3.8A SMD Power Inductors:

116 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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2292529

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.558
($0.6417)
100+
$0.461
($0.5302)
500+
$0.448
($0.5152)
1000+
$0.435
($0.5002)
3000+
$0.368
($0.4232)
More Pricing...
Min: 10 / Mult: 10
2.2µH
-
3.8A
Shielded
4.9A
TYS5040 Series
-
0.019ohm
± 30%
5mm
5mm
4mm
4145948

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.767
($0.882)
10+
$0.632
($0.7268)
100+
$0.520
($0.598)
500+
$0.473
($0.544)
1000+
$0.426
($0.4899)
More Pricing...
Min: 1 / Mult: 1
470nH
-
3.8A
Shielded
4.4A
MCOIL LCCN Series
0805 [2012 Metric]
0.041ohm
± 20%
2mm
1.25mm
1mm
4145948RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.520
($0.598)
500+
$0.473
($0.544)
1000+
$0.426
($0.4899)
2000+
$0.419
($0.4818)
Min: 100 / Mult: 1
470nH
-
3.8A
Shielded
4.4A
MCOIL LCCN Series
0805 [2012 Metric]
0.041ohm
± 20%
2mm
1.25mm
1mm
1612718

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.350
($1.5525)
10+
$1.110
($1.2765)
50+
$1.070
($1.2305)
200+
$0.982
($1.1293)
400+
$0.962
($1.1063)
Min: 1 / Mult: 1
10µH
Power Inductor
3.8A
Shielded
3.6A
SRU1038 Series
-
0.025ohm
± 30%
10mm
10mm
3.8mm
1635946

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.590
($5.2785)
10+
$4.190
($4.8185)
25+
$4.070
($4.6805)
50+
$3.950
($4.5425)
100+
$3.700
($4.255)
More Pricing...
Min: 1 / Mult: 1
47µH
Power
3.8A
Shielded
4.5A
WE-PD Series
-
0.06ohm
± 20%
12mm
12mm
10mm
2455080

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.440
($2.806)
10+
$2.010
($2.3115)
25+
$1.770
($2.0355)
50+
$1.700
($1.955)
100+
$1.620
($1.863)
More Pricing...
Min: 1 / Mult: 1
47µH
-
3.8A
Shielded
3.1A
SRR1210A Series
-
0.072ohm
± 20%
12mm
12mm
10mm
3648467

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.310
($2.6565)
10+
$1.910
($2.1965)
50+
$1.740
($2.001)
100+
$1.570
($1.8055)
200+
$1.470
($1.6905)
More Pricing...
Min: 1 / Mult: 1
22µH
-
3.8A
Shielded
3.5A
SLF Series
-
0.0379ohm
± 20%
12.5mm
12.5mm
6.5mm
1635946RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.700
($4.255)
250+
$2.810
($3.2315)
Min: 100 / Mult: 1
47µH
Power
3.8A
Shielded
4.5A
WE-PD Series
-
0.06ohm
± 20%
12mm
12mm
10mm
2211510

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.370
($3.8755)
50+
$2.840
($3.266)
100+
$2.610
($3.0015)
250+
$2.400
($2.760)
500+
$2.180
($2.507)
More Pricing...
Min: 1 / Mult: 1
8.2µH
-
3.8A
Shielded
2.8A
WE-TPC Series
-
0.037ohm
± 30%
10mm
10mm
2.8mm
2932125

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.698
($0.8027)
50+
$0.576
($0.6624)
100+
$0.479
($0.5508)
250+
$0.470
($0.5405)
500+
$0.420
($0.483)
More Pricing...
Min: 1 / Mult: 1
2.2µH
-
3.8A
Semishielded
5.7A
SRN5040TA Series
-
0.021ohm
± 20%
4.95mm
4.95mm
3.9mm
1845534

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.810
($2.0815)
50+
$1.480
($1.702)
250+
$1.200
($1.380)
500+
$1.170
($1.3455)
1500+
$1.020
($1.173)
More Pricing...
Min: 5 / Mult: 5
1.5µH
-
3.8A
Shielded
4A
IHLP-1212BZ-11 Series
-
0.032ohm
± 20%
3.6mm
3mm
2mm
2616891

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.456
($0.5244)
50+
$0.423
($0.4864)
100+
$0.377
($0.4336)
250+
$0.365
($0.4198)
500+
$0.352
($0.4048)
More Pricing...
Min: 1 / Mult: 1
6.3µH
-
3.8A
Semishielded
5.9A
SRN6045TA Series
-
0.033ohm
± 20%
6mm
6mm
4.2mm
3639675

