1.2µH SMD Power Inductors:

184 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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2428214RL

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Each (Supplied on Cut Tape)
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50+
HK$2.630
250+
HK$2.000
500+
HK$1.510
1500+
HK$1.310
3000+
HK$1.280
Min: 100 / Mult: 1
1.2µH
2.75A
-
Semishielded
2.75A
-
SRN4026 Series
-
0.024ohm
± 30%
-
4mm
4mm
2.5mm
2428214

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Each (Supplied on Cut Tape)
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5+
HK$3.290
50+
HK$2.630
250+
HK$2.000
500+
HK$1.510
1500+
HK$1.310
More Pricing...
Min: 5 / Mult: 5
1.2µH
2.75A
-
Semishielded
2.75A
-
SRN4026 Series
-
0.024ohm
± 30%
-
4mm
4mm
2.5mm
3381034RL

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100+
HK$11.430
250+
HK$9.690
500+
HK$9.650
1000+
HK$8.250
Min: 100 / Mult: 1
1.2µH
5.8A
-
Shielded
6.9A
-
WE-MAPI Series
-
0.0184ohm
± 20%
-
4.1mm
4.1mm
2.1mm
3381034

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Each (Supplied on Cut Tape)
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1+
HK$15.460
50+
HK$12.910
100+
HK$11.430
250+
HK$9.690
500+
HK$9.650
More Pricing...
Min: 1 / Mult: 1
1.2µH
5.8A
-
Shielded
6.9A
-
WE-MAPI Series
-
0.0184ohm
± 20%
-
4.1mm
4.1mm
2.1mm
3928910

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10+
HK$5.220
100+
HK$4.570
500+
HK$4.050
1000+
HK$3.700
2000+
HK$3.520
More Pricing...
Min: 10 / Mult: 10
1.2µH
4.78A
-
Shielded
2.97A
-
IHLP-1212BZ-51 Series
-
0.03899ohm
± 20%
-
3.56mm
3.3mm
2mm
3780923RL

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100+
HK$5.570
Min: 100 / Mult: 5
1.2µH
1.3A
-
Shielded
3.2A
-
WE-MAIA Series
-
0.174ohm
± 30%
-
1.6mm
1.6mm
1mm
3780923

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Each (Supplied on Cut Tape)
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5+
HK$6.790
20+
HK$6.170
100+
HK$5.570
Min: 5 / Mult: 5
1.2µH
1.3A
-
Shielded
3.2A
-
WE-MAIA Series
-
0.174ohm
± 30%
-
1.6mm
1.6mm
1mm
3928910RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
HK$4.570
500+
HK$4.050
1000+
HK$3.700
2000+
HK$3.520
4000+
HK$3.430
Min: 100 / Mult: 10
1.2µH
4.78A
-
Shielded
2.97A
-
IHLP-1212BZ-51 Series
-
0.03899ohm
± 20%
-
3.56mm
3.3mm
2mm
4246527RL

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50+
HK$2.270
250+
HK$1.860
500+
HK$1.690
1500+
HK$1.510
3000+
HK$1.400
Min: 100 / Mult: 5
1.2µH
3.1A
-
Semishielded
2.1A
-
SRN3010BTA Series
-
0.072ohm
± 20%
-
3mm
3mm
0.9mm
4246539RL

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Packaging Options
50+
HK$1.860
250+
HK$1.530
500+
HK$1.400
1500+
HK$1.260
3000+
HK$1.160
Min: 100 / Mult: 5
1.2µH
4A
-
Semishielded
3.3A
-
SRN3012BTA Series
-
0.056ohm
± 20%
-
3mm
3mm
1mm
4246527

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Each (Supplied on Cut Tape)
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Packaging Options
5+
HK$2.720
50+
HK$2.270
250+
HK$1.860
500+
HK$1.690
1500+
HK$1.510
More Pricing...
Min: 5 / Mult: 5
1.2µH
3.1A
-
Semishielded
2.1A
-
SRN3010BTA Series
-
0.072ohm
± 20%
-
3mm
3mm
0.9mm
4246539

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.220
50+
HK$1.860
250+
HK$1.530
500+
HK$1.400
1500+
HK$1.260
More Pricing...
Min: 5 / Mult: 5
1.2µH
4A
-
Semishielded
3.3A
-
SRN3012BTA Series
-
0.056ohm
± 20%
-
3mm
3mm
1mm
2493890

