MLF2012K470KTD25 Allicdata Electronics
Allicdata Part #:

MLF2012K470KTD25-ND

Manufacturer Part#:

MLF2012K470KTD25

Price: $ 0.07
Product Category:

Inductors, Coils, Chokes

Manufacturer: TDK Corporation
Short Description: FIXED IND 47UH 4MA 2.7 OHM SMD
More Detail: 47µH Shielded Multilayer Inductor 4mA 2.7 Ohm Max ...
DataSheet: MLF2012K470KTD25 datasheetMLF2012K470KTD25 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.06260
Stock 1000Can Ship Immediately
$ 0.07
Specifications
DC Resistance (DCR): 2.7 Ohm Max
Height - Seated (Max): 0.057" (1.45mm)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package: 0805 (2012 Metric)
Package / Case: 0805 (2012 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 2MHz
Operating Temperature: -40°C ~ 85°C
Ratings: AEC-Q200
Frequency - Self Resonant: 11MHz
Q @ Freq: 35 @ 2MHz
Series: MLF
Shielding: Shielded
Current - Saturation: --
Current Rating: 4mA
Tolerance: ±10%
Inductance: 47µH
Material - Core: Ferrite
Type: Multilayer
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are passive electrical components that are used in a wide range of electronic applications. They are widely used to store electrical energy or to adjust the output voltage or current of a circuit. Commonly used in personal computers, TVs, automotive electronics, and medical devices, these inductors have an important role in the performance of many electronic products.

Among the various types of fixed inductors, the MLF2012K470KTD25 is a high-performance model. Primarily used for storing energy in high-frequency applications, it features a maximum DC resistance of 0.472 ohms and a maximum inductance of 470 nanohenries. In addition, its maximum operating temperature is 125 degrees Celsius.

The MLF2012K470KTD25 features a unipolar construction, which reduces losses caused by eddy current effects. This construction also helps ensure consistent inductance performance without changes due to mutual inductance. The inductor is also designed to reduce core losses in the magnetizing coil by using a power ferrite core construction.

In terms of its application field, the MLF2012K470KTD25 is suitable for a wide range of electronic designs including switching power supplies, signal processing, and radio-frequency applications. The inductor is also used in automotive electronics for noise suppression, as well as for high-frequency power supplies and DC-DC converters. It is also used in medical applications that require strong withstanding capabilities, due to its robust construction.

In terms of its working principle, the MLF2012K470KTD25 operates by employing Lenz\'s law, which states that the voltage created by an inductor is equal to the rate of change of current passing through the inductor, multiplied by the inductor\'s inductance. This law explains the behavior of inductive circuits, and is used in the design of the MLF2012K470KTD25 to ensure its optimal performance. In simple terms, a voltage is applied to the inductor, causing a current to flow through it. This current flow produces a magnetic flux, which in turn induces a voltage in the coil. The magnitude of this induced voltage depends on the amount of electric current passing through the coil, as well as its inductance.

Overall, the MLF2012K470KTD25 fixed inductor is a highly efficient and reliable component, making it an attractive choice for many electronic applications. With its high efficiency, robust construction and consistent performance, coupled with its low operating temperature, this inductor is ideal for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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