7443551181 Allicdata Electronics
Allicdata Part #:

732-3880-2-ND

Manufacturer Part#:

7443551181

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 18UH 7.5A 22 MOHM SMD
More Detail: 18µH Shielded Wirewound Inductor 7.5A 22 mOhm Nons...
DataSheet: 7443551181 datasheet7443551181 Datasheet/PDF
Quantity: 1200
Stock 1200Can Ship Immediately
Specifications
DC Resistance (DCR): 22 mOhm
Height