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Each (Supplied on Cut Tape)
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1+
HK$8.880
10+
HK$6.650
50+
HK$6.190
200+
HK$5.730
400+
HK$5.130
More Pricing...
Min: 1 / Mult: 1
1.2µH
14A
-
Shielded
18A
-
SRP7050TA Series
-
0.0075ohm
± 20%
-
7.3mm
6.6mm
4.8mm
2493890RL

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Packaging Options
400+
HK$5.130
800+
HK$4.640
Min: 500 / Mult: 1
1.2µH
14A
-
Shielded
18A
-
SRP7050TA Series
-
0.0075ohm
± 20%
-
7.3mm
6.6mm
4.8mm
2836824

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Each (Supplied on Cut Tape)
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1+
HK$24.660
10+
HK$21.060
50+
HK$19.370
100+
HK$14.350
200+
HK$12.590
More Pricing...
Min: 1 / Mult: 1
1.2µH
9.8A
-
Shielded
8.7A
-
XEL4030 Series
-
0.0115ohm
± 20%
-
4mm
4mm
3.1mm
3928886

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Each (Supplied on Cut Tape)
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10+
HK$6.290
100+
HK$4.980
500+
HK$4.200
1000+
HK$3.860
2000+
HK$3.620
More Pricing...
Min: 10 / Mult: 10
1.2µH
3.98A
-
Shielded
3.84A
-
IHLP-1212AB-51 Series
-
0.05765ohm
± 20%
-
3.56mm
3.3mm
1.2mm
3501811

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Each (Supplied on Cut Tape)
Cut Tape
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5+
HK$11.920
50+
HK$10.140
250+
HK$6.940
500+
HK$6.350
1000+
HK$5.950
More Pricing...
Min: 5 / Mult: 5
1.2µH
10A
-
Shielded
14A
-
MPL-AL Series
-
0.0097ohm
± 20%
-
5.5mm
5.3mm
2.9mm
1635845

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1+
HK$10.120
10+
HK$10.110
50+
HK$10.090
100+
HK$10.070
200+
HK$10.050
More Pricing...
Min: 1 / Mult: 1
1.2µH
3.1A
-
Shielded
2.8A
-
WE-TPC Series
-
0.02ohm
± 30%
-
4.8mm
4.8mm
2.8mm
2361910RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
HK$8.470
250+
HK$8.130
500+
HK$7.780
1000+
HK$7.120
Min: 100 / Mult: 1
1.2µH
2.65A
-
Shielded
6A
-
WE-MAPI Series
-
0.066ohm
± 20%
-
3mm
3mm
1.2mm
3501801

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$10.490
25+
HK$8.960
50+
HK$8.010
100+
HK$6.870
250+
HK$6.480
More Pricing...
Min: 5 / Mult: 5
1.2µH
7.4A
-
Shielded
7.5A
-
MPL-AL Series
-
0.0135ohm
± 20%
-
4.1mm
4.1mm
1.9mm
1635845RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$10.070
200+
HK$10.050
500+
HK$10.030
Min: 100 / Mult: 1
1.2µH
3.1A
-
Shielded
2.8A
-
WE-TPC Series
-
0.02ohm
± 30%
-
4.8mm
4.8mm
2.8mm
2211619

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$32.230
10+
HK$31.650
50+
HK$29.270
100+
HK$28.040
200+
HK$25.330
More Pricing...
Min: 1 / Mult: 1
1.2µH
20A
-
Shielded
25A
-
WE-HCI Series
-
0.0018ohm
± 20%
-
10.5mm
10.2mm
4.7mm
1635921

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$19.320
10+
HK$18.010
50+
HK$16.690
100+
HK$15.290
200+
HK$13.730
More Pricing...
Min: 1 / Mult: 1
1.2µH
12A
-
Shielded
16.6A
-
WE-PD Series
-
0.007ohm
-20% to +40%
-
12mm
12mm
8mm
2361910

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$9.870
50+
HK$9.130
100+
HK$8.470
250+
HK$8.130
500+
HK$7.780
More Pricing...
Min: 1 / Mult: 1
1.2µH
2.65A
-
Shielded
6A
-
WE-MAPI Series
-
0.066ohm
± 20%
-
3mm
3mm
1.2mm
2289081RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$17.700
200+
HK$15.100
400+
HK$12.500
2000+
HK$11.680
Min: 100 / Mult: 1
1.2µH
16A
-
Shielded
22A
-
XAL6030 Series
-
0.0075ohm
± 20%
-
6.56mm
6.36mm
3.1mm
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