SMD Power Inductors:

10 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
2333846

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.050
(S$1.1445)
10+
S$1.040
(S$1.1336)
50+
S$0.989
(S$1.078)
100+
S$0.937
(S$1.0213)
200+
S$0.885
(S$0.9646)
More Pricing...
Min: 1 / Mult: 1
680µH
180mA
Shielded
55mA
SRR6603 Series
-
2.2ohm
± 20%
6.6mm
4.4mm
3mm
2333846RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.937
(S$1.0213)
200+
S$0.885
(S$0.9646)
600+
S$0.833
(S$0.908)
Min: 100 / Mult: 1
680µH
180mA
Shielded
55mA
SRR6603 Series
-
2.2ohm
± 20%
6.6mm
4.4mm
3mm
3516855RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
500+
S$0.149
(S$0.1624)
1000+
S$0.145
(S$0.158)
2000+
S$0.142
(S$0.1548)
4000+
S$0.138
(S$0.1504)
Min: 500 / Mult: 10
22µH
150mA
Shielded
55mA
KLZ-HR Series
0603 [1608 Metric]
3.12ohm
± 20%
1.6mm
0.8mm
0.8mm
3516855

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.181
(S$0.1973)
100+
S$0.152
(S$0.1657)
500+
S$0.149
(S$0.1624)
1000+
S$0.145
(S$0.158)
2000+
S$0.142
(S$0.1548)
More Pricing...
Min: 10 / Mult: 10
22µH
150mA
Shielded
55mA
KLZ-HR Series
0603 [1608 Metric]
3.12ohm
± 20%
1.6mm
0.8mm
0.8mm
4167239RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$0.125
(S$0.1363)
1000+
S$0.106
(S$0.1155)
2000+
S$0.098
(S$0.1068)
4000+
S$0.089
(S$0.097)
Min: 500 / Mult: 10
15µH
250mA
Unshielded
55mA
MLZ Series
0603 [1608 Metric]
1.02ohm
± 20%
1.6mm
0.8mm
0.8mm
4380776

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.150
(S$1.2535)
10+
S$0.891
(S$0.9712)
50+
S$0.793
(S$0.8644)
100+
S$0.694
(S$0.7565)
200+
S$0.626
(S$0.6823)
More Pricing...
Min: 1 / Mult: 1
1.5mH
-
Unshielded
55mA
3627 Series
-
37ohm
± 10%
4.5mm
3.2mm
2.6mm
4167238

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.122
(S$0.133)
100+
S$0.118
(S$0.1286)
500+
S$0.109
(S$0.1188)
1000+
S$0.088
(S$0.0959)
2000+
S$0.084
(S$0.0916)
More Pricing...
Min: 10 / Mult: 10
15µH
250mA
Unshielded
55mA
MLZ Series
0603 [1608 Metric]
1.02ohm
± 20%
1.6mm
0.8mm
0.8mm
4167239

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
S$0.156
(S$0.170)
100+
S$0.129
(S$0.1406)
500+
S$0.125
(S$0.1363)
1000+
S$0.106
(S$0.1155)
2000+
S$0.098
(S$0.1068)
More Pricing...
Min: 10 / Mult: 10
15µH
250mA
Unshielded
55mA
MLZ Series
0603 [1608 Metric]
1.02ohm
± 20%
1.6mm
0.8mm
0.8mm
4167238RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$0.109
(S$0.1188)
1000+
S$0.088
(S$0.0959)
2000+
S$0.084
(S$0.0916)
4000+
S$0.079
(S$0.0861)
Min: 500 / Mult: 10
15µH
250mA
Unshielded
55mA
MLZ Series
0603 [1608 Metric]
1.02ohm
± 20%
1.6mm
0.8mm
0.8mm
4380776RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.694
(S$0.7565)
200+
S$0.626
(S$0.6823)
500+
S$0.558
(S$0.6082)
Min: 100 / Mult: 1
1.5mH
-
Unshielded
55mA
3627 Series
-
37ohm
± 10%
4.5mm
3.2mm
2.6mm
1-10 of 10 items
of 1 page(s)

Popular Suppliers

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