LEMF2520T4R7M Allicdata Electronics
Allicdata Part #:

LEMF2520T4R7M-ND

Manufacturer Part#:

LEMF2520T4R7M

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Taiyo Yuden
Short Description: FIXED IND 4.7UH 210MA 300 MOHM
More Detail: 4.7µH Unshielded Wirewound Inductor 210mA 300 mOhm...
DataSheet: LEMF2520T4R7M datasheetLEMF2520T4R7M Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: LE, MF Type
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Type: Wirewound
Material - Core: --
Inductance: 4.7µH
Tolerance: ±20%
Current Rating: 210mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 300 mOhm Max
Q @ Freq: 10 @ 7.96MHz
Frequency - Self Resonant: 45MHz
Ratings: --
Operating Temperature: -40°C ~ 85°C
Inductance Frequency - Test: 7.96MHz
Mounting Type: Surface Mount
Package / Case: 1008 (2520 Metric)
Supplier Device Package: 1008 (2520 Metric)
Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max): 0.079" (2.00mm)
Description

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Fixed inductors are components used in electronic circuits for providing electrical energy. The LEMF2520T4R7M is a type of fixed inductor, which is widely used in many fields of electronics. This article will provide an overview of the application fields and working principles of this inductor.

The LEMF2520T4R7M fixed inductor is designed for use in a wide variety of application fields, including power conversion, power management, motor drive, transformer, RF/microwave, and switching power supplies. The inductor is capable of producing high-current in a small form factor, which is ideal for saving space in applications where space is limited.

The LEMF2520T4R7M is designed with high efficiency and low losses, ensuring the inductor can work in high temperature environments without losing its original properties. The inductor’s reliable thermal performance makes it suitable for temperature-sensitive applications. The inductor is also designed to withstand demanding vibrations and shocks, ensuring it can be used in harsh environments.

The LEMF2520T4R7M has a winding ratio of 2.2:1, which allows it to operate at higher frequencies than other inductors. This makes it suitable for applications where higher frequencies are needed, such as in RF/microwave circuits. Its high quality construction and components also ensure it can withstand higher current levels, which is beneficial for applications that require a large amount of current.

The working principle of a fixed inductor is based on the principles of electromagnetic induction. When a current travels through the inductor’s windings, a magnetic field is created which induces an opposing current. This opposing current is known as the induced current. The size of the induced current is determined by the properties of the inductor, such as the inductance and the current through the inductor.

Fixed inductors, such as the LEMF2520T4R7M, are widely used in many applications and are an important component of most electronic circuits. Their efficiency, reliability, and small form factor make them ideal for a variety of applications. Fixed inductors provide efficient and reliable current, allowing them to be used in a variety of demanding applications.

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

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