SMD Power Inductors:

34 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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3287934RL

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Each (Supplied on Cut Tape)
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10+
S$4.750
(S$5.1775)
Min: 100 / Mult: 1
680nH
32A
Shielded
55A
MPXV Series
-
0.002ohm
± 20%
17mm
17.1mm
4mm
3252949RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
S$4.280
(S$4.6652)
Min: 100 / Mult: 1
680nH
32A
Shielded
55A
MPX Series
-
0.002ohm
± 20%
17mm
17.1mm
4mm
3287888

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.450
(S$2.6705)
Min: 1 / Mult: 1
330nH
33.4A
Shielded
55A
MPXV Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
3.5mm
3287888RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$2.450
(S$2.6705)
Min: 100 / Mult: 1
330nH
33.4A
Shielded
55A
MPXV Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
3.5mm
3226949

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.140
(S$3.4226)
Min: 1 / Mult: 1
330nH
33.4A
Shielded
55A
MPX Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
3.5mm
3226949RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$3.140
(S$3.4226)
Min: 100 / Mult: 1
330nH
33.4A
Shielded
55A
MPX Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
3.5mm
3252949

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$5.550
(S$6.0495)
10+
S$5.050
(S$5.5045)
25+
S$4.280
(S$4.6652)
Min: 1 / Mult: 1
680nH
32A
Shielded
55A
MPX Series
-
0.002ohm
± 20%
17mm
17.1mm
4mm
3287934

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.140
(S$6.6926)
10+
S$4.750
(S$5.1775)
Min: 1 / Mult: 1
680nH
32A
Shielded
55A
MPXV Series
-
0.002ohm
± 20%
17mm
17.1mm
4mm
2431613

RoHS

Each
1+
S$12.830
(S$13.9847)
2+
S$12.580
(S$13.7122)
3+
S$12.320
(S$13.4288)
5+
S$12.070
(S$13.1563)
10+
S$11.810
(S$12.8729)
More Pricing...
Min: 1 / Mult: 1
6.8µH
30A
Shielded
55A
WE-HCF Series
-
0.0024ohm
± 15%
28.5mm
19.5mm
18.5mm
3226962RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$2.730
(S$2.9757)
Min: 100 / Mult: 1
470nH
34.8A
Shielded
55A
MPX Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
5mm
3226962

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.940
(S$3.2046)
10+
S$2.730
(S$2.9757)
Min: 1 / Mult: 1
470nH
34.8A
Shielded
55A
MPX Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
5mm
3869831

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.210
(S$1.3189)
10+
S$1.050
(S$1.1445)
50+
S$1.010
(S$1.1009)
200+
S$0.966
(S$1.0529)
400+
S$0.928
(S$1.0115)
More Pricing...
Min: 1 / Mult: 1
0.33µH
30A
Shielded
55A
SRP8540A Series
-
0.0022ohm
± 20%
8.1mm
8.4mm
3.8mm
3869831RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$1.210
(S$1.3189)
10+
S$1.050
(S$1.1445)
50+
S$1.010
(S$1.1009)
200+
S$0.966
(S$1.0529)
400+
S$0.928
(S$1.0115)
More Pricing...
Min: 1 / Mult: 1
0.33µH
30A
Shielded
55A
SRP8540A Series
-
0.0022ohm
± 20%
8.1mm
8.4mm
3.8mm
4471803RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.980
(S$2.1582)
200+
S$1.540
(S$1.6786)
400+
S$1.430
(S$1.5587)
800+
S$1.260
(S$1.3734)
Min: 100 / Mult: 1
120nH
70A
-
55A
-
-
230µohm
-
10mm
4.8mm
6mm
4471803

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.540
(S$2.7686)
10+
S$2.150
(S$2.3435)
50+
S$1.980
(S$2.1582)
200+
S$1.540
(S$1.6786)
400+
S$1.430
(S$1.5587)
More Pricing...
Min: 1 / Mult: 1
120nH
70A
Shielded
55A
AVR-1Z100506S Series
-
230µohm
± 15%
10mm
4.8mm
6mm
2329251

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.310
(S$2.5179)
10+
S$2.150
(S$2.3435)
50+
S$2.040
(S$2.2236)
100+
S$1.910
(S$2.0819)
200+
S$1.550
(S$1.6895)
More Pricing...
Min: 1 / Mult: 1
500nH
36A
Shielded
55A
SRP1250 Series
-
0.0015ohm
± 20%
13.9mm
13.5mm
5.9mm
2329252

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.010
(S$2.1909)
10+
S$1.780
(S$1.9402)
50+
S$1.680
(S$1.8312)
100+
S$1.400
(S$1.526)
200+
S$1.300
(S$1.417)
More Pricing...
Min: 1 / Mult: 1
560nH
36A
Shielded
55A
SRP1250 Series
-
0.0015ohm
± 20%
13.9mm
13.5mm
5.9mm
2434070RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.440
(S$1.5696)
200+
S$1.360
(S$1.4824)
500+
S$1.270
(S$1.3843)
Min: 100 / Mult: 1
560nH
36A
Shielded
55A
SRP1245A Series
-
0.0015ohm
± 20%
13.5mm
12.5mm
4.8mm
2434070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.380
(S$2.5942)
10+
S$2.010
(S$2.1909)
50+
S$1.850
(S$2.0165)
100+
S$1.440
(S$1.5696)
200+
S$1.360
(S$1.4824)
More Pricing...
Min: 1 / Mult: 1
560nH
36A
Shielded
55A
SRP1245A Series
-
0.0015ohm
± 20%
13.5mm
12.5mm
4.8mm
2329251RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.910
(S$2.0819)
200+
S$1.550
(S$1.6895)
500+
S$1.190
(S$1.2971)
Min: 100 / Mult: 1
500nH
36A
Shielded
55A
SRP1250 Series
-
0.0015ohm
± 20%
13.9mm
13.5mm
5.9mm
2329252RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.400
(S$1.526)
200+
S$1.300
(S$1.417)
500+
S$1.190
(S$1.2971)
Min: 100 / Mult: 1
560nH
36A
Shielded
55A
SRP1250 Series
-
0.0015ohm
± 20%
13.9mm
13.5mm
5.9mm
3651797

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.260
(S$2.4634)
10+
S$1.860
(S$2.0274)
50+
S$1.700
(S$1.853)
100+
S$1.540
(S$1.6786)
200+
S$1.390
(S$1.5151)
More Pricing...
Min: 1 / Mult: 1
120nH
70A
Unshielded
55A
VLBU Series
-
253µohm
± 20%
10.2mm
4.6mm
6mm
3287902

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.540
(S$3.8586)
10+
S$2.910
(S$3.1719)
50+
S$2.590
(S$2.8231)
250+
S$2.190
(S$2.3871)
500+
S$1.890
(S$2.0601)
More Pricing...
Min: 1 / Mult: 1
470nH
34.8A
Shielded
55A
MPXV Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
5mm
3287902RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.590
(S$2.8231)
250+
S$2.190
(S$2.3871)
500+
S$1.890
(S$2.0601)
1000+
S$1.840
(S$2.0056)
Min: 100 / Mult: 1
470nH
34.8A
Shielded
55A
MPXV Series
-
0.0018ohm
± 20%
13.2mm
12.5mm
5mm
3651797RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.540
(S$1.6786)
200+
S$1.390
(S$1.5151)
600+
S$1.230
(S$1.3407)
Min: 100 / Mult: 1
120nH
70A
Unshielded
55A
VLBU Series
-
253µohm
± 20%
10.2mm
4.6mm
6mm
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