SMD Power Inductors:

33 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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2749070

RoHS

Each
5+
S$0.901
(S$0.9821)
50+
S$0.756
(S$0.824)
250+
S$0.575
(S$0.6268)
500+
S$0.538
(S$0.5864)
1500+
S$0.500
(S$0.545)
More Pricing...
Min: 5 / Mult: 5
3.3µH
-
3.23A
Semishielded
1.75A
WE-LQS Series
-
0.033ohm
± 20%
4mm
4mm
2.5mm
3582988

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.550
(S$3.8695)
50+
S$2.960
(S$3.2264)
100+
S$2.850
(S$3.1065)
250+
S$2.800
(S$3.052)
500+
S$2.750
(S$2.9975)
More Pricing...
Min: 1 / Mult: 1
15µH
-
1.51A
Shielded
1.75A
WE-PD Series
-
0.13ohm
± 20%
7.3mm
7.3mm
3.2mm
3582988RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.850
(S$3.1065)
250+
S$2.800
(S$3.052)
500+
S$2.750
(S$2.9975)
1000+
S$2.350
(S$2.5615)
Min: 100 / Mult: 1
15µH
-
1.51A
Shielded
1.75A
WE-PD Series
-
0.13ohm
± 20%
7.3mm
7.3mm
3.2mm
2292544RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.520
(S$0.5668)
500+
S$0.431
(S$0.4698)
1000+
S$0.341
(S$0.3717)
2000+
S$0.335
(S$0.3652)
4000+
S$0.333
(S$0.363)
Min: 100 / Mult: 10
47µH
-
1.55A
Shielded
1.75A
TYS8040 Series
-
0.136ohm
± 20%
8mm
8mm
4.2mm
2616921

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$0.830
(S$0.9047)
50+
S$0.685
(S$0.7466)
100+
S$0.565
(S$0.6158)
250+
S$0.523
(S$0.5701)
500+
S$0.481
(S$0.5243)
More Pricing...
Min: 1 / Mult: 1
68µH
-
1.65A
Semishielded
1.75A
SRN8040TA Series
-
0.205ohm
± 20%
8mm
8mm
3.7mm
1635972

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.920
(S$3.1828)
50+
S$2.480
(S$2.7032)
100+
S$2.410
(S$2.6269)
250+
S$2.390
(S$2.6051)
500+
S$2.310
(S$2.5179)
More Pricing...
Min: 1 / Mult: 1
15µH
Power
1.51A
Shielded
1.75A
WE-PD Series
-
0.13ohm
± 20%
7.3mm
7.3mm
3.2mm
1741306

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$1.140
(S$1.2426)
100+
S$0.920
(S$1.0028)
500+
S$0.917
(S$0.9995)
1000+
S$0.820
(S$0.8938)
2000+
S$0.757
(S$0.8251)
More Pricing...
Min: 10 / Mult: 10
4.7µH
-
1.7A
Shielded
1.75A
IHLP-1616BZ-11 Series
-
0.105ohm
± 20%
4.45mm
4.06mm
2mm
2361896

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.420
(S$1.5478)
50+
S$1.390
(S$1.5151)
250+
S$1.320
(S$1.4388)
500+
S$1.220
(S$1.3298)
1500+
S$1.130
(S$1.2317)
More Pricing...
Min: 5 / Mult: 5
4.7µH
-
940mA
Shielded
1.75A
WE-MAPI Series
1008 [2520 Metric]
0.388ohm
± 20%
2.5mm
2mm
1mm
1741306RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.920
(S$1.0028)
500+
S$0.917
(S$0.9995)
1000+
S$0.820
(S$0.8938)
2000+
S$0.757
(S$0.8251)
4000+
S$0.694
(S$0.7565)
Min: 100 / Mult: 10
4.7µH
-
1.7A
Shielded
1.75A
IHLP-1616BZ-11 Series
-
0.105ohm
± 20%
4.45mm
4.06mm
2mm
2292544

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.631
(S$0.6878)
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S$0.520
(S$0.5668)
500+
S$0.431
(S$0.4698)
1000+
S$0.341
(S$0.3717)
2000+
S$0.335
(S$0.3652)
More Pricing...
Min: 10 / Mult: 10
47µH
-
1.55A
Shielded
1.75A
TYS8040 Series
-
0.136ohm
± 20%
8mm
8mm
4.2mm
2448571RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.740
(S$1.8966)
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S$1.620
(S$1.7658)
500+
S$1.520
(S$1.6568)
1500+
S$1.370
(S$1.4933)
3000+
S$1.220
(S$1.3298)
Min: 100 / Mult: 5
5.6µH
-
950mA
Shielded
1.75A
WE-MAPI Series
-
0.465ohm
± 20%
2.5mm
2mm
1.2mm
2448571

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.940
(S$2.1146)
50+
S$1.740
(S$1.8966)
250+
S$1.620
(S$1.7658)
500+
S$1.520
(S$1.6568)
1500+
S$1.370
(S$1.4933)
More Pricing...
Min: 5 / Mult: 5
5.6µH
-
950mA
Shielded
1.75A
WE-MAPI Series
-
0.465ohm
± 20%
2.5mm
2mm
1.2mm
2361896RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.390
(S$1.5151)
250+
S$1.320
(S$1.4388)
500+
S$1.220
(S$1.3298)
1500+
S$1.130
(S$1.2317)
3000+
S$1.120
(S$1.2208)
Min: 100 / Mult: 1
4.7µH
-
940mA
Shielded
1.75A
WE-MAPI Series
1008 [2520 Metric]
0.388ohm
± 20%
2.5mm
2mm
1mm
1635972RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.410
(S$2.6269)
250+
S$2.390
(S$2.6051)
500+
S$2.310
(S$2.5179)
1000+
S$2.060
(S$2.2454)
Min: 100 / Mult: 1
15µH
Power
1.51A
Shielded
1.75A
WE-PD Series
-
0.13ohm
± 20%
7.3mm
7.3mm
3.2mm
2616921RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.565
(S$0.6158)
250+
S$0.523
(S$0.5701)
500+
S$0.481
(S$0.5243)
1000+
S$0.438
(S$0.4774)
Min: 100 / Mult: 1
68µH
-
1.65A
Semishielded
1.75A
SRN8040TA Series
-
0.205ohm
± 20%
8mm
8mm
3.7mm
3551719RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.440
(S$1.5696)
250+
S$1.380
(S$1.5042)
500+
S$1.310
(S$1.4279)
1500+
S$1.290
(S$1.4061)
3000+
S$1.250
(S$1.3625)
More Pricing...
Min: 100 / Mult: 5
5.6µH
-
950mA
Shielded
1.75A
WE-MAIA Series
-
0.465ohm
± 20%
2.5mm
2mm
1.2mm
3551719

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.560
(S$1.7004)
50+
S$1.440
(S$1.5696)
250+
S$1.380
(S$1.5042)
500+
S$1.310
(S$1.4279)
1500+
S$1.290
(S$1.4061)
More Pricing...
Min: 5 / Mult: 5
5.6µH
-
950mA
Shielded
1.75A
WE-MAIA Series
-
0.465ohm
± 20%
2.5mm
2mm
1.2mm
4341888RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.300
(S$1.417)
250+
S$1.170
(S$1.2753)
500+
S$1.090
(S$1.1881)
1000+
S$1.070
(S$1.1663)
Min: 100 / Mult: 1
22µH
-
1.65A
Shielded
1.75A
SRR0745HA Series
-
0.096ohm
± 20%
7.3mm
7.3mm
4.5mm
4341888

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.150
(S$2.3435)
50+
S$1.400
(S$1.526)
100+
S$1.300
(S$1.417)
250+
S$1.170
(S$1.2753)
500+
S$1.090
(S$1.1881)
More Pricing...
Min: 1 / Mult: 1
22µH
-
1.65A
Shielded
1.75A
SRR0745HA Series
-
0.096ohm
± 20%
7.3mm
7.3mm
4.5mm
4572699RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.301
(S$0.3281)
250+
S$0.261
(S$0.2845)
500+
S$0.220
(S$0.2398)
1500+
S$0.179
(S$0.1951)
Min: 100 / Mult: 1
27µH
-
1.25A
-
1.75A
-
-
0.244ohm
-
5mm
5mm
4mm
4572699

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$0.501
(S$0.5461)
50+
S$0.402
(S$0.4382)
100+
S$0.301
(S$0.3281)
250+
S$0.261
(S$0.2845)
500+
S$0.220
(S$0.2398)
More Pricing...
Min: 1 / Mult: 1
27µH
-
1.25A
Shielded
1.75A
IFSC2020DZ-01 Series
-
0.244ohm
± 20%
5mm
5mm
4mm
3501847

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$1.360
(S$1.4824)
50+
S$0.980
(S$1.0682)
250+
S$0.750
(S$0.8175)
500+
S$0.710
(S$0.7739)
1500+
S$0.645
(S$0.703)
More Pricing...
Min: 5 / Mult: 5
10µH
-
1.3A
Shielded
1.75A
MPL-AY Series
-
0.425ohm
± 20%
3.5mm
3.2mm
1.8mm
3501847RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.980
(S$1.0682)
250+
S$0.750
(S$0.8175)
500+
S$0.710
(S$0.7739)
1500+
S$0.645
(S$0.703)
3000+
S$0.625
(S$0.6812)
More Pricing...
Min: 100 / Mult: 5
10µH
-
1.3A
Shielded
1.75A
MPL-AY Series
-
0.425ohm
± 20%
3.5mm
3.2mm
1.8mm
4065167

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.415
(S$0.4524)
10+
S$0.322
(S$0.351)
100+
S$0.251
(S$0.2736)
500+
S$0.211
(S$0.230)
1000+
S$0.174
(S$0.1897)
More Pricing...
Min: 1 / Mult: 1
-
-
1.5A
Wirewound
1.75A
-
-
-
-
6mm
-
-
2364646

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$0.492
(S$0.5363)
50+
S$0.406
(S$0.4425)
250+
S$0.394
(S$0.4295)
500+
S$0.382
(S$0.4164)
1000+
S$0.370
(S$0.4033)
Min: 5 / Mult: 5
2.2µH
-
1.3A
Shielded
1.75A
VLS-E Series
-
0.154ohm
± 20%
2.5mm
2mm
1.2mm
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