SMD Power Inductors:

141 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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2131684

RoHS

MURATA POWER SOLUTIONS
Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.720
(S$1.8748)
10+
S$1.440
(S$1.5696)
50+
S$1.260
(S$1.3734)
100+
S$1.240
(S$1.3516)
Min: 1 / Mult: 1
2µH
6.5A
Unshielded
12A
3800 Series
-
0.0118ohm
20%
10.4mm
10.4mm
5.6mm
3252973RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.470
(S$3.7823)
500+
S$3.160
(S$3.4444)
1000+
S$3.070
(S$3.3463)
Min: 100 / Mult: 1
22µH
10.5A
Shielded
12A
MPX Series
-
0.0229ohm
± 20%
17mm
17.1mm
7mm
3252973

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$5.790
(S$6.3111)
10+
S$4.830
(S$5.2647)
50+
S$4.150
(S$4.5235)
100+
S$3.470
(S$3.7823)
500+
S$3.160
(S$3.4444)
More Pricing...
Min: 1 / Mult: 1
22µH
10.5A
Shielded
12A
MPX Series
-
0.0229ohm
± 20%
17mm
17.1mm
7mm
4066025

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$5.160
(S$5.6244)
10+
S$4.930
(S$5.3737)
50+
S$4.690
(S$5.1121)
100+
S$4.240
(S$4.6216)
200+
S$3.780
(S$4.1202)
More Pricing...
Min: 1 / Mult: 1
1.2µH
14.2A
Shielded
12A
WE-XHMI Series
-
0.00365ohm
± 20%
6.65mm
6.45mm
5.8mm
4065860

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$5.070
(S$5.5263)
10+
S$4.880
(S$5.3192)
50+
S$4.510
(S$4.9159)
100+
S$4.120
(S$4.4908)
200+
S$3.840
(S$4.1856)
More Pricing...
Min: 1 / Mult: 1
3.9µH
7.5A
Shielded
12A
WE-LHMI Series
-
0.0145ohm
± 20%
11mm
10mm
3.8mm
4066025RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.240
(S$4.6216)
200+
S$3.780
(S$4.1202)
700+
S$3.590
(S$3.9131)
Min: 100 / Mult: 1
1.2µH
14.2A
Shielded
12A
WE-XHMI Series
-
0.00365ohm
± 20%
6.65mm
6.45mm
5.8mm
4413355RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.840
(S$3.0956)
250+
S$2.710
(S$2.9539)
500+
S$2.580
(S$2.8122)
1000+
S$2.360
(S$2.5724)
2000+
S$2.140
(S$2.3326)
Min: 100 / Mult: 5
1µH
7.9A
-
12A
WE-LHMI Series
-
0.0175ohm
-
5.7mm
5.2mm
1.8mm
4413355

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$3.370
(S$3.6733)
50+
S$2.840
(S$3.0956)
250+
S$2.710
(S$2.9539)
500+
S$2.580
(S$2.8122)
1000+
S$2.360
(S$2.5724)
More Pricing...
Min: 5 / Mult: 5
1µH
7.9A
Shielded
12A
WE-LHMI Series
-
0.0175ohm
± 20%
5.7mm
5.2mm
1.8mm
4065860RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$4.120
(S$4.4908)
200+
S$3.840
(S$4.1856)
500+
S$3.550
(S$3.8695)
Min: 100 / Mult: 1
3.9µH
7.5A
Shielded
12A
WE-LHMI Series
-
0.0145ohm
± 20%
11mm
10mm
3.8mm
2097233

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.650
(S$1.7985)
50+
S$1.190
(S$1.2971)
100+
S$1.120
(S$1.2208)
250+
S$1.040
(S$1.1336)
500+
S$0.974
(S$1.0617)
More Pricing...
Min: 1 / Mult: 1
10µH
8.5A
Shielded
12A
PCC-M1054M Series
-
0.0262ohm
± 20%
10mm
10.7mm
5.4mm
1636241

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.480
(S$4.8832)
10+
S$4.400
(S$4.796)
50+
S$4.070
(S$4.4363)
100+
S$3.880
(S$4.2292)
200+
S$3.730
(S$4.0657)
More Pricing...
Min: 1 / Mult: 1
7.3µH
13A
Shielded
12A
WE-HCI Series
-
0.0059ohm
± 20%
13.2mm
12.8mm
6.2mm
3501813

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$2.070
(S$2.2563)
50+
S$1.460
(S$1.5914)
250+
S$1.170
(S$1.2753)
500+
S$1.110
(S$1.2099)
1000+
S$1.040
(S$1.1336)
More Pricing...
Min: 5 / Mult: 5
1.8µH
8.8A
Shielded
12A
MPL-AL Series
-
0.0127ohm
± 20%
5.5mm
5.3mm
2.9mm
2493043

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.458
(S$0.4992)
50+
S$0.384
(S$0.4186)
100+
S$0.324
(S$0.3532)
250+
S$0.296
(S$0.3226)
500+
S$0.268
(S$0.2921)
More Pricing...
Min: 1 / Mult: 1
1µH
6A
Shielded
12A
VLS-EX Series
-
0.012ohm
± 30%
6mm
6mm
4.5mm
3929005

