744139 Allicdata Electronics
Allicdata Part #:

732-2283-ND

Manufacturer Part#:

744139

Price: $ 6.09
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 1.124MH 3.4A 280 MOHM
More Detail: 1.124mH Unshielded Toroidal Inductor 3.4A 280 mOhm...
DataSheet: 744139 datasheet744139 Datasheet/PDF
Quantity: 88
1 +: $ 5.53770
10 +: $ 5.29326
50 +: $ 4.95180
100 +: $ 4.61034
500 +: $ 4.26888
1000 +: $ 3.92743
Stock 88Can Ship Immediately
$ 6.09
Specifications
DC Resistance (DCR): 280 mOhm Max
Height - Seated (Max): --
Size / Dimension: 1.732" Dia x 0.728" W (44.00mm x 18.50mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 10kHz
Operating Temperature: -40°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 650kHz
Q @ Freq: --
Series: WE-SI
Shielding: Unshielded
Current - Saturation: 1A
Current Rating: 3.4A
Tolerance: ±20%
Inductance: 1.124mH
Material - Core: Ferrite
Type: Toroidal
Part Status: Active
Packaging: Tray 
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, commonly known as coils or chokes, usually fulfill one or more of the following purposes: to generate a magnetic field to carry current, to transform an electrical signal between two circuits, to filter out certain frequencies by creating a high impedance, or to constitute the passive parts of active circuits. Generally speaking, inductors consist of two conducting parts: one that is wound around a core of air, ferrite or other material, and another that is connected to the conductor carrying current. The number of turns, material, and shape of the inductor determine the electrical properties of the inductor, such as the inductance, resistance, and the center frequency.

The 744139, also known as an RFID Fixed Inductor, is a customizable device that can be tailored to your specific applications. It has a wide range of core materials available, a variety of diameters and forms to suit many applications, and is designed for use in a wide temperature range. It features adjustable inductance and frequency, making it perfect for applications that require fine tuning of circuit parameters. It is particularly useful for switching power supplies, amplifiers and tuned circuits, filters, antenna systems, transmitters, receivers, and other electronic devices where an inductor needs to be tuned for precise operation.

In terms of its working principle, 744139 inductors create a magnetic field when power is applied to the winding. The magnitude of the magnetic field generated depends on the number of turns in the winding and the amount of current that passes through them. As current passes through the windings, a permanent magnetic field is created around the core. This magnetic field is affected by the strength of the current and the geometry of the core, enabling proper tuning and regulation of the inductor.

The 744139 inductor is highly efficient and cost-effective, making it a popular choice for many applications. Its adjustable inductance and frequency allow for precise operation which can be optimized depending on the requirements of the application. Its wide temperature range and ability to work in a variety of environments make this an ideal choice for a variety of electronic applications.

In conclusion, the 744139 is a reliable and versatile fixed inductor with a wide range of applications. Its adjustable inductance and frequency, as well as its cost-effectiveness and resistance to changes in temperature, make this an ideal choice for many applications. With the ability to tune the inductor for precision operation, the 744139 is the perfect choice for switching power supplies, amplifiers, filters, and antenna systems, among other electronic devices.

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

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