SMD Power Inductors:

119 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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3755350RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.660
(S$2.8994)
200+
S$2.360
(S$2.5724)
450+
S$2.050
(S$2.2345)
Min: 100 / Mult: 1
3.3µH
-
18A
Shielded
20A
ASPIAIG-Q8080 Series
-
0.0073ohm
± 20%
8.9mm
8.5mm
7.7mm
3755350

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.470
(S$3.7823)
10+
S$2.850
(S$3.1065)
50+
S$2.760
(S$3.0084)
100+
S$2.660
(S$2.8994)
200+
S$2.360
(S$2.5724)
More Pricing...
Min: 1 / Mult: 1
3.3µH
-
18A
Shielded
20A
ASPIAIG-Q8080 Series
-
0.0073ohm
± 20%
8.9mm
8.5mm
7.7mm
3869816

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.590
(S$1.7331)
50+
S$1.370
(S$1.4933)
100+
S$0.965
(S$1.0518)
250+
S$0.910
(S$0.9919)
500+
S$0.840
(S$0.9156)
More Pricing...
Min: 1 / Mult: 1
0.47µH
-
11.7A
Shielded
20A
SRP7020TA Series
-
0.0083ohm
± 20%
7mm
6.6mm
1.8mm
3869816RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$1.590
(S$1.7331)
50+
S$1.370
(S$1.4933)
100+
S$0.965
(S$1.0518)
250+
S$0.910
(S$0.9919)
500+
S$0.840
(S$0.9156)
More Pricing...
Min: 1 / Mult: 1
0.47µH
-
11.7A
Shielded
20A
SRP7020TA Series
-
0.0083ohm
± 20%
7mm
6.6mm
1.8mm
3501824

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.420
(S$2.6378)
10+
S$2.060
(S$2.2454)
50+
S$1.740
(S$1.8966)
200+
S$1.410
(S$1.5369)
400+
S$1.330
(S$1.4497)
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Min: 1 / Mult: 1
1.2µH
-
14.6A
Shielded
20A
MPL-AL Series
-
0.0059ohm
± 20%
6.6mm
6.4mm
4.8mm
3501824RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.740
(S$1.8966)
200+
S$1.410
(S$1.5369)
400+
S$1.330
(S$1.4497)
800+
S$1.250
(S$1.3625)
4000+
S$1.230
(S$1.3407)
More Pricing...
Min: 100 / Mult: 1
1.2µH
-
14.6A
Shielded
20A
MPL-AL Series
-
0.0059ohm
± 20%
6.6mm
6.4mm
4.8mm
1636217

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.190
(S$6.7471)
10+
S$5.650
(S$6.1585)
50+
S$5.200
(S$5.668)
100+
S$4.880
(S$5.3192)
200+
S$4.550
(S$4.9595)
More Pricing...
Min: 1 / Mult: 1
2.7µH
-
16A
Shielded
20A
WE-HCI Series
-
0.005ohm
± 20%
14mm
12.8mm
5.3mm
3385013RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$1.600
(S$1.744)
1000+
S$1.570
(S$1.7113)
2000+
S$1.540
(S$1.6786)
10000+
S$1.500
(S$1.635)
20000+
S$1.470
(S$1.6023)
Min: 500 / Mult: 5
0.33µH
-
17A
Shielded
20A
SRP5030C Series
-
0.005ohm
± 20%
5.7mm
5.2mm
2.8mm
3385013

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Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.700
(S$1.853)
50+
S$1.670
(S$1.8203)
250+
S$1.640
(S$1.7876)
500+
S$1.600
(S$1.744)
1000+
S$1.570
(S$1.7113)
More Pricing...
Min: 5 / Mult: 5
0.33µH
-
17A
Shielded
20A
SRP5030C Series
-
0.005ohm
± 20%
5.7mm
5.2mm
2.8mm
3677490

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.650
(S$1.7985)
10+
S$1.350
(S$1.4715)
50+
S$1.180
(S$1.2862)
100+
S$1.060
(S$1.1554)
200+
S$1.050
(S$1.1445)
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Min: 1 / Mult: 1
2.2µH
-
15A
Shielded
20A
SRP1038AA Series
-
0.0067ohm
± 20%
11mm
10mm
3.8mm
2211602

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$5.440
(S$5.9296)
50+
S$4.920
(S$5.3628)
100+
S$4.710
(S$5.1339)
250+
S$4.560
(S$4.9704)
500+
S$4.410
(S$4.8069)
More Pricing...
Min: 1 / Mult: 1
470nH
-
18A
Shielded
20A
WE-HCI Series
-
0.00135ohm
± 20%
7mm
6.9mm
4.8mm
1636217RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.880
(S$5.3192)
200+
S$4.550
(S$4.9595)
500+
S$4.130
(S$4.5017)
Min: 100 / Mult: 1
2.7µH
-
16A
Shielded
20A
WE-HCI Series
-
0.005ohm
± 20%
14mm
12.8mm
5.3mm
1547050

