B82472G6472M000 Allicdata Electronics

B82472G6472M000 Inductors, Coils, Chokes

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 datasheetB82472G6472M000 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.32770
3000 +: $ 0.31746
5000 +: $ 0.30722
10000 +: $ 0.29698
Stock 1000Can Ship Immediately
$ 0.36
Specifications
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) 
Description

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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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