744917225 Allicdata Electronics
Allicdata Part #:

732-11301-2-ND

Manufacturer Part#:

744917225

Price: $ 0.32
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 250NH 240MA 3 OHM SMD
More Detail: 250nH Unshielded Wirewound Inductor 240mA 3 Ohm Ma...
DataSheet: 744917225 datasheet744917225 Datasheet/PDF
Quantity: 3000
3000 +: $ 0.28728
Stock 3000Can Ship Immediately
$ 0.32
Specifications
DC Resistance (DCR): 3 Ohm Max
Height - Seated (Max): 0.043" (1.10mm)
Size / Dimension: 0.067" L x 0.043" W (1.70mm x 1.10mm)
Supplier Device Package: SMD
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 1.05GHz
Q @ Freq: 25 @ 250MHz
Series: WE-KI HC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 240mA
Tolerance: ±2%
Inductance: 250nH
Material - Core: Ceramic
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: 744917225 Application Field and Working Principle

Fixed inductors, also known as a coil or a reactor, are a passive electrical component which stores energy in the form of an electromagnetic field. Their primary application field is to reduce voltage, current, or both, while their working principle depends on the principles of magnetic fields and Faraday\'s law of induction.

A fixed inductor comprises of one or more coils of wire with a core material wrapped around them. This core material can be a ferromagnetic material such as iron or a coreless material such as air. The inductor has two ends; one connected to the source of the current and the other to a circuit that will use the current.

The 744917225 fixed inductor is an advanced design specifically tailored for applications requiring smoother, more efficient power delivery and a smaller form factor for installation. The advanced multilayer construction of the 744917225 creates a unified magnetic core with improved heat dissipation over traditional coils, resulting in superior efficiency. The 744917225 has a maximum current rating of 178A, peak pulse current rating of 242A, and a maximum operating temperature of 175°C, making it suitable for use in a variety of applications.

The working principle of the 744917225 requires the use of Faraday\'s law of induction, which states that when a conductor travels through a magnetic field, it induces a voltage in the conductor. This induced voltage is proportional to the rate of change of the magnetic flux passing through the conductor. This voltage can be used to either create an electromotive force, or EMF (electric potential energy), which will drive a current through the conductor, or to oppose the current of the conductor, thus resisting or reducing its flow.

In the case of the 744917225, the conductor traversing through the created magnetic field will give rise to an EMF, which will induce current in the connecting circuit. This current is delivered based on the designed parameters of the magnetic field and the current in the circuit. The peak detail is dependent on the resistive and inductive components built into the design, allowing the peak current delivery to be controlled by the user. This allows the 744917225 to provide a smooth, regulated current at the desired level, ideal for precision, power control applications.

In conclusion, the 744917225 fixed inductor is an advanced design tailored for applications requiring a low profile and efficient power delivery. Its working principle requires the use of Faraday’s law of induction, and its unique construction ensures superior efficiency, while its peak current limit allows the user to control the current delivery for optimal design parameters.

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

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