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

Related Products
Search Part number : "7440" Included word is 40
Part Number Manufacturer Price Quantity Description
744002 Wurth Electr... 0.0 $ 1000 BOOK - TRILOGY OF INDUCTO...
744028 Wurth Electr... 77.76 $ 2 KIT INDUCTOR TPC SMALL SI...
744043 Wurth Electr... 77.76 $ 2 KIT INDUCTOR TPC MED SIZE...
744032 Wurth Electr... 83.85 $ 3 SMD INDUCTORS WE-LQFixed ...
7440405 Wurth Electr... 83.85 $ 2 SMD POWER INDUCTORS WE-LQ...
7440894 Wurth Electr... 136.0 $ 3 SMD POWER INDUCTORS WE-SP...
744002 VER 3.0 Wurth Elektr... 53.54 $ 3 THT-RCC DESIGN KITFixed K...
7440402 Wurth Electr... 72.42 $ 1000 SMD POWER INDUCTORS WE-LQ...
744062 Wurth Electr... 77.76 $ 1000 KIT INDUCTOR TPC LARGE SI...
744070 Wurth Electr... 91.48 $ 1000 SMD TINY POWER INDUCTORS ...
744052006 Wurth Electr... 0.57 $ 1000 FIXED IND 6.2UH 1.45A 80 ...
744052007 Wurth Electr... 0.57 $ 1000 FIXED IND 7.5UH 1.35A 90 ...
744052009 Wurth Electr... 0.57 $ 1000 FIXED IND 9UH 1.25A 110 M...
744043005 Wurth Electr... 0.57 $ 1000 FIXED IND 5.6UH 1.38A 85 ...
744043150 Wurth Electr... 0.57 $ 1000 FIXED IND 15UH 1.03A 150 ...
744043180 Wurth Electr... 0.57 $ 1000 FIXED IND 18UH 980MA 160 ...
744052221 Wurth Electr... 0.57 $ 1000 FIXED IND 220UH 230MA 2.5...
744052180 Wurth Electr... 0.57 $ 1000 FIXED IND 18UH 900MA 210 ...
744052680 Wurth Electr... 0.57 $ 1000 FIXED IND 68UH 640MA 850 ...
744052120 Wurth Electr... 0.57 $ 1000 FIXED IND 12UH 1A 160 MOH...
744052101 Wurth Electr... 0.57 $ 1000 FIXED IND 100UH 350MA 1.1...
744025270 Wurth Electr... 0.57 $ 1000 FIXED IND 27UH 450MA 796 ...
744053003 Wurth Electr... 0.62 $ 1000 FIXED IND 3UH 2.8A 30 MOH...
744053004 Wurth Electr... 0.62 $ 1000 FIXED IND 4.2UH 2.5A 35 M...
744053005 Wurth Electr... 0.62 $ 1000 FIXED IND 5.3UH 2.3A 40 M...
744053120 Wurth Electr... 0.62 $ 1000 FIXED IND 12UH 1.46A 80 M...
7440420039 Wurth Electr... 0.65 $ 1000 FIXED IND 3.9UH 1.82A 75 ...
7440310047 Wurth Electr... 0.65 $ 1000 FIXED IND 470NH 3A 22 MOH...
74402800033 Wurth Electr... 0.67 $ 1000 FIXED IND 330NH 2.8A 35 M...
74402800047 Wurth Electr... 0.67 $ 1000 FIXED IND 470NH 2.5A 42 M...
74402800082 Wurth Electr... 0.67 $ 1000 FIXED IND 820NH 2A 65 MOH...
74402900033 Wurth Electr... 0.67 $ 1000 FIXED IND 330NH 3.1A 29 M...
74402900047 Wurth Electr... 0.67 $ 1000 FIXED IND 470NH 2.8A 37 M...
74402900082 Wurth Electr... 0.67 $ 1000 FIXED IND 820NH 2.4A 45 M...
74402800015 Wurth Electr... 0.67 $ 1000 FIXED IND 150NH 3A 25 MOH...
7440300047 Wurth Electr... 0.67 $ 1000 FIXED IND 470NH 1.45A 64 ...
7440300068 Wurth Electr... 0.67 $ 1000 FIXED IND 680NH 1.3A 78 M...
744030001 Wurth Electr... 0.67 $ 1000 FIXED IND 1.2UH 1A 115 MO...
744030002 Wurth Electr... 0.67 $ 1000 FIXED IND 2.2UH 740MA 170...
744030003 Wurth Electr... 0.67 $ 1000 FIXED IND 3.3UH 650MA 225...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics