SMD Power Inductors:

97 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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2848333

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.820
(S$3.0738)
50+
S$2.350
(S$2.5615)
100+
S$1.960
(S$2.1364)
250+
S$1.740
(S$1.8966)
500+
S$1.600
(S$1.744)
More Pricing...
Min: 1 / Mult: 1
2.2µH
13A
Shielded
17A
ASPIAIG-F7030 Series
-
0.0137ohm
± 20%
7.8mm
7.6mm
2.9mm
2932077

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$8.780
(S$9.5702)
5+
S$7.950
(S$8.6655)
10+
S$7.120
(S$7.7608)
25+
S$6.320
(S$6.8888)
50+
S$5.910
(S$6.4419)
More Pricing...
Min: 1 / Mult: 1
10µH
19A
Shielded
17A
HA72L Series
-
0.00933ohm
± 20%
18mm
17.15mm
7mm
2848333RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.960
(S$2.1364)
250+
S$1.740
(S$1.8966)
500+
S$1.600
(S$1.744)
1000+
S$1.560
(S$1.7004)
5000+
S$1.540
(S$1.6786)
More Pricing...
Min: 100 / Mult: 1
2.2µH
13A
Shielded
17A
ASPIAIG-F7030 Series
-
0.0137ohm
± 20%
7.8mm
7.6mm
2.9mm
2932077RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$7.120
(S$7.7608)
25+
S$6.320
(S$6.8888)
50+
S$5.910
(S$6.4419)
150+
S$5.510
(S$6.0059)
750+
S$5.490
(S$5.9841)
Min: 10 / Mult: 1
10µH
19A
Shielded
17A
HA72L Series
-
0.00933ohm
± 20%
18mm
17.15mm
7mm
3252956RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$4.220
(S$4.5998)
500+
S$3.990
(S$4.3491)
Min: 100 / Mult: 1
6.8µH
11.5A
Shielded
17A
MPX Series
-
0.0159ohm
± 20%
17mm
17.1mm
4mm
3287940RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
S$5.110
(S$5.5699)
500+
S$4.810
(S$5.2429)
1000+
S$4.750
(S$5.1775)
Min: 100 / Mult: 1
6.8µH
11.5A
Shielded
17A
MPXV Series
-
0.0159ohm
± 20%
17mm
17.1mm
4mm
3287940

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Each (Supplied on Cut Tape)
Cut Tape
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S$6.010
(S$6.5509)
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S$5.720
(S$6.2348)
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S$5.410
(S$5.8969)
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S$5.110
(S$5.5699)
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S$4.810
(S$5.2429)
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Min: 1 / Mult: 1
6.8µH
11.5A
Shielded
17A
MPXV Series
-
0.0159ohm
± 20%
17mm
17.1mm
4mm
3252956

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.230
(S$6.7907)
10+
S$4.710
(S$5.1339)
50+
S$4.460
(S$4.8614)
100+
S$4.220
(S$4.5998)
500+
S$3.990
(S$4.3491)
Min: 1 / Mult: 1
6.8µH
11.5A
Shielded
17A
MPX Series
-
0.0159ohm
± 20%
17mm
17.1mm
4mm
3953364

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.970
(S$5.4173)
5+
S$4.760
(S$5.1884)
10+
S$4.540
(S$4.9486)
25+
S$4.400
(S$4.796)
50+
S$4.240
(S$4.6216)
More Pricing...
Min: 1 / Mult: 1
5.1µH
9.8A
Shielded
17A
WE-CHSA Series
-
0.0119ohm
± 20%
12.2mm
12.2mm
11.75mm
3953364RL

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Each (Supplied on Cut Tape)
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Packaging Options
50+
S$4.240
(S$4.6216)
200+
S$4.000
(S$4.360)
Min: 100 / Mult: 1
5.1µH
9.8A
Shielded
17A
WE-CHSA Series
-
0.0119ohm
± 20%
12.2mm
12.2mm
11.75mm
4153703RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.650
(S$1.7985)
500+
S$1.590
(S$1.7331)
1000+
S$1.580
(S$1.7222)
Min: 100 / Mult: 1
1µH
17A
Shielded
17A
MPCH Series
-
0.001ohm
± 20%
11.5mm
10mm
4mm
4153703

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.750
(S$2.9975)
10+
S$2.140
(S$2.3326)
50+
S$2.020
(S$2.2018)
100+
S$1.650
(S$1.7985)
500+
S$1.590
(S$1.7331)
More Pricing...
Min: 1 / Mult: 1
1µH
17A
Shielded
17A
MPCH Series
-
0.001ohm
± 20%
11.5mm
10mm
4mm
1547038

