4.5A SMD Power Inductors:

154 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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2917123

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.370
100+
RM2.230
500+
RM2.090
1000+
RM2.060
Min: 10 / Mult: 10
1.5µH
4.5A
Shielded
6.6A
CLF-NI-D Series
-
0.013ohm
± 30%
6.3mm
6mm
4.5mm
2917123RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM2.230
500+
RM2.090
1000+
RM2.060
Min: 100 / Mult: 1
1.5µH
4.5A
Shielded
6.6A
CLF-NI-D Series
-
0.013ohm
± 30%
6.3mm
6mm
4.5mm
3370221

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3500+
RM1.660
17500+
RM1.390
35000+
RM1.380
Min: 3500 / Mult: 3500
1µH
4.5A
Shielded
7A
-
-
0.027ohm
± 20%
4.5mm
4.1mm
2.1mm
3212584

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM6.350
10+
RM5.210
50+
RM4.860
Min: 1 / Mult: 1
5.6µH
4.5A
Shielded
3.6A
SPM-HZ Series
-
0.0739ohm
± 20%
5.2mm
5mm
3mm
3677462

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM5.370
50+
RM3.850
100+
RM3.630
250+
RM3.360
500+
RM3.160
More Pricing...
Min: 1 / Mult: 1
6.8µH
4.5A
Shielded
6A
SRP7028AA Series
-
0.05ohm
± 20%
7.1mm
6.6mm
2.8mm
2616890

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM2.240
50+
RM1.830
100+
RM1.500
250+
RM1.430
500+
RM1.360
More Pricing...
Min: 1 / Mult: 1
4.7µH
4.5A
Semishielded
6.8A
SRN6045TA Series
-
0.026ohm
± 20%
6mm
6mm
4.2mm
2062814

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM2.490
Min: 1 / Mult: 1
2.2µH
4.5A
Shielded
-
4500 Series
-
0.026ohm
± 30%
7.3mm
7.3mm
3.55mm
2616936

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM5.720
10+
RM4.140
50+
RM3.660
100+
RM3.180
200+
RM3.090
More Pricing...
Min: 1 / Mult: 1
10µH
4.5A
Shielded
4.45A
SRR1050A Series
-
0.031ohm
± 30%
10mm
10.2mm
4.8mm
3370407

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM2.650
50+
RM2.420
250+
RM2.290
500+
RM2.070
1500+
RM1.830
Min: 5 / Mult: 5
1µH
4.5A
Shielded
7A
-
-
0.027ohm
± 20%
4.5mm
4.1mm
2.1mm
2309903

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM6.870
50+
RM4.990
100+
RM3.790
250+
RM3.690
500+
RM3.590
More Pricing...
Min: 1 / Mult: 1
8.2µH
4.5A
Shielded
5A
SRP6540 Series
-
0.0505ohm
± 20%
7.2mm
6.5mm
4mm
2288502

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM16.960
10+
RM16.000
50+
RM15.030
100+
RM14.060
200+
RM10.160
More Pricing...
Min: 1 / Mult: 1
18µH
4.5A
Shielded
6.1A
MSS1278 Series
-
0.0343ohm
± 20%
12.3mm
12.3mm
8.05mm
1741357

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM5.030
50+
RM3.900
250+
RM3.290
500+
RM3.280
1000+
RM2.950
Min: 5 / Mult: 5
4.7µH
4.5A
Shielded
10A
IHLP-2525BD-01 Series
-
0.063ohm
± 20%
6.86mm
6.47mm
2.4mm
2932060

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM6.740
50+
RM5.770
250+
RM4.690
500+
RM4.170
1000+
RM3.910
More Pricing...
Min: 5 / Mult: 5
1µH
4.5A
Shielded
7A
HA72L Series
-
0.027ohm
± 20%
4.45mm
4.05mm
2mm
3381037

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM10.110
50+
RM8.420
100+
RM7.450
250+
RM7.080
500+
RM6.710
More Pricing...
Min: 1 / Mult: 1
2.2µH
4.5A
Shielded
5.6A
WE-MAPI Series
-
0.0322ohm
± 20%
4.1mm
4.1mm
2.1mm
1535394

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.030
10+
RM3.980
100+
RM3.380
500+
RM3.280
1000+
RM2.870
More Pricing...
Min: 1 / Mult: 1
4.7µH
4.5A
Shielded
10A
IHLP-2525BD-01 Series
2525 [6363 Metric]
0.063ohm
20%
6.86mm
6.47mm
2.4mm
2364588

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM7.740
10+
RM6.390
50+
RM5.840
100+
RM5.280
500+
RM5.130
More Pricing...
Min: 1 / Mult: 1
2.2µH
4.5A
Shielded
5A
MPLCG Series
-
0.0364ohm
± 20%
5.5mm
5mm
3mm
2288502RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM14.060
200+
RM10.160
500+
RM6.250
2500+
RM6.050
Min: 100 / Mult: 1
18µH
4.5A
Shielded
6.1A
MSS1278 Series
-
0.0343ohm
± 20%
12.3mm
12.3mm
8.05mm
2309903RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM3.790
250+
RM3.690
500+
RM3.590
1200+
RM3.270
Min: 100 / Mult: 1
8.2µH
4.5A
Shielded
5A
SRP6540 Series
-
0.0505ohm
± 20%
7.2mm
6.5mm
4mm
2364588RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM5.280
500+
RM5.130
1000+
RM4.350
Min: 100 / Mult: 1
2.2µH
4.5A
Shielded
5A
MPLCG Series
-
0.0364ohm
± 20%
5.5mm
5mm
3mm
2563999

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM5.720
50+
RM3.200
250+
RM2.960
500+
RM2.700
1000+
RM2.620
More Pricing...
Min: 5 / Mult: 5
470nH
4.5A
Shielded
7.3A
SPM-LR Series
-
0.0348ohm
± 20%
3.2mm
3mm
1.2mm
2062814RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
RM2.490
Min: 100 / Mult: 1
2.2µH
4.5A
Shielded
-
4500 Series
-
0.026ohm
± 30%
7.3mm
7.3mm
3.55mm
2374223RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM3.260
200+
RM3.020
600+
RM2.770
Min: 100 / Mult: 1
10µH
4.5A
Shielded
3.7A
SRU1048A Series
-
0.025ohm
± 30%
10mm
10mm
4.8mm
2374223

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM4.840
10+
RM3.970
50+
RM3.460
100+
RM3.260
200+
RM3.020
More Pricing...
Min: 1 / Mult: 1
10µH
4.5A
Shielded
3.7A
SRU1048A Series
-
0.025ohm
± 30%
10mm
10mm
4.8mm
1741357RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM3.900
250+
RM3.290
500+
RM3.280
1000+
RM2.950
Min: 100 / Mult: 5
4.7µH
4.5A
Shielded
10A
IHLP-2525BD-01 Series
-
0.063ohm
± 20%
6.86mm
6.47mm
2.4mm
2848347

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM2.040
50+
RM1.970
250+
RM1.890
500+
RM1.820
1000+
RM1.740
More Pricing...
Min: 5 / Mult: 5
1µH
4.5A
Shielded
6.9A
ASPIAIG-S4035 Series
-
0.024ohm
± 20%
4mm
4mm
3.5mm
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