12µH SMD Power Inductors:

163 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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3781020

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Each (Supplied on Cut Tape)
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1+
HK$25.750
10+
HK$25.240
50+
HK$23.310
100+
HK$20.870
200+
HK$18.420
Min: 1 / Mult: 1
12µH
5.6A
Shielded
9.1A
-
WE-CHSA Series
-
0.0332ohm
± 20%
-
10.6mm
10.6mm
11mm
3781020RL

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Each (Supplied on Cut Tape)
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100+
HK$20.870
200+
HK$18.420
Min: 100 / Mult: 1
12µH
5.6A
Shielded
9.1A
-
WE-CHSA Series
-
0.0332ohm
± 20%
-
10.6mm
10.6mm
11mm
3373376

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$9.870
10+
HK$8.130
25+
HK$7.650
50+
HK$7.170
100+
HK$6.690
More Pricing...
Min: 1 / Mult: 1
12µH
6.3A
Shielded
6.1A
-
SRR1210 Series
-
0.022ohm
± 20%
-
12mm
12mm
10mm
2859138

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Each (Supplied on Cut Tape)
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1+
HK$7.470
10+
HK$6.230
50+
HK$5.680
100+
HK$5.120
200+
HK$4.430
More Pricing...
Min: 1 / Mult: 1
12µH
4.8A
Shielded
6.5A
-
SRR1208 Series
-
0.025ohm
± 20%
-
12.7mm
12.7mm
8.5mm
2082606

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Each (Supplied on Cut Tape)
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1+
HK$18.580
10+
HK$17.840
50+
HK$16.120
100+
HK$14.470
200+
HK$12.910
More Pricing...
Min: 1 / Mult: 1
12µH
3.91A
Shielded
4.85A
-
WE-PD Series
-
0.027ohm
± 20%
-
12mm
12mm
6mm
2082606RL

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Each (Supplied on Cut Tape)
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100+
HK$14.470
200+
HK$12.910
500+
HK$11.350
Min: 100 / Mult: 1
12µH
3.91A
Shielded
4.85A
-
WE-PD Series
-
0.027ohm
± 20%
-
12mm
12mm
6mm
2859138RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$5.120
200+
HK$4.430
400+
HK$3.740
Min: 100 / Mult: 1
12µH
4.8A
Shielded
6.5A
-
SRR1208 Series
-
0.025ohm
± 20%
-
12.7mm
12.7mm
8.5mm
3517089RL

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50+
HK$23.310
200+
HK$18.500
1000+
HK$18.130
2000+
HK$17.760
Min: 100 / Mult: 1
12µH
7.1A
Shielded
10.3A
-
WE-CHSA Series
-
0.0215ohm
± 20%
-
12.2mm
12.2mm
11.75mm
3517089

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Each (Supplied on Cut Tape)
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1+
HK$25.750
5+
HK$25.500
10+
HK$25.240
25+
HK$25.010
50+
HK$23.310
More Pricing...
Min: 1 / Mult: 1
12µH
7.1A
Shielded
10.3A
-
WE-CHSA Series
-
0.0215ohm
± 20%
-
12.2mm
12.2mm
11.75mm
3373376RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.690
250+
HK$5.250
Min: 100 / Mult: 1
12µH
6.3A
Shielded
6.1A
-
SRR1210 Series
-
0.022ohm
± 20%
-
12mm
12mm
10mm
2249886

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$49.490
5+
HK$49.200
10+
HK$48.910
25+
HK$47.230
50+
HK$45.540
More Pricing...
Min: 1 / Mult: 1
12µH
19A
Shielded
25A
-
WE-HCI Series
-
0.0043ohm
± 20%
-
22.5mm
22mm
12mm
2859155

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Each (Supplied on Cut Tape)
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1+
HK$10.200
10+
HK$8.640
50+
HK$7.860
100+
HK$6.150
200+
HK$5.750
More Pricing...
Min: 1 / Mult: 1
12µH
5.2A
Shielded
5A
-
SRR1260 Series
-
0.023ohm
± 20%
-
12.5mm
12.5mm
6mm
2333801RL

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Packaging Options
100+
HK$5.680
200+
HK$5.030
600+
HK$4.370
Min: 100 / Mult: 1
12µH
3A
Shielded
-
-
SRR1206 Series
-
0.038ohm
± 20%
-
12.7mm
12.7mm
6.5mm
3929009

