78A 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.
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3252981RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$12.670
(S$13.8103)
50+
S$10.700
(S$11.663)
Min: 10 / Mult: 1
680nH
78A
Shielded
115A
MPX Series
830µohm
± 20%
22.5mm
22mm
13mm
3252981

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$14.180
(S$15.4562)
10+
S$12.670
(S$13.8103)
50+
S$10.700
(S$11.663)
Min: 1 / Mult: 1
680nH
78A
Shielded
115A
MPX Series
830µohm
± 20%
22.5mm
22mm
13mm
4645573

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
105nH
78A
Shielded
142A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
4645569

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.510
(S$3.8259)
10+
S$3.180
(S$3.4662)
50+
S$2.840
(S$3.0956)
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
More Pricing...
Min: 1 / Mult: 1
120nH
78A
Shielded
98A
WE-HCMD Series
330µohm
± 15%
9.3mm
6.1mm
10.2mm
4645574RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
120nH
78A
-
122A
-
370µohm
-
11.7mm
5.7mm
11mm
4645577RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
200nH
78A
-
76A
-
370µohm
-
11.7mm
5.7mm
11mm
4645574

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
120nH
78A
Shielded
122A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
4645575RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
150nH
78A
-
99A
-
370µohm
-
11.7mm
5.7mm
11mm
4645572RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
70nH
78A
-
190A
-
370µohm
-
11.7mm
5.7mm
11mm
4645575

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
150nH
78A
Shielded
99A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
4645570RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
500+
S$2.180
(S$2.3762)
Min: 100 / Mult: 1
150nH
78A
-
79A
-
330µohm
-
9.3mm
6.1mm
10.2mm
4645570

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.510
(S$3.8259)
10+
S$3.180
(S$3.4662)
50+
S$2.840
(S$3.0956)
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
More Pricing...
Min: 1 / Mult: 1
150nH
78A
Shielded
79A
WE-HCMD Series
330µohm
± 15%
9.3mm
6.1mm
10.2mm
4645576RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
180nH
78A
-
82A
-
370µohm
-
11.7mm
5.7mm
11mm
4645568RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
500+
S$2.180
(S$2.3762)
Min: 100 / Mult: 1
100nH
78A
-
117A
-
330µohm
-
9.3mm
6.1mm
10.2mm
4645577

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
200nH
78A
Shielded
76A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
4645567RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
500+
S$2.180
(S$2.3762)
Min: 100 / Mult: 1
70nH
78A
-
166A
-
330µohm
-
9.3mm
6.1mm
10.2mm
4645573RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
400+
S$2.380
(S$2.5942)
Min: 100 / Mult: 1
105nH
78A
-
142A
-
370µohm
-
11.7mm
5.7mm
11mm
4645568

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.510
(S$3.8259)
10+
S$3.180
(S$3.4662)
50+
S$2.840
(S$3.0956)
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
More Pricing...
Min: 1 / Mult: 1
100nH
78A
Shielded
117A
WE-HCMD Series
330µohm
± 15%
9.3mm
6.1mm
10.2mm
4645572

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
70nH
78A
Shielded
190A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
4645569RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
500+
S$2.180
(S$2.3762)
Min: 100 / Mult: 1
120nH
78A
-
98A
-
330µohm
-
9.3mm
6.1mm
10.2mm
4645567

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.510
(S$3.8259)
10+
S$3.180
(S$3.4662)
50+
S$2.840
(S$3.0956)
100+
S$2.510
(S$2.7359)
200+
S$2.350
(S$2.5615)
More Pricing...
Min: 1 / Mult: 1
70nH
78A
Shielded
166A
WE-HCMD Series
330µohm
± 15%
9.3mm
6.1mm
10.2mm
4645576

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.840
(S$4.1856)
10+
S$3.480
(S$3.7932)
50+
S$3.110
(S$3.3899)
100+
S$2.750
(S$2.9975)
200+
S$2.570
(S$2.8013)
More Pricing...
Min: 1 / Mult: 1
180nH
78A
Shielded
82A
WE-HCMD Series
370µohm
± 15%
11.7mm
5.7mm
11mm
3287964RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$14.820
(S$16.1538)
50+
S$13.730
(S$14.9657)
100+
S$12.920
(S$14.0828)
500+
S$11.720
(S$12.7748)
1000+
S$11.700
(S$12.753)
Min: 10 / Mult: 1
680nH
78A
Shielded
115A
MPXV Series
830µohm
± 20%
22.5mm
22mm
13mm
3287964

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$16.940
(S$18.4646)
10+
S$14.820
(S$16.1538)
50+
S$13.730
(S$14.9657)
100+
S$12.920
(S$14.0828)
500+
S$11.720
(S$12.7748)
More Pricing...
Min: 1 / Mult: 1
680nH
78A
Shielded
115A
MPXV Series
830µohm
± 20%
22.5mm
22mm
13mm
9456589

RoHS

EATON ELECTRONICS
Each
1+
S$14.930
(S$16.2737)
2+
S$14.120
(S$15.3908)
3+
S$13.300
(S$14.497)
5+
S$12.480
(S$13.6032)
10+
S$11.660
(S$12.7094)
More Pricing...
Min: 1 / Mult: 1
1µH
78A
Shielded
78A
HC3 Series
420µohm
20%
30mm
25.3mm
17.5mm
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