1.1µH SMD Power Inductors:

6 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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3225387RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
HK$16.350
250+
HK$11.480
500+
HK$8.660
Min: 100 / Mult: 1
1.1µH
5.4A
Shielded
3.5A
XEL3520 Series
0.03625ohm
± 20%
3.5mm
3.2mm
2mm
3225387

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$16.350
250+
HK$11.480
500+
HK$8.660
Min: 1 / Mult: 1
1.1µH
5.4A
Shielded
3.5A
XEL3520 Series
0.03625ohm
± 20%
3.5mm
3.2mm
2mm
4142750

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$32.800
50+
HK$29.680
100+
HK$28.360
250+
HK$27.460
500+
HK$26.560
More Pricing...
Min: 1 / Mult: 1
1.1µH
14.7A
Shielded
15.2A
WE-HCIA Series
0.00347ohm
± 20%
7mm
6.9mm
4.8mm
4142750RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$28.360
250+
HK$27.460
500+
HK$26.560
1000+
HK$23.510
Min: 100 / Mult: 1
1.1µH
14.7A
Shielded
15.2A
WE-HCIA Series
0.00347ohm
± 20%
7mm
6.9mm
4.8mm
2062871

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$27.850
10+
HK$23.180
100+
HK$20.200
500+
HK$18.830
1000+
HK$17.570
More Pricing...
Min: 1 / Mult: 1
1.1µH
14.5A
Unshielded
20A
3700 Series
0.0022ohm
± 10%
14.5mm
11.5mm
5.8mm
2062871RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$20.200
500+
HK$18.830
1000+
HK$17.570
2000+
HK$16.340
Min: 100 / Mult: 1
1.1µH
14.5A
Unshielded
20A
3700 Series
0.0022ohm
± 10%
14.5mm
11.5mm
5.8mm
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