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Each (Supplied on Cut Tape)
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Packaging Options
1+
HK$13.020
10+
HK$9.180
50+
HK$8.280
100+
HK$7.370
200+
HK$7.350
More Pricing...
Min: 1 / Mult: 1
12µH
7.4A
Shielded
7.5A
-
SRP1038WA Series
-
0.0334ohm
± 20%
-
11mm
10mm
3.8mm
2871530

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Each (Supplied on Cut Tape)
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Packaging Options
1+
HK$4.380
50+
HK$3.830
100+
HK$3.180
250+
HK$2.860
500+
HK$2.630
More Pricing...
Min: 1 / Mult: 1
12µH
-
Shielded
2.7A
2.4A
DS75LC Series
-
0.063ohm
± 20%
Ferrite
7.6mm
7.6mm
5mm
1800388

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Each (Supplied on Cut Tape)
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5+
HK$5.020
50+
HK$4.770
250+
HK$4.250
500+
HK$4.070
1000+
HK$3.370
More Pricing...
Min: 5 / Mult: 5
12µH
290mA
Unshielded
780mA
-
WE-LQ Series
-
0.7ohm
± 10%
-
3.2mm
2.5mm
2mm
2211463

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Each (Supplied on Cut Tape)
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1+
HK$14.060
10+
HK$13.650
50+
HK$12.990
100+
HK$12.010
200+
HK$10.120
More Pricing...
Min: 1 / Mult: 1
12µH
1A
Shielded
1.15A
-
WE-TPC Series
-
0.16ohm
± 30%
-
5.8mm
5.8mm
1.8mm
2082630

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$18.500
10+
HK$16.530
50+
HK$15.290
100+
HK$14.720
200+
HK$13.820
More Pricing...
Min: 1 / Mult: 1
12µH
2.18A
Unshielded
2.2A
-
WE-PD2 Series
-
0.08ohm
± 10%
-
7.8mm
7mm
5mm
2287822

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Each (Supplied on Cut Tape)
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1+
HK$12.170
10+
HK$11.700
50+
HK$11.230
200+
HK$10.760
400+
HK$10.280
More Pricing...
Min: 1 / Mult: 1
12µH
1.4A
Shielded
1.3A
-
LPS5030 Series
-
0.155ohm
± 20%
-
4.8mm
4.8mm
2.9mm
2333801

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$9.210
10+
HK$6.760
50+
HK$6.220
100+
HK$5.680
200+
HK$5.030
More Pricing...
Min: 1 / Mult: 1
12µH
3A
Shielded
-
-
SRR1206 Series
-
0.038ohm
± 20%
-
12.7mm
12.7mm
6.5mm
2288426

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$16.940
10+
HK$14.470
50+
HK$13.320
100+
HK$10.690
200+
HK$9.870
More Pricing...
Min: 1 / Mult: 1
12µH
3.7A
Shielded
5.18A
-
MSS1260 Series
-
0.0273ohm
± 20%
-
12.3mm
12.3mm
6mm
2328670

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$3.620
50+
HK$2.990
250+
HK$2.460
500+
HK$2.200
1000+
HK$1.940
More Pricing...
Min: 5 / Mult: 5
12µH
750mA
Unshielded
850mA
-
SDR0302 Series
-
0.28ohm
± 20%
-
3mm
2.8mm
2.5mm
1864135RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.350
500+
HK$2.030
1000+
HK$1.740
2000+
HK$1.540
4000+
HK$1.430
Min: 100 / Mult: 10
12µH
2A
Unshielded
-
-
MCSD75 Series
-
0.06ohm
± 10%
-
7.8mm
7mm
5mm
1864073RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.760
250+
HK$1.690
500+
HK$1.620
1500+
HK$1.590
Min: 100 / Mult: 5
12µH
-
Unshielded
970mA
-
MCSD43 Series
-
0.21ohm
± 20%
-
4mm
4.5mm
3.2mm
2328704

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.520
50+
HK$2.310
250+
HK$2.030
500+
HK$2.020
1000+
HK$2.010
More Pricing...
Min: 5 / Mult: 5
12µH
1.05A
Unshielded
1.6A
-
SDR0403 Series
-
0.21ohm
± 20%
-
4.5mm
4mm
3.2mm
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