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Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.350
(S$1.4715)
10+
S$1.230
(S$1.3407)
50+
S$1.200
(S$1.308)
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S$1.120
(S$1.2208)
200+
S$1.040
(S$1.1336)
More Pricing...
Min: 1 / Mult: 1
4.7µH
9.5A
Shielded
17A
IHLP-4040DZ-01 Series
-
0.0165ohm
± 20%
10.92mm
10.3mm
4mm
2309894RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.080
(S$1.1772)
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S$1.060
(S$1.1554)
500+
S$1.040
(S$1.1336)
1200+
S$0.873
(S$0.9516)
Min: 100 / Mult: 1
680nH
16.5A
Shielded
17A
SRP6540 Series
-
0.005ohm
± 20%
7.2mm
6.5mm
4mm
3929022

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.420
(S$3.7278)
10+
S$2.390
(S$2.6051)
50+
S$2.170
(S$2.3653)
100+
S$1.940
(S$2.1146)
200+
S$1.880
(S$2.0492)
More Pricing...
Min: 1 / Mult: 1
6.8µH
14A
Shielded
17A
SRP1265WA Series
-
0.0112ohm
± 20%
13.6mm
12.6mm
6.2mm
3929003

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.120
(S$2.3108)
10+
S$1.750
(S$1.9075)
50+
S$1.540
(S$1.6786)
100+
S$1.450
(S$1.5805)
200+
S$1.350
(S$1.4715)
More Pricing...
Min: 1 / Mult: 1
3.3µH
15A
Shielded
17A
SRP1038WA Series
-
0.0104ohm
± 20%
11mm
10mm
3.8mm
2309894

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.590
(S$1.7331)
50+
S$1.310
(S$1.4279)
100+
S$1.080
(S$1.1772)
250+
S$1.060
(S$1.1554)
500+
S$1.040
(S$1.1336)
More Pricing...
Min: 1 / Mult: 1
680nH
16.5A
Shielded
17A
SRP6540 Series
-
0.005ohm
± 20%
7.2mm
6.5mm
4mm
1547038RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.120
(S$1.2208)
200+
S$1.040
(S$1.1336)
500+
S$0.943
(S$1.0279)
Min: 100 / Mult: 1
4.7µH
9.5A
Shielded
17A
IHLP-4040DZ-01 Series
-
0.0165ohm
± 20%
10.92mm
10.3mm
4mm
3102924

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.320
(S$2.5288)
10+
S$2.010
(S$2.1909)
100+
S$1.400
(S$1.526)
500+
S$1.210
(S$1.3189)
1000+
S$1.160
(S$1.2644)
More Pricing...
Min: 1 / Mult: 1
680nH
18.8A
Shielded
17A
MPX Series
-
0.0041ohm
± 20%
7mm
6.5mm
5mm
2364574

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.020
(S$2.2018)
10+
S$1.810
(S$1.9729)
50+
S$1.720
(S$1.8748)
100+
S$1.620
(S$1.7658)
500+
S$1.410
(S$1.5369)
More Pricing...
Min: 1 / Mult: 1
1.3µH
18.5A
Shielded
17A
MPCH Series
-
0.0013ohm
± 20%
11.7mm
10mm
5.5mm
1848234

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.380
(S$3.6842)
10+
S$3.280
(S$3.5752)
25+
S$3.200
(S$3.488)
50+
S$3.110
(S$3.3899)
100+
S$2.990
(S$3.2591)
More Pricing...
Min: 1 / Mult: 1
3.3µH
17A
Shielded
17A
WE-HCC Series
-
0.0044ohm
± 20%
12.1mm
11.4mm
9.5mm
1848234RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.990
(S$3.2591)
300+
S$2.880
(S$3.1392)
Min: 100 / Mult: 1
3.3µH
17A
Shielded
17A
WE-HCC Series
-
0.0044ohm
± 20%
12.1mm
11.4mm
9.5mm
2364574RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.620
(S$1.7658)
500+
S$1.410
(S$1.5369)
1000+
S$1.230
(S$1.3407)
Min: 100 / Mult: 1
1.3µH
18.5A
Shielded
17A
MPCH Series
-
0.0013ohm
± 20%
11.7mm
10mm
5.5mm
2894641RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.420
(S$2.6378)
200+
S$2.190
(S$2.3871)
400+
S$2.000
(S$2.180)
800+
S$1.810
(S$1.9729)
Min: 100 / Mult: 1
4.7µH
7.2A
Shielded
17A
WE-LHMI Series
-
0.0226ohm
± 20%
9.7mm
8.5mm
4mm
2894641

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.870
(S$3.1283)
10+
S$2.650
(S$2.8885)
50+
S$2.420
(S$2.6378)
200+
S$2.190
(S$2.3871)
400+
S$2.000
(S$2.180)
More Pricing...
Min: 1 / Mult: 1
4.7µH
7.2A
Shielded
17A
WE-LHMI Series
-
0.0226ohm
± 20%
9.7mm
8.5mm
4mm
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