5.5A SMD Power Inductors:

164 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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2289054

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Each (Supplied on Cut Tape)
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1+
S$4.570
(S$4.9813)
50+
S$4.130
(S$4.5017)
100+
S$3.690
(S$4.0221)
250+
S$3.030
(S$3.3027)
500+
S$1.820
(S$1.9838)
More Pricing...
Min: 1 / Mult: 1
2.2µH
5.5A
Shielded
5.6A
XAL40xx Series
-
0.0387ohm
± 20%
4mm
4mm
2.1mm
2289054RL

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Each (Supplied on Cut Tape)
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100+
S$3.690
(S$4.0221)
250+
S$3.030
(S$3.3027)
500+
S$1.820
(S$1.9838)
1000+
S$1.790
(S$1.9511)
5000+
S$1.750
(S$1.9075)
Min: 100 / Mult: 1
2.2µH
5.5A
Shielded
5.6A
XAL40xx Series
-
0.0387ohm
± 20%
4mm
4mm
2.1mm
3501804

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S$1.890
(S$2.0601)
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S$1.560
(S$1.7004)
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S$1.260
(S$1.3734)
500+
S$1.220
(S$1.3298)
1500+
S$1.050
(S$1.1445)
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Min: 5 / Mult: 5
2.2µH
5.5A
Shielded
6.2A
MPL-AL Series
-
0.0237ohm
± 20%
4.1mm
4.1mm
1.9mm
3501804RL

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Each (Supplied on Cut Tape)
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S$1.560
(S$1.7004)
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S$1.260
(S$1.3734)
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S$1.220
(S$1.3298)
1500+
S$1.050
(S$1.1445)
3000+
S$1.040
(S$1.1336)
Min: 100 / Mult: 5
2.2µH
5.5A
Shielded
6.2A
MPL-AL Series
-
0.0237ohm
± 20%
4.1mm
4.1mm
1.9mm
4242153RL

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S$1.610
(S$1.7549)
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S$1.160
(S$1.2644)
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S$0.886
(S$0.9657)
1500+
S$0.787
(S$0.8578)
3000+
S$0.697
(S$0.7597)
Min: 100 / Mult: 5
2.2µH
5.5A
Shielded
8.8A
SRP5020CC Series
-
0.041ohm
± 20%
5.7mm
5.2mm
1.8mm
4242153

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S$1.720
(S$1.8748)
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S$1.610
(S$1.7549)
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S$1.160
(S$1.2644)
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S$0.886
(S$0.9657)
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S$0.787
(S$0.8578)
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Min: 5 / Mult: 5
2.2µH
5.5A
Shielded
8.8A
SRP5020CC Series
-
0.041ohm
± 20%
5.7mm
5.2mm
1.8mm
4218263

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(S$0.6082)
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S$0.447
(S$0.4872)
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S$0.362
(S$0.3946)
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S$0.343
(S$0.3739)
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S$0.324
(S$0.3532)
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Min: 5 / Mult: 5
470nH
5.5A
Semishielded
6A
SRN4018BTA Series
-
0.015ohm
± 20%
4mm
4mm
1.6mm
4218263RL

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Each (Supplied on Cut Tape)
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S$0.447
(S$0.4872)
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S$0.362
(S$0.3946)
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S$0.343
(S$0.3739)
1500+
S$0.324
(S$0.3532)
3500+
S$0.288
(S$0.3139)
Min: 100 / Mult: 5
470nH
5.5A
Semishielded
6A
SRN4018BTA Series
-
0.015ohm
± 20%
4mm
4mm
1.6mm
2309901

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S$1.590
(S$1.7331)
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S$1.310
(S$1.4279)
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S$1.080
(S$1.1772)
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S$1.070
(S$1.1663)
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S$1.060
(S$1.1554)
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Min: 1 / Mult: 1
5.6µH
5.5A
Shielded
6A
SRP6540 Series
-
0.038ohm
± 20%
7.2mm
6.5mm
4mm
2211631

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S$5.080
(S$5.5372)
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(S$5.4282)
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S$4.610
(S$5.0249)
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S$4.130
(S$4.5017)
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S$3.890
(S$4.2401)
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Min: 1 / Mult: 1
33µH
5.5A
Shielded
5.5A
WE-HCI Series
-
0.0305ohm
± 20%
13.2mm
12.8mm
6.2mm
2859229

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S$1.220
(S$1.3298)
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S$0.999
(S$1.0889)
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S$0.910
(S$0.9919)
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S$0.821
(S$0.8949)
200+
S$0.750
(S$0.8175)
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Min: 1 / Mult: 1
4.7µH
5.5A
Shielded
4.75A
SRU1048 Series
-
0.0095ohm
± 30%
10mm
10mm
4.8mm
3384982RL

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S$1.200
(S$1.308)
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(S$1.2753)
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S$1.140
(S$1.2426)
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S$1.130
(S$1.2317)
3000+
S$1.100
(S$1.199)
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Min: 100 / Mult: 5
0.68µH
5.5A
Shielded
6A
SRP3020C Series
-
0.029ohm
± 20%
3.5mm
3.2mm
1.8mm
3384982

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Each (Supplied on Cut Tape)
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5+
S$1.220
(S$1.3298)
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S$1.200
(S$1.308)
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S$1.170
(S$1.2753)
500+
S$1.140
(S$1.2426)
1500+
S$1.130
(S$1.2317)
More Pricing...
Min: 5 / Mult: 5
0.68µH
5.5A
Shielded
6A
SRP3020C Series
-
0.029ohm
± 20%
3.5mm
3.2mm
1.8mm
2408814