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.310
(S$1.4279)
10+
S$1.300
(S$1.417)
50+
S$1.200
(S$1.308)
100+
S$1.100
(S$1.199)
200+
S$1.020
(S$1.1118)
More Pricing...
Min: 1 / Mult: 1
1µH
-
25A
Shielded
20A
IHLP-4040DZ-11 Series
-
0.0025ohm
± 20%
10.92mm
10.3mm
4mm
1636190

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.900
(S$5.341)
50+
S$4.440
(S$4.8396)
100+
S$4.250
(S$4.6325)
250+
S$4.120
(S$4.4908)
500+
S$3.980
(S$4.3382)
More Pricing...
Min: 1 / Mult: 1
680nH
-
17A
Shielded
20A
WE-HCI Series
-
0.0031ohm
± 20%
7mm
6.9mm
3.8mm
1636189

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.820
(S$4.1638)
50+
S$3.780
(S$4.1202)
100+
S$3.730
(S$4.0657)
250+
S$3.690
(S$4.0221)
500+
S$3.640
(S$3.9676)
More Pricing...
Min: 1 / Mult: 1
520nH
-
14A
Shielded
20A
WE-HCI Series
-
0.0037ohm
± 20%
6.9mm
6.9mm
3mm
1798551

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.650
(S$1.7985)
50+
S$1.190
(S$1.2971)
100+
S$1.120
(S$1.2208)
250+
S$1.040
(S$1.1336)
500+
S$0.974
(S$1.0617)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
13.1A
Shielded
20A
PCC-M1054M Series
-
0.0113ohm
± 20%
10mm
10.7mm
5.4mm
1635939

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.310
(S$3.6079)
10+
S$3.040
(S$3.3136)
25+
S$2.950
(S$3.2155)
50+
S$2.850
(S$3.1065)
100+
S$2.680
(S$2.9212)
More Pricing...
Min: 1 / Mult: 1
2.2µH
Power
11.5A
Shielded
20A
WE-PD Series
-
0.006ohm
± 20%
12mm
12mm
10mm
1798551RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.120
(S$1.2208)
250+
S$1.040
(S$1.1336)
500+
S$0.974
(S$1.0617)
1000+
S$0.884
(S$0.9636)
Min: 100 / Mult: 1
4.7µH
-
13.1A
Shielded
20A
PCC-M1054M Series
-
0.0113ohm
± 20%
10mm
10.7mm
5.4mm
1741282

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$0.874
(S$0.9527)
100+
S$0.716
(S$0.7804)
500+
S$0.714
(S$0.7783)
1000+
S$0.658
(S$0.7172)
2000+
S$0.653
(S$0.7118)
More Pricing...
Min: 10 / Mult: 10
220nH
-
8.5A
Shielded
20A
IHLP-1616AB-01 Series
-
0.012ohm
± 20%
4.45mm
4.06mm
1.2mm
1741282RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.716
(S$0.7804)
500+
S$0.714
(S$0.7783)
1000+
S$0.658
(S$0.7172)
2000+
S$0.653
(S$0.7118)
4000+
S$0.631
(S$0.6878)
Min: 100 / Mult: 10
220nH
-
8.5A
Shielded
20A
IHLP-1616AB-01 Series
-
0.012ohm
± 20%
4.45mm
4.06mm
1.2mm
1636190RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.250
(S$4.6325)
250+
S$4.120
(S$4.4908)
500+
S$3.980
(S$4.3382)
1000+
S$3.490
(S$3.8041)
Min: 100 / Mult: 1
680nH
-
17A
Shielded
20A
WE-HCI Series
-
0.0031ohm
± 20%
7mm
6.9mm
3.8mm
1636189RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.730
(S$4.0657)
250+
S$3.690
(S$4.0221)
500+
S$3.640
(S$3.9676)
1500+
S$2.990
(S$3.2591)
Min: 100 / Mult: 1
520nH
-
14A
Shielded
20A
WE-HCI Series
-
0.0037ohm
± 20%
6.9mm
6.9mm
3mm
2493889

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.040
(S$2.2236)
10+
S$1.460
(S$1.5914)
50+
S$1.340
(S$1.4606)
200+
S$1.220
(S$1.3298)
400+
S$1.040
(S$1.1336)
More Pricing...
Min: 1 / Mult: 1
1µH
-
15A
Shielded
20A
SRP7050TA Series
-
0.0065ohm
± 20%
7.3mm
6.6mm
4.8mm
2434779RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.986
(S$1.0747)
500+
S$0.860
(S$0.9374)
1000+
S$0.811
(S$0.884)
2000+
S$0.774
(S$0.8437)
4000+
S$0.737
(S$0.8033)
Min: 100 / Mult: 10
220nH
-
8.5A
Shielded
20A
SRP4012TA Series
-
0.008ohm
± 20%
4.45mm
4.06mm
1mm
2434779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$1.200
(S$1.308)
100+
S$0.986
(S$1.0747)
500+
S$0.860
(S$0.9374)
1000+
S$0.811
(S$0.884)
2000+
S$0.774
(S$0.8437)
More Pricing...
Min: 10 / Mult: 10
220nH
-
8.5A
Shielded
20A
SRP4012TA Series
-
0.008ohm
± 20%
4.45mm
4.06mm
1mm
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