SMD Power Inductors:

17 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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Inductance
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2448582

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.140
(S$2.3326)
50+
S$1.920
(S$2.0928)
100+
S$1.880
(S$2.0492)
250+
S$1.810
(S$1.9729)
500+
S$1.740
(S$1.8966)
More Pricing...
Min: 1 / Mult: 1
3.3µH
2.2A
Shielded
4.25A
WE-MAPI Series
-
0.114ohm
± 20%
3mm
3mm
2mm
2361890

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$2.020
(S$2.2018)
50+
S$1.770
(S$1.9293)
250+
S$1.470
(S$1.6023)
500+
S$1.320
(S$1.4388)
1500+
S$1.220
(S$1.3298)
More Pricing...
Min: 5 / Mult: 5
820nH
2.6A
Shielded
4.25A
WE-MAPI Series
1008 [2520 Metric]
0.069ohm
± 30%
2.5mm
2mm
1mm
2448582RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.880
(S$2.0492)
250+
S$1.810
(S$1.9729)
500+
S$1.740
(S$1.8966)
1000+
S$1.420
(S$1.5478)
Min: 100 / Mult: 1
3.3µH
2.2A
Shielded
4.25A
WE-MAPI Series
-
0.114ohm
± 20%
3mm
3mm
2mm
2361890RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.770
(S$1.9293)
250+
S$1.470
(S$1.6023)
500+
S$1.320
(S$1.4388)
1500+
S$1.220
(S$1.3298)
3000+
S$1.130
(S$1.2317)
Min: 100 / Mult: 1
820nH
2.6A
Shielded
4.25A
WE-MAPI Series
1008 [2520 Metric]
0.069ohm
± 30%
2.5mm
2mm
1mm
3517010RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.150
(S$1.2535)
500+
S$1.050
(S$1.1445)
1000+
S$0.920
(S$1.0028)
2250+
S$0.865
(S$0.9428)
4500+
S$0.815
(S$0.8884)
More Pricing...
Min: 100 / Mult: 10
470nH
3.25A
Semishielded
4.25A
WE-LQS Series
-
0.028ohm
± 30%
4mm
4mm
1.2mm
3517010

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$1.210
(S$1.3189)
100+
S$1.150
(S$1.2535)
500+
S$1.050
(S$1.1445)
1000+
S$0.920
(S$1.0028)
2250+
S$0.865
(S$0.9428)
More Pricing...
Min: 10 / Mult: 10
470nH
3.25A
Semishielded
4.25A
WE-LQS Series
-
0.028ohm
± 30%
4mm
4mm
1.2mm
3551729RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.960
(S$2.1364)
250+
S$1.920
(S$2.0928)
500+
S$1.870
(S$2.0383)
1000+
S$1.750
(S$1.9075)
5000+
S$1.720
(S$1.8748)
More Pricing...
Min: 100 / Mult: 1
3.3µH
2.2A
Shielded
4.25A
WE-MAIA Series
-
0.114ohm
± 20%
3mm
3mm
2mm
3551729

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.210
(S$2.4089)
50+
S$2.060
(S$2.2454)
100+
S$1.960
(S$2.1364)
250+
S$1.920
(S$2.0928)
500+
S$1.870
(S$2.0383)
More Pricing...
Min: 1 / Mult: 1
3.3µH
2.2A
Shielded
4.25A
WE-MAIA Series
-
0.114ohm
± 20%
3mm
3mm
2mm
2667868

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.240
(S$2.4416)
10+
S$1.650
(S$1.7985)
50+
S$1.460
(S$1.5914)
100+
S$1.260
(S$1.3734)
200+
S$1.210
(S$1.3189)
More Pricing...
Min: 1 / Mult: 1
6.8µH
6.6A
Shielded
4.25A
CLF-NI-D Series
-
0.013ohm
± 30%
10.1mm
10mm
6mm
2667868RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.260
(S$1.3734)
200+
S$1.210
(S$1.3189)
500+
S$1.160
(S$1.2644)
Min: 100 / Mult: 1
6.8µH
6.6A
Shielded
4.25A
CLF-NI-D Series
-
0.013ohm
± 30%
10.1mm
10mm
6mm
3551669

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$2.170
(S$2.3653)
50+
S$2.130
(S$2.3217)
250+
S$2.090
(S$2.2781)
500+
S$2.040
(S$2.2236)
1500+
S$2.000
(S$2.180)
More Pricing...
Min: 5 / Mult: 5
820nH
2.6A
Shielded
4.25A
WE-MAIA Series
-
0.069ohm
± 30%
2.5mm
2mm
1mm
2291401

RoHS

Each (Supplied on Full Reel)
Full Reel
400+
S$0.833
(S$0.908)
2000+
S$0.799
(S$0.8709)
4000+
S$0.768
(S$0.8371)
Min: 400 / Mult: 400
22µH
3.6A
Shielded
4.25A
B82477G4 Series
-
0.038ohm
± 20%
12.8mm
12.8mm
8mm
2455401RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.289
(S$0.315)
250+
S$0.262
(S$0.2856)
500+
S$0.232
(S$0.2529)
1000+
S$0.202
(S$0.2202)
2000+
S$0.174
(S$0.1897)
Min: 100 / Mult: 5
680nH
3.8A
Shielded
4.25A
VLS-HBX-1 Series
-
0.046ohm
± 20%
2.5mm
2mm
1.2mm
2455401

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$0.358
(S$0.3902)
50+
S$0.289
(S$0.315)
250+
S$0.262
(S$0.2856)
500+
S$0.232
(S$0.2529)
1000+
S$0.202
(S$0.2202)
More Pricing...
Min: 5 / Mult: 5
680nH
3.8A
Shielded
4.25A
VLS-HBX-1 Series
-
0.046ohm
± 20%
2.5mm
2mm
1.2mm
3551615

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.280
(S$3.5752)
10+
S$3.180
(S$3.4662)
50+
S$3.070
(S$3.3463)
100+
S$3.010
(S$3.2809)
200+
S$2.730
(S$2.9757)
More Pricing...
Min: 1 / Mult: 1
8.2µH
4.2A
Unshielded
4.25A
WE-PD2A Series
-
0.026ohm
± 20%
10mm
9mm
5.4mm
3551669RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.130
(S$2.3217)
250+
S$2.090
(S$2.2781)
500+
S$2.040
(S$2.2236)
1500+
S$2.000
(S$2.180)
3000+
S$1.960
(S$2.1364)
Min: 100 / Mult: 5
820nH
2.6A
Shielded
4.25A
WE-MAIA Series
-
0.069ohm
± 30%
2.5mm
2mm
1mm
3551615RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.010
(S$3.2809)
200+
S$2.730
(S$2.9757)
500+
S$2.440
(S$2.6596)
Min: 100 / Mult: 1
8.2µH
4.2A
Unshielded
4.25A
WE-PD2A Series
-
0.026ohm
± 20%
10mm
9mm
5.4mm
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