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Each (Supplied on Cut Tape)
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S$1.760
(S$1.9184)
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S$1.260
(S$1.3734)
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S$0.997
(S$1.0867)
500+
S$0.884
(S$0.9636)
1000+
S$0.796
(S$0.8676)
More Pricing...
Min: 1 / Mult: 1
18µH
5.5A
Shielded
5.1A
SRR1210 Series
-
0.035ohm
20%
12mm
12mm
10mm
3370418

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Each (Supplied on Cut Tape)
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S$1.590
(S$1.7331)
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S$0.506
(S$0.5515)
100+
S$0.452
(S$0.4927)
250+
S$0.389
(S$0.424)
500+
S$0.324
(S$0.3532)
Min: 1 / Mult: 1
4.7µH
5.5A
Shielded
10A
-
-
0.04ohm
± 20%
7.6mm
6.8mm
3mm
3929011

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Each (Supplied on Cut Tape)
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1+
S$2.520
(S$2.7468)
10+
S$1.780
(S$1.9402)
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S$1.610
(S$1.7549)
100+
S$1.430
(S$1.5587)
200+
S$1.270
(S$1.3843)
More Pricing...
Min: 1 / Mult: 1
22µH
5.5A
Shielded
6A
SRP1038WA Series
-
0.068ohm
± 20%
11mm
10mm
3.8mm
2211637

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Each (Supplied on Cut Tape)
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1+
S$3.070
(S$3.3463)
10+
S$2.980
(S$3.2482)
50+
S$2.820
(S$3.0738)
100+
S$2.720
(S$2.9648)
200+
S$2.490
(S$2.7141)
More Pricing...
Min: 1 / Mult: 1
6.8µH
5.5A
Shielded
7.5A
WE-HCC Series
-
0.0222ohm
± 20%
8.4mm
7.9mm
7.2mm
2309885

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Each (Supplied on Cut Tape)
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5+
S$1.560
(S$1.7004)
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S$1.290
(S$1.4061)
250+
S$1.060
(S$1.1554)
500+
S$1.040
(S$1.1336)
1000+
S$0.870
(S$0.9483)
More Pricing...
Min: 5 / Mult: 5
2.2µH
5.5A
Shielded
9A
SRP5030T Series
-
0.035ohm
± 20%
5.7mm
5.2mm
2.8mm
3501788

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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5+
S$0.887
(S$0.9668)
50+
S$0.728
(S$0.7935)
250+
S$0.600
(S$0.654)
500+
S$0.543
(S$0.5919)
1000+
S$0.485
(S$0.5286)
More Pricing...
Min: 5 / Mult: 5
470nH
5.5A
Shielded
6.4A
MPL-AT Series
-
0.027ohm
± 20%
2.5mm
2mm
1.2mm
2364598

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Each (Supplied on Cut Tape)
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1+
S$1.940
(S$2.1146)
10+
S$1.520
(S$1.6568)
50+
S$1.390
(S$1.5151)
100+
S$1.260
(S$1.3734)
500+
S$1.130
(S$1.2317)
More Pricing...
Min: 1 / Mult: 1
4.7µH
5.5A
Shielded
5.4A
MPLCG Series
-
0.041ohm
± 20%
7.5mm
6.7mm
3mm
2309885RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.290
(S$1.4061)
250+
S$1.060
(S$1.1554)
500+
S$1.040
(S$1.1336)
1000+
S$0.870
(S$0.9483)
2000+
S$0.751
(S$0.8186)
Min: 100 / Mult: 1
2.2µH
5.5A
Shielded
9A
SRP5030T Series
-
0.035ohm
± 20%
5.7mm
5.2mm
2.8mm
2493876

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.710
(S$1.8639)
50+
S$1.230
(S$1.3407)
250+
S$1.070
(S$1.1663)
500+
S$1.010
(S$1.1009)
1000+
S$0.949
(S$1.0344)
More Pricing...
Min: 5 / Mult: 5
2.2µH
5.5A
Shielded
9A
SRP5030TA Series
-
0.035ohm
± 20%
5.7mm
5.2mm
2.8mm
2842203

RoHS

Each
1+
S$13.490
(S$14.7041)
2+
S$13.040
(S$14.2136)
3+
S$12.590
(S$13.7231)
5+
S$12.130
(S$13.2217)
10+
S$11.680
(S$12.7312)
More Pricing...
Min: 1 / Mult: 1
470nH
5.5A
Shielded
3.7A
WE-HCF Series
-
0.08345ohm
± 20%
28mm
25mm
20.5mm
2211637RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.720
(S$2.9648)
200+
S$2.490
(S$2.7141)
500+
S$2.250
(S$2.4525)
Min: 100 / Mult: 1
6.8µH
5.5A
Shielded
7.5A
WE-HCC Series
-
0.0222ohm
± 20%
8.4mm
7.9mm
7.2mm
1704153

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$2.290
(S$2.4961)
50+
S$1.780
(S$1.9402)
250+
S$1.290
(S$1.4061)
500+
S$1.230
(S$1.3407)
Min: 5 / Mult: 5
4.7µH
5.5A
Shielded
10A
IHLM-2525CZ-01 Series
-
0.04ohm
± 20%
6.86mm
6.47mm
3mm
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