744917111 Allicdata Electronics
Allicdata Part #:

732-11271-2-ND

Manufacturer Part#:

744917111

Price: $ 0.32
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 11NH 1.4A 58 MOHM SMD
More Detail: 11nH Unshielded Wirewound Inductor 1.4A 58 mOhm Ma...
DataSheet: 744917111 datasheet744917111 Datasheet/PDF
Quantity: 3000
3000 +: $ 0.28728
Stock 3000Can Ship Immediately
$ 0.32
Specifications
DC Resistance (DCR): 58 mOhm 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: 250MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 4.1GHz
Q @ Freq: 33 @ 250MHz
Series: WE-KI HC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.4A
Tolerance: ±2%
Inductance: 11nH
Material - Core: Ceramic
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components used to introduce and restrict electrical current and manage the flow of AC, DC and impulse signals. The component for inductances of 744917111 is classified as a fixed inductor. This article will explain the application field and working principle of this electronic device.

Application Field

Fixed inductors are mainly used in AC/DC power supplies, DC/DC converters, telecom systems, uninterruptible power supplies (UPS), active filters, and military/aerospace electronics. Depending on the type of application, they are typically used in DC/AC power supplies, telecommunications, signal and power transmission, and power conversion applications.

It is a component designed for use in DC/DC converters. These devices are used for efficient power conversion from an unregulated DC source to a regulated DC output voltage. In addition, they can be used in telecom systems for signal amplification and power transmission over long distances.

In power supplies, fixed inductors are mainly used for frequency filtering, voltage regulation, and impedance matching. They are also used in active filters for noise cancellation as well as high speed signal filtering. In addition, fixed inductors are commonly used in military and aerospace applications for EMI filtering and power conversion.

Working Principle

Fixed inductors work through electromagnetic induction. When a current is introduced to the component, it creates a magnetic field that induces a current in the inductor. This current is then used to regulate the flow of power. In this way, fixed inductors act as a filter to control the current flowing through the circuit.

The inductance of an inductor, measured in henries (H), is determined by the material used in the construction of the component, the shape of the component, and the size of the component. The inductance value of the 744917111 component is a maximum of 4.7H. The larger the inductance value, the greater the amount of current the inductor can control.

In addition, the Q-factor of an inductor plays an important role in power management. The Q-factor of an inductor is a measure of its ability to store energy. The higher the Q-factor of an inductor, the better its ability to store energy and regulate power. The 744917111 component has a Q-factor of 30, which indicates that it is very efficient at managing power.

From the above discussion, it is clear that the component of 744917111 is classified as a fixed inductor, and it is mainly used in AC/DC power supplies, DC/DC converters, telecom systems, and other similar applications. It works through electromagnetic induction, and its inductance and Q-factor determine its ability to control current and store energy.

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

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