744750420068 Allicdata Electronics
Allicdata Part #:

732-7154-ND

Manufacturer Part#:

744750420068

Price: $ 1.45
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 6.8UH 7.2A 12 MOHM TH
More Detail: 6.8µH Shielded Wirewound Inductor 7.2A 12 mOhm Max...
DataSheet: 744750420068 datasheet744750420068 Datasheet/PDF
Quantity: 909
1 +: $ 1.31670
50 +: $ 1.13589
100 +: $ 0.97398
250 +: $ 0.85365
500 +: $ 0.77616
Stock 909Can Ship Immediately
$ 1.45
Specifications
DC Resistance (DCR): 12 mOhm Max
Height - Seated (Max): 0.354" (9.00mm)
Size / Dimension: 0.504" Dia (12.80mm)
Supplier Device Package: 1280
Package / Case: Radial, Vertical Cylinder
Mounting Type: Through Hole
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: WE-FAMI
Shielding: Shielded
Current - Saturation: 11.4A
Current Rating: 7.2A
Tolerance: ±20%
Inductance: 6.8µH
Material - Core: Ferrite
Type: Wirewound
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 are core components in electronic equipment and even everyday items such as toys and appliances. With its wide range of applications, 744750420068 inductors find use in a variety of applications.

744750420068 Inductors are high-performance, passive components that store energy in the form of a magnetic field. Generally, they consist of tightly wound wire coils on a magnetic core which can be made from ferrite or iron powder. The inductance of the inductor is determined by the number of windings, the core’s area, and the quality of the core material.

This particular model provides a relatively low DCR while offering a high-quality inductance in the range of 1uH. It is designed to efficiently meet the requirements of high-speed signal frequencies, including those used in high-frequency switching electronic power supplies.

In terms of application fields, 744750420068 inductors are used in wireless communication systems, telecommunications, phones, TVs, and other consumer electronics. They are also used extensively in test equipment, medical equipment, and instrumentation.

In addition to applications in communication systems, 744750420068 inductors are also used in consumer electronics. Many household items such as KitchenAid mixers, air conditioners, and power strips, employ this type of inductor for its efficient performance.

The workings of an inductor are based on several physical principles. Without delving into too much of the physics, analog circuits that an inductor works in, can be simplified in terms of Faraday’s Law of electromagnetic induction. This principle states that, a voltage is generated in a loop of wire whenever the magnetic flux passing through the loop changes.

This voltage or EMF in the loop is also proportional to the rate of change of the flux — the faster the flux changes, the larger the EMF. In the case of an inductor, a current is passed through the coil and a magnetic field is generated. This magnetic field is proportional to the current — the larger the current, the larger the field.

When the current is switched off, the tiny collapsing magnetic field generates an EMF in the same direction of the current. The voltage generated is usually small, so this circuit has very little loss. The total amount of energy stored in the magnetic field of the inductor is limited and depends on its inductance. Higher inductance values will result in more energy stored in the field.

To sum up, 744750420068 inductors are high-performance, extremely reliable components widely used in consumer electronics, communication systems, and telecommunications. Their relatively low DCR and high-quality inductance make them suitable for a variety of applications. With its working mechanism of generating an EMF from a small collapsing magnetic field, 744750420068 inductors provide low loss and energy efficiency.

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

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