SMD Power Inductors:

25 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.
Show More
View
Buyer
Engineer
Manufacturer
Inductance
RMS Current (Irms)
Inductor Construction
Saturation Current (Isat)
Product Range
Inductor Case / Package
DC Resistance Max
Inductance Tolerance
Product Length
Product Width
Product Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4125690

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$0.414
(S$0.4513)
50+
S$0.300
(S$0.327)
Min: 1 / Mult: 1
47µH
790mA
Shielded
630mA
VLS-CX-H Series
1616 [4040 Metric]
1.2ohm
± 20%
4mm
4mm
1.5mm
4125690RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$0.414
(S$0.4513)
50+
S$0.300
(S$0.327)
Min: 1 / Mult: 1
47µH
790mA
Shielded
630mA
VLS-CX-H Series
1616 [4040 Metric]
1.2ohm
± 20%
4mm
4mm
1.5mm
2894648

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.550
(S$1.6895)
50+
S$1.420
(S$1.5478)
250+
S$1.300
(S$1.417)
500+
S$1.200
(S$1.308)
1500+
S$0.953
(S$1.0388)
More Pricing...
Min: 5 / Mult: 5
68µH
540mA
Semishielded
630mA
WE-LQS Series
-
0.84ohm
± 20%
4mm
4mm
1.8mm
2520691

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.531
(S$0.5788)
50+
S$0.428
(S$0.4665)
250+
S$0.409
(S$0.4458)
500+
S$0.390
(S$0.4251)
1000+
S$0.370
(S$0.4033)
Min: 5 / Mult: 5
10µH
550mA
Shielded
630mA
VLS-E Series
-
0.854ohm
± 20%
2.5mm
2mm
1mm
2808292RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.388
(S$0.4229)
250+
S$0.337
(S$0.3673)
500+
S$0.288
(S$0.3139)
1000+
S$0.256
(S$0.279)
2000+
S$0.201
(S$0.2191)
Min: 100 / Mult: 5
10µH
800mA
Semishielded
630mA
SRN3010TA Series
-
0.35ohm
± 20%
3mm
3mm
1mm
2808292

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.544
(S$0.593)
50+
S$0.388
(S$0.4229)
250+
S$0.337
(S$0.3673)
500+
S$0.288
(S$0.3139)
1000+
S$0.256
(S$0.279)
More Pricing...
Min: 5 / Mult: 5
10µH
800mA
Semishielded
630mA
SRN3010TA Series
-
0.35ohm
± 20%
3mm
3mm
1mm
2894648RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.420
(S$1.5478)
250+
S$1.300
(S$1.417)
500+
S$1.200
(S$1.308)
1500+
S$0.953
(S$1.0388)
3000+
S$0.816
(S$0.8894)
Min: 100 / Mult: 5
68µH
540mA
Semishielded
630mA
WE-LQS Series
-
0.84ohm
± 20%
4mm
4mm
1.8mm
3386944

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.358
(S$0.3902)
50+
S$0.289
(S$0.315)
250+
S$0.241
(S$0.2627)
500+
S$0.221
(S$0.2409)
1000+
S$0.201
(S$0.2191)
More Pricing...
Min: 5 / Mult: 5
22µH
970mA
Semishielded
630mA
VLS-CX-1 Series
-
0.496ohm
± 20%
3mm
3mm
1.5mm
3386944RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.289
(S$0.315)
250+
S$0.241
(S$0.2627)
500+
S$0.221
(S$0.2409)
1000+
S$0.201
(S$0.2191)
2000+
S$0.191
(S$0.2082)
Min: 100 / Mult: 5
22µH
970mA
Semishielded
630mA
VLS-CX-1 Series
-
0.496ohm
± 20%
3mm
3mm
1.5mm
3582984RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.440
(S$2.6596)
250+
S$2.390
(S$2.6051)
500+
S$2.340
(S$2.5506)
1000+
S$2.120
(S$2.3108)
Min: 100 / Mult: 1
150µH
520mA
Shielded
630mA
WE-PD Series
-
0.88ohm
± 20%
7.3mm
7.3mm
4.5mm
3582984

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.040
(S$3.3136)
50+
S$2.540
(S$2.7686)
100+
S$2.440
(S$2.6596)
250+
S$2.390
(S$2.6051)
500+
S$2.340
(S$2.5506)
More Pricing...
Min: 1 / Mult: 1
150µH
520mA
Shielded
630mA
WE-PD Series
-
0.88ohm
± 20%
7.3mm
7.3mm
4.5mm
2520691RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.428
(S$0.4665)
250+
S$0.409
(S$0.4458)
500+
S$0.390
(S$0.4251)
1000+
S$0.370
(S$0.4033)
Min: 100 / Mult: 5
10µH
550mA
Shielded
630mA
VLS-E Series
-
0.854ohm
± 20%
2.5mm
2mm
1mm
4655311