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.440
($5.106)
10+
$3.790
($4.3585)
50+
$3.490
($4.0135)
100+
$2.620
($3.013)
200+
$2.420
($2.783)
More Pricing...
Min: 1 / Mult: 1
33µH
-
3.8A
Shielded
5.1A
MSS1278H Series
-
0.045ohm
± 20%
12mm
12mm
7.8mm
2545727

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.440
($1.656)
50+
$1.020
($1.173)
100+
$0.965
($1.1098)
250+
$0.892
($1.0258)
500+
$0.841
($0.9672)
More Pricing...
Min: 1 / Mult: 1
15µH
-
3.8A
-
7.7A
PCC-M0840M-LP Series
-
0.0605ohm
± 20%
8.5mm
8mm
4mm
2906338

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.360
($1.564)
50+
$1.120
($1.288)
250+
$0.900
($1.035)
500+
$0.880
($1.012)
1000+
$0.758
($0.8717)
More Pricing...
Min: 5 / Mult: 5
-
-
3.8A
Shielded
-
-
-
-
-
-
5.2mm
2.8mm
2965602

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$1.380
($1.587)
100+
$1.140
($1.311)
500+
$1.130
($1.2995)
1000+
$0.953
($1.096)
2000+
$0.906
($1.0419)
More Pricing...
Min: 10 / Mult: 10
2.2µH
-
3.8A
Shielded
4A
IHLP-1616BZ-5A Series
-
0.065ohm
± 20%
4.45mm
4.06mm
2mm
2211510RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.610
($3.0015)
250+
$2.400
($2.760)
500+
$2.180
($2.507)
1000+
$1.970
($2.2655)
Min: 100 / Mult: 1
8.2µH
-
3.8A
Shielded
2.8A
WE-TPC Series
-
0.037ohm
± 30%
10mm
10mm
2.8mm
2077790

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.530
($4.0595)
50+
$3.220
($3.703)
100+
$2.930
($3.3695)
250+
$2.880
($3.312)
500+
$2.810
($3.2315)
More Pricing...
Min: 1 / Mult: 1
4.7µH
-
3.8A
Shielded
12A
WE-LHMI Series
-
0.04ohm
± 20%
7.3mm
6.6mm
2.8mm
1362130

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.680
($1.932)
50+
$1.290
($1.4835)
100+
$1.220
($1.403)
250+
$1.200
($1.380)
500+
$1.030
($1.1845)
More Pricing...
Min: 1 / Mult: 1
6.8µH
-
3.8A
Shielded
3.1A
SRU8043 Series
-
0.0224ohm
± 30%
8mm
8mm
4.3mm
1864110

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.360
($1.564)
50+
$0.585
($0.6728)
100+
$0.476
($0.5474)
250+
$0.389
($0.4474)
500+
$0.342
($0.3933)
More Pricing...
Min: 1 / Mult: 1
2.2µH
-
3.8A
Unshielded
-
MCSD54 Series
-
0.041ohm
± 20%
5.8mm
5.2mm
4.5mm
1362130RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.220
($1.403)
250+
$1.200
($1.380)
500+
$1.030
($1.1845)
1000+
$0.862
($0.9913)
Min: 100 / Mult: 1
6.8µH
-
3.8A
Shielded
3.1A
SRU8043 Series
-
0.0224ohm
± 30%
8mm
8mm
4.3mm
1827976RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$0.583
($0.6704)
250+
$0.464
($0.5336)
500+
$0.437
($0.5026)
1000+
$0.409
($0.4704)
2000+
$0.374
($0.4301)
Min: 100 / Mult: 1
1µH
-
3.8A
Unshielded
5.5A
SDR0403 Series
-
0.033ohm
± 20%
4.5mm
4mm
3.2mm
2333721

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.990
($2.2885)
10+
$1.640
($1.886)
50+
$1.490
($1.7135)
200+
$1.340
($1.541)
400+
$1.210
($1.3915)
More Pricing...
Min: 1 / Mult: 1
12µH
-
3.8A
Shielded
3.6A
SRR1240 Series
-
0.038ohm
± 20%
12.5mm
12.5mm
4mm
1827976

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.767
($0.882)
50+
$0.583
($0.6704)
250+
$0.464
($0.5336)
500+
$0.437
($0.5026)
1000+
$0.409
($0.4704)
More Pricing...
Min: 5 / Mult: 5
1µH
-
3.8A
Unshielded
5.5A
SDR0403 Series
-
0.033ohm
± 20%
4.5mm
4mm
3.2mm
2352688

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.593
($0.682)
50+
$0.475
($0.5462)
250+
$0.405
($0.4658)
500+
$0.387
($0.445)
1000+
$0.368
($0.4232)
More Pricing...
Min: 5 / Mult: 5
1µH
-
3.8A
Shielded
3.8A
IFSC-1515AH-01 Series
-
0.025ohm
± 20%
3.8mm
3.8mm
1.8mm
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