810mA SMD Power Inductors:

11 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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2901859

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$0.875
(S$0.9538)
10+
S$0.645
(S$0.703)
50+
S$0.605
(S$0.6594)
100+
S$0.565
(S$0.6158)
200+
S$0.555
(S$0.605)
More Pricing...
Min: 1 / Mult: 1
56µH
810mA
Shielded
450mA
SRR4528A Series
-
0.348ohm
± 20%
5mm
5mm
2.8mm
2901859RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.565
(S$0.6158)
200+
S$0.555
(S$0.605)
500+
S$0.545
(S$0.594)
2500+
S$0.535
(S$0.5831)
5000+
S$0.520
(S$0.5668)
Min: 100 / Mult: 1
56µH
810mA
Shielded
450mA
SRR4528A Series
-
0.348ohm
± 20%
5mm
5mm
2.8mm
3237504

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.820
(S$1.9838)
50+
S$1.680
(S$1.8312)
100+
S$1.660
(S$1.8094)
250+
S$1.540
(S$1.6786)
500+
S$1.390
(S$1.5151)
More Pricing...
Min: 1 / Mult: 1
220µH
810mA
Semishielded
1.1A
WE-LQS Series
-
0.592ohm
± 20%
8mm
8mm
4.2mm
3237504RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.660
(S$1.8094)
250+
S$1.540
(S$1.6786)
500+
S$1.390
(S$1.5151)
1000+
S$1.170
(S$1.2753)
Min: 100 / Mult: 1
220µH
810mA
Semishielded
1.1A
WE-LQS Series
-
0.592ohm
± 20%
8mm
8mm
4.2mm
4176547

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$0.657
(S$0.7161)
50+
S$0.581
(S$0.6333)
100+
S$0.415
(S$0.4524)
250+
S$0.383
(S$0.4175)
500+
S$0.349
(S$0.3804)
More Pricing...
Min: 1 / Mult: 1
68µH
810mA
Semishielded
1A
SRN6028C Series
-
0.42ohm
± 20%
6mm
6mm
2.6mm
4176547RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.415
(S$0.4524)
250+
S$0.383
(S$0.4175)
500+
S$0.349
(S$0.3804)
1500+
S$0.247
(S$0.2692)
Min: 100 / Mult: 1
68µH
810mA
Semishielded
1A
SRN6028C Series
-
0.42ohm
± 20%
6mm
6mm
2.6mm
4666746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.258
(S$0.2812)
50+
S$0.215
(S$0.2344)
250+
S$0.178
(S$0.194)
500+
S$0.162
(S$0.1766)
1500+
S$0.146
(S$0.1591)
More Pricing...
Min: 5 / Mult: 5
22µH
810mA
Wirewound
920mA
LSXN Series
1616 [4040 Metric]
0.348ohm
± 20%
4mm
4mm
1.8mm
4666746RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
50+
S$0.215
(S$0.2344)
250+
S$0.178
(S$0.194)
500+
S$0.162
(S$0.1766)
1500+
S$0.146
(S$0.1591)
3500+
S$0.132
(S$0.1439)
Min: 150 / Mult: 5
22µH
810mA
-
920mA
-
-
0.348ohm
-
4mm
4mm
1.8mm
3551630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.280
(S$3.5752)
10+
S$3.180
(S$3.4662)
50+
S$3.070
(S$3.3463)
100+
S$3.010
(S$3.2809)
200+
S$2.730
(S$2.9757)
More Pricing...
Min: 1 / Mult: 1
150µH
810mA
Unshielded
900mA
WE-PD2A Series
-
0.47ohm
± 20%
10mm
9mm
5.4mm
3551630RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$3.010
(S$3.2809)
200+
S$2.730
(S$2.9757)
500+
S$2.440
(S$2.6596)
Min: 100 / Mult: 1
150µH
810mA
Unshielded
900mA
WE-PD2A Series
-
0.47ohm
± 20%
10mm
9mm
5.4mm
1783496

RoHS

EATON ELECTRONICS
Each
1+
S$3.140
(S$3.4226)
10+
S$2.580
(S$2.8122)
100+
S$1.990
(S$2.1691)
500+
S$1.910
(S$2.0819)
1000+
S$1.740
(S$1.8966)
More Pricing...
Min: 1 / Mult: 1
22µH
810mA
Shielded
940mA
SD53 Series
-
0.208ohm
20%
5.2mm
5.2mm
3mm
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