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.640
(S$1.7876)
50+
S$1.360
(S$1.4824)
100+
S$1.200
(S$1.308)
250+
S$1.130
(S$1.2317)
500+
S$1.050
(S$1.1445)
More Pricing...
Min: 1 / Mult: 1
82µH
1.3A
Shielded
630mA
SRR6838A Series
-
0.29ohm
± 20%
6.8mm
6.8mm
4.2mm
4655311RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.200
(S$1.308)
250+
S$1.130
(S$1.2317)
500+
S$1.050
(S$1.1445)
1000+
S$0.938
(S$1.0224)
Min: 100 / Mult: 1
82µH
1.3A
-
630mA
-
-
0.29ohm
-
6.8mm
6.8mm
4.2mm
2333915

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.260
(S$1.3734)
10+
S$1.040
(S$1.1336)
50+
S$0.887
(S$0.9668)
100+
S$0.733
(S$0.799)
200+
S$0.719
(S$0.7837)
More Pricing...
Min: 1 / Mult: 1
220µH
450mA
Shielded
630mA
SRR1005 Series
-
0.8ohm
± 10%
12.7mm
10mm
5.2mm
2211578

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.420
(S$2.6378)
50+
S$2.090
(S$2.2781)
100+
S$1.940
(S$2.1146)
250+
S$1.850
(S$2.0165)
500+
S$1.720
(S$1.8748)
More Pricing...
Min: 1 / Mult: 1
120µH
490mA
Unshielded
630mA
WE-PD2 Series
-
0.93ohm
± 10%
5.8mm
5.2mm
4.5mm
2333915RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.733
(S$0.799)
200+
S$0.719
(S$0.7837)
600+
S$0.704
(S$0.7674)
Min: 100 / Mult: 1
220µH
450mA
Shielded
630mA
SRR1005 Series
-
0.8ohm
± 10%
12.7mm
10mm
5.2mm
2455113

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.580
(S$1.7222)
50+
S$1.220
(S$1.3298)
100+
S$0.950
(S$1.0355)
250+
S$0.876
(S$0.9548)
500+
S$0.827
(S$0.9014)
More Pricing...
Min: 1 / Mult: 1
82µH
700mA
Shielded
630mA
SRR6040A Series
-
0.29ohm
± 20%
6.7mm
6.7mm
4mm
2211578RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.940
(S$2.1146)
250+
S$1.850
(S$2.0165)
500+
S$1.720
(S$1.8748)
1500+
S$1.690
(S$1.8421)
Min: 100 / Mult: 1
120µH
490mA
Unshielded
630mA
WE-PD2 Series
-
0.93ohm
± 10%
5.8mm
5.2mm
4.5mm
3551578

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.980
(S$2.1582)
50+
S$1.950
(S$2.1255)
100+
S$1.910
(S$2.0819)
250+
S$1.870
(S$2.0383)
500+
S$1.830
(S$1.9947)
More Pricing...
Min: 1 / Mult: 1
120µH
490mA
Unshielded
630mA
WE-PD2A Series
-
0.93ohm
± 20%
5.8mm
5.2mm
4.5mm
3551578RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.910
(S$2.0819)
250+
S$1.870
(S$2.0383)
500+
S$1.830
(S$1.9947)
1500+
S$1.790
(S$1.9511)
Min: 100 / Mult: 1
120µH
490mA
Unshielded
630mA
WE-PD2A Series
-
0.93ohm
± 20%
5.8mm
5.2mm
4.5mm
2455113RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.950
(S$1.0355)
250+
S$0.876
(S$0.9548)
500+
S$0.827
(S$0.9014)
1000+
S$0.754
(S$0.8219)
Min: 100 / Mult: 1
82µH
700mA
Shielded
630mA
SRR6040A Series
-
0.29ohm
± 20%
6.7mm
6.7mm
4mm
1362046

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.180
(S$1.2862)
50+
S$0.682
(S$0.7434)
100+
S$0.611
(S$0.666)
250+
S$0.554
(S$0.6039)
500+
S$0.506
(S$0.5515)
More Pricing...
Min: 1 / Mult: 1
6µH
900mA
Shielded
630mA
SRU2016 Series
-
0.25ohm
± 30%
2.8mm
2.8mm
1.65mm
4804521

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.260
(S$1.3734)
10+
S$1.040
(S$1.1336)
50+
S$0.887
(S$0.9668)
100+
S$0.733
(S$0.799)
200+
S$0.719
(S$0.7837)
More Pricing...
Min: 1 / Mult: 1
220µH
450mA
Shielded
630mA
SRR1005 Series
-
0.8ohm
10%
12.7mm
10mm
5.2mm
1362046RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$0.506
(S$0.5515)
1000+
S$0.431
(S$0.4698)
5000+
S$0.391
(S$0.4262)
10000+
S$0.383
(S$0.4175)
Min: 500 / Mult: 1
6µH
900mA
Shielded
630mA
SRU2016 Series
-
0.25ohm
± 30%
2.8mm
2.8mm
1.65mm
1-25 of 25 items
of 1 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
PayPal