B82472G6472M000 Inductors, Coils, Chokes |
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Allicdata Part #: | 495-77197-2-ND |
Manufacturer Part#: |
B82472G6472M000 |
Price: | $ 0.36 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 4.7UH 2.5A 30 MOHM SMD |
More Detail: | 4.7µH Shielded Wirewound Inductor 2.5A 30 mOhm Max... |
DataSheet: | B82472G6472M000 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.32770 |
3000 +: | $ 0.31746 |
5000 +: | $ 0.30722 |
10000 +: | $ 0.29698 |
DC Resistance (DCR): | 30 mOhm Max |
Height - Seated (Max): | 0.138" (3.50mm) |
Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | B82472G6 |
Shielding: | Shielded |
Current - Saturation: | 2A |
Current Rating: | 2.5A |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electronic components that allow current to flow in only one direction while storing and releasing energy in the form of magnetic fields. They are also called fixed coils, as they are formed by wrapping a wire in a spiral or coil configuration. B82472G6472M000 is one such fixed inductor with its own unique application field and working principle.
Application Field
B82472G6472M000 fixed inductors are typically used as part of DC/DC converter circuits found in power supplies and DC-AC inverters. These components help to maintain the stability and efficiency of the system by providing stable inductance in the signal path, as well as magnetic shielding to reduce noise. They can also be used in RF signal conditioning, harmonic filtration, boost/buck-boost operations, and biasing circuits.
Working Principle
The primary operation of a B82472G6472M000 fixed inductor is to store and release energy in the form of magnetic fields. In this process, a coil of wire wrapped around metal cores, typically ferrite, is used to generate a strong magnetic field. When a current is passed through the wire, it creates a flow of electrons which in turn create a magnetic field around the coil. This magnetic field creates a physical force on the wires and allows the inductor to store electrical energy in the form of a magnetic field. When the current is turned off, the magnetic field will collapse and the stored energy will be released, creating a current in the opposite direction.
B82472G6472M000 fixed inductors are used to regulate electrical currents, reduce electrical noise, and filter current ripples in power supplies, providing an efficient and reliable operation. They are ideal for use in DC/DC converters, RF signal conditioning, harmonic filtration, boost/buck-boost operations, and biasing circuits.
Conclusion
The B82472G6472M000 fixed inductor is a simple but versatile device used to regulate electrical currents, reduce electrical noise and filter current ripples in power supplies. Their unique application field and working principle make them an ideal choice for DC/DC converters, RF signal conditioning, harmonic filtration, boost/buck-boost operations, and biasing circuits among other applications. Thanks to their high efficiency and good thermal performance, they provide reliable performance for a number of different applications.
The specific data is subject to PDF, and the above content is for reference
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B82462X00040000 | EPCOS (TDK) | 0.0 $ | 1000 | KIT INDUCTORFixed Kit 80 ... |
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B82442A1473K000 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 47UH 340MA 680 ... |
B82442A1223K000 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 22UH 480MA 350 ... |
B82476B1224M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 220UH 880MA 530... |
B82476B1223M100 | EPCOS (TDK) | -- | 750 | FIXED IND 22UH 2.95A 50 M... |
B82476B1472M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 4.7UH 5.3A 16.5... |
B82476B1334M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 330UH 650MA 810... |
B82476A1153M000 | EPCOS (TDK) | -- | 750 | FIXED IND 15UH 3.1A 40 MO... |
B82476A1105M000 | EPCOS (TDK) | 0.55 $ | 750 | FIXED IND 1MH 300MA 2.15 ... |
B82476A1224M000 | EPCOS (TDK) | 0.55 $ | 750 | FIXED IND 220UH 800MA 530... |
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B82477G4473M000 | EPCOS (TDK) | 0.69 $ | 400 | FIXED IND 47UH 2.5A 82 MO... |
B82477G4474M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 470UH 800MA 790... |
B82477G4104M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 100UH 1.7A 165 ... |
B82477G4392M000 | EPCOS (TDK) | 0.61 $ | 1000 | FIXED IND 3.9UH 7.5A 12.5... |
B82477G4223M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 22UH 3.6A 38 MO... |
B82477G4472M000 | EPCOS (TDK) | -- | 1200 | FIXED IND 4.7UH 6.8A 14 M... |
B82472P6103M000 | EPCOS (TDK) | -- | 1000 | FIXED IND 10UH 1.9A 55 MO... |
B82464A4153K000 | EPCOS (TDK) | 0.63 $ | 1000 | FIXED IND 15UH 2.5A 46 MO... |
B82472P6473M000 | EPCOS (TDK) | 0.61 $ | 2000 | FIXED IND 47UH 1A 200 MOH... |
B82464A4333K000 | EPCOS (TDK) | 0.63 $ | 750 | FIXED IND 33UH 1.8A 100 M... |
B82464A4472M000 | EPCOS (TDK) | 0.63 $ | 750 | FIXED IND 4.7UH 4.3A 18 M... |
B82472P6104M000 | EPCOS (TDK) | 0.61 $ | 1000 | FIXED IND 100UH 670MA 390... |
B82464A4223K000 | EPCOS (TDK) | 0.63 $ | 1000 | FIXED IND 22UH 2.1A 85 MO... |
B82422A3330K100 | EPCOS (TDK) | 0.14 $ | 1000 | FIXED IND 33NH 540MA 170 ... |
B82422A1102J100 | EPCOS (TDK) | 0.15 $ | 1000 | FIXED IND 1UH 380MA 340 M... |
B82477D4103M000 | EPCOS (TDK) | 0.98 $ | 350 | FIXED IND 10UH 3.75A 42 M... |
B82477D4472M000 | EPCOS (TDK) | 1.1 $ | 350 | FIXED IND 4.7UH 5A 26 MOH... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...