74408941029 Allicdata Electronics
Allicdata Part #:

732-3895-2-ND

Manufacturer Part#:

74408941029

Price: $ 1.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 2.9UH 1.55A 101 MOHM
More Detail: 2.9µH Shielded Wirewound Inductor 1.55A 101 mOhm M...
DataSheet: 74408941029 datasheet74408941029 Datasheet/PDF
Quantity: 1000
500 +: $ 0.95949
Stock 1000Can Ship Immediately
$ 1.05
Specifications
DC Resistance (DCR): 101 mOhm Max
Height - Seated (Max): 0.083" (2.10mm)
Size / Dimension: 0.189" L x 0.189" W (4.80mm x 4.80mm)
Supplier Device Package: --
Package / Case: 1919 (4848 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 55MHz
Q @ Freq: --
Series: WE-SPC
Shielding: Shielded
Current - Saturation: 3A
Current Rating: 1.55A
Tolerance: ±20%
Inductance: 2.9µH
Material - Core: Ferrite
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 are electronic devices whose main function is to create inductance. As its name suggests, a fixed inductor has a fixed inductance value and does not change, regardless of the electrical conditions subject to it. They are the most common type of inductor used in modern electronics, offering both reliable performance and accuracy.

The 74408941029 fixed inductor is an example of this technology that is widely used in applications such as computers, phone lines, and industrial control systems. This particular fixed inductor has a wide range of features, including a high operating frequency of up to 400 MHz, a maximum inductance rating of 47.8 nH, a high saturation current of 10 A, and an operating temperature range of – 40 to +85 °C. All in all, the performance of this inductor makes it highly suitable for a range of applications.

The working principle of the 74408941029 fixed inductor is based on Faraday’s Law, which states that the voltage induced in a loop is equal to the rate of change of magnetic flux. In this case, the magnetic flux is induced by the current passing through the inductor, and the voltage induced is proportional to the change in magnetic flux. The voltage induced in the inductor is thus proportional to the rate of change of current through it, as per Faraday’s Law. This principle is what makes the 74408941029 fixed inductor such an effective tool for a variety of applications.

One of the most common application fields for the 74408941029 fixed inductor is in electromagnetic compatibility (EMC) testing. EMC tests use inductors to simulate electromagnetic interference from external sources, such as electrical motors or switching power supplies. This electromagnetic interference affects the functionality of electronic systems, and therefore testing the compatibility of these systems with external sources of electromagnetic interference is key to ensuring their correct operation. The 74408941029 inductor is ideal for this kind of testing because its operating frequency range of up to 400 MHz makes it suitable for testing in a wide range of frequencies.

The 74408941029 fixed inductor is also used in many other types of applications, such as switch mode power supplies, flow measurement and control systems, differential protection systems, and more. In all these applications, the inductor is used in a similar fashion as in EMC testing, to a certain degree. For instance, in a differential protection system, the inductor is used to detect sudden changes in current flow through the circuit, and in a flow measurement and control system, it is used to detect changes in the pressure of the fluid being measured.

The 74408941029 fixed inductor is thus a highly versatile and reliable device with a wide range of applications. Its use in EMC testing is particularly popular, and its features such as operating frequency range and maximum inductance rating makes it ideal for a variety of other applications as well.

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

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