100
(S$1.199)
400+
S$1.050
(S$1.1445)
Min: 100 / Mult: 1
3.3µH
-
18A
Shielded
35A
SRP1270 Series
-
0.0066ohm
± 20%
13.7mm
13.7mm
7mm
1636237RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.640
(S$3.9676)
200+
S$3.430
(S$3.7387)
400+
S$3.220
(S$3.5098)
Min: 100 / Mult: 1
820nH
-
27A
Shielded
35A
WE-HCI Series
-
0.009ohm
± 20%
13.2mm
12.8mm
6.2mm
2211653RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$2.140
(S$2.3326)
300+
S$1.990
(S$2.1691)
Min: 100 / Mult: 1
470nH
-
40A
Shielded
35A
WE-HCM Series
-
320µohm
± 20%
11.3mm
11mm
8.9mm
2211618RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.780
(S$5.2102)
200+
S$4.360
(S$4.7524)
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S$3.940
(S$4.2946)
Min: 100 / Mult: 1
720nH
-
22A
Shielded
35A
WE-HCI Series
-
0.0013ohm
± 20%
10.5mm
10.2mm
4.7mm
2906373

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.260
(S$1.3734)
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S$0.963
(S$1.0497)
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S$0.763
(S$0.8317)
500+
S$0.677
(S$0.7379)
1000+
S$0.658
(S$0.7172)
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Min: 1 / Mult: 1
-
-
21A
Shielded
35A
-
-
3.8mohm
-
7.6mm
-
-
2762605

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Each (Supplied on Cut Tape)
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S$2.850
(S$3.1065)
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S$2.050
(S$2.2345)
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S$2.000
(S$2.180)
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S$1.940
(S$2.1146)
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S$1.860
(S$2.0274)
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Min: 1 / Mult: 1
-
-
-
Shielded
35A
-
-
-
-
11.1mm
10mm
-
3102850RL

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Each (Supplied on Cut Tape)
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S$2.500
(S$2.725)
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S$2.320
(S$2.5288)
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S$2.270
(S$2.4743)
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S$2.200
(S$2.398)
2100+
S$2.130
(S$2.3217)
More Pricing...
Min: 100 / Mult: 1
1.5µH
-
28A
Shielded
35A
MPCV Series
-
0.0021ohm
± 20%
14.5mm
12.8mm
6mm
3287825RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.240
(S$1.3516)
500+
S$1.210
(S$1.3189)
1500+
S$1.180
(S$1.2862)
Min: 100 / Mult: 1
330nH
-
25.8A
Shielded
35A
MPXV Series
-
0.0027ohm
± 20%
8.65mm
8mm
3mm
3102850

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Each (Supplied on Cut Tape)
Cut Tape
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S$3.800
(S$4.142)
10+
S$2.670
(S$2.9103)
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S$2.500
(S$2.725)
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S$2.320
(S$2.5288)
600+
S$2.270
(S$2.4743)
More Pricing...
Min: 1 / Mult: 1
1.5µH
-
28A
Shielded
35A
MPCV Series
-
0.0021ohm
± 20%
14.5mm
12.8mm
6mm
3102934RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.140
(S$1.2426)
Min: 100 / Mult: 1
330nH
-
25.8A
Shielded
35A
MPX Series
-
0.0027ohm
± 20%
8.65mm
8mm
3mm
3102934

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.770
(S$1.9293)
10+
S$1.520
(S$1.6568)
100+
S$1.140
(S$1.2426)
Min: 1 / Mult: 1
330nH
-
25.8A
Shielded
35A
MPX Series
-
0.0027ohm
± 20%
8.65mm
8mm
3mm
3102847

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.440
(S$3.7496)
10+
S$2.840
(S$3.0956)
50+
S$2.810
(S$3.0629)
100+
S$2.280
(S$2.4852)
500+
S$1.980
(S$2.1582)
More Pricing...
Min: 1 / Mult: 1
1µH
-
26A
Shielded
35A
MPCV Series
-
0.0017ohm
± 20%
12mm
10.3mm
6mm
3287825

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.580
(S$1.7222)
10+
S$1.290
(S$1.4061)
50+
S$1.270
(S$1.3843)
100+
S$1.240
(S$1.3516)
500+
S$1.210
(S$1.3189)
More Pricing...
Min: 1 / Mult: 1
330nH
-
25.8A
Shielded
35A
MPXV Series
-
0.0027ohm
± 20%
8.65mm
8mm
3mm
3102847RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.280
(S$2.4852)
500+
S$1.980
(S$2.1582)
1000+
S$1.830
(S$1.9947)
Min: 100 / Mult: 1
1µH
-
26A
Shielded
35A
MPCV Series
-
0.0017ohm
± 20%
12mm
10.3mm
6mm
3869814

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.715
(S$0.7794)
10+
S$0.705
(S$0.7684)
100+
S$0.700
(S$0.763)
500+
S$0.700
(S$0.763)
1000+
S$0.695
(S$0.7576)
More Pricing...
Min: 1 / Mult: 1
0.2µH
-
18A
Shielded
35A
SRP7020TA Series
-
0.003ohm
± 30%
7mm
6.6mm
1.8mm
3869814RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$0.715
(S$0.7794)
10+
S$0.705
(S$0.7684)
100+
S$0.700
(S$0.763)
500+
S$0.700
(S$0.763)
1000+
S$0.695
(S$0.7576)
More Pricing...
Min: 1 / Mult: 1
0.2µH
-
18A
Shielded
35A
SRP7020TA Series
-
0.003ohm
± 30%
7mm
6.6mm
1.8mm
3677575RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$3.650
(S$3.9785)
200+
S$3.370
(S$3.6733)
1000+
S$3.220
(S$3.5098)
Min: 100 / Mult: 1
5.3µH
-
26A
Shielded
35A
SRP1580CA Series
-
0.00534ohm
± 20%
16.5mm
15.5mm
7.7mm
4072074RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.370
(S$1.4933)
200+
S$1.200
(S$1.308)
500+
S$1.020
(S$1.1118)
2500+
S$0.965
(S$1.0518)
5000+
S$0.945
(S$1.030)
Min: 100 / Mult: 1
300nH
-
61A
Shielded
35A
SPB1007 Series
-
350ohm
± 20%
10.5mm
8mm
7.5mm
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