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.270
(S$2.4743)
10+
S$1.580
(S$1.7222)
50+
S$1.430
(S$1.5587)
100+
S$1.280
(S$1.3952)
200+
S$1.240
(S$1.3516)
More Pricing...
Min: 1 / Mult: 1
5.6µH
10.5A
Shielded
12A
SRP1038WA Series
-
0.017ohm
± 20%
11mm
10mm
3.8mm
3410605RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
S$1.400
(S$1.526)
50+
S$1.030
(S$1.1227)
250+
S$0.785
(S$0.8556)
500+
S$0.740
(S$0.8066)
1000+
S$0.675
(S$0.7358)
More Pricing...
Min: 10 / Mult: 5
1µH
6.2A
Shielded
12A
SRP0612 Series
-
0.0275ohm
± 10%
7.1mm
6.7mm
1.2mm
3410605

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.400
(S$1.526)
50+
S$1.030
(S$1.1227)
250+
S$0.785
(S$0.8556)
500+
S$0.740
(S$0.8066)
1000+
S$0.675
(S$0.7358)
More Pricing...
Min: 5 / Mult: 5
1µH
6.2A
Shielded
12A
SRP0612 Series
-
0.0275ohm
± 10%
7.1mm
6.7mm
1.2mm
1636208

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$6.240
(S$6.8016)
10+
S$6.120
(S$6.6708)
50+
S$5.660
(S$6.1694)
100+
S$5.420
(S$5.9078)
200+
S$4.730
(S$5.1557)
More Pricing...
Min: 1 / Mult: 1
5.5µH
10A
Shielded
12A
WE-HCI Series
-
0.0103ohm
± 20%
10.5mm
10.2mm
4.7mm
2249889

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$9.440
(S$10.2896)
5+
S$9.360
(S$10.2024)
10+
S$9.270
(S$10.1043)
25+
S$8.740
(S$9.5266)
50+
S$8.210
(S$8.9489)
More Pricing...
Min: 1 / Mult: 1
47µH
9A
Shielded
12A
WE-HCI Series
-
0.0192ohm
± 20%
22.5mm
22mm
12mm
3288281

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.601
(S$0.6551)
50+
S$0.490
(S$0.5341)
100+
S$0.404
(S$0.4404)
250+
S$0.368
(S$0.4011)
500+
S$0.332
(S$0.3619)
More Pricing...
Min: 1 / Mult: 1
1µH
6A
Semishielded
12A
VLS-EX-H Series
-
0.016ohm
± 30%
6mm
6.3mm
4.5mm
1547041

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.000
(S$2.180)
10+
S$1.920
(S$2.0928)
50+
S$1.870
(S$2.0383)
100+
S$1.820
(S$1.9838)
200+
S$1.390
(S$1.5151)
More Pricing...
Min: 1 / Mult: 1
10µH
6.8A
Shielded
12A
IHLP-4040DZ-01 Series
-
0.0365ohm
± 20%
10.92mm
10.3mm
4mm
2434076

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.140
(S$2.3326)
10+
S$1.830
(S$1.9947)
50+
S$1.660
(S$1.8094)
100+
S$1.560
(S$1.7004)
200+
S$1.530
(S$1.6677)
Min: 1 / Mult: 1
22µH
9A
Shielded
12A
SRP1265A Series
-
0.037ohm
± 20%
13.5mm
12.5mm
6.2mm
3102926

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.320
(S$2.5288)
10+
S$1.650
(S$1.7985)
100+
S$1.320
(S$1.4388)
500+
S$1.220
(S$1.3298)
1000+
S$1.170
(S$1.2753)
More Pricing...
Min: 1 / Mult: 1
1.5µH
13.2A
Shielded
12A
MPX Series
-
0.0083ohm
± 20%
7mm
6.5mm
5mm
3287881

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.030
(S$2.2127)
10+
S$1.430
(S$1.5587)
100+
S$1.390
(S$1.5151)
Min: 1 / Mult: 1
10µH
7.9A
Shielded
12A
MPXV Series
-
0.0276ohm
± 20%
10.8mm
10mm
5.4mm
1547041RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.820
(S$1.9838)
200+
S$1.390
(S$1.5151)
500+
S$0.943
(S$1.0279)
Min: 100 / Mult: 1
10µH
6.8A
Shielded
12A
IHLP-4040DZ-01 Series
-
0.0365ohm
± 20%
10.92mm
10.3mm
4mm
2211597

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.900
(S$5.341)
50+
S$4.440
(S$4.8396)
100+
S$4.250
(S$4.6325)
250+
S$4.240
(S$4.6216)
500+
S$3.980
(S$4.3382)
More Pricing...
Min: 1 / Mult: 1
1.5µH
7.5A
Shielded
12A
WE-HCI Series
-
0.0127ohm
± 20%
7mm
6.9mm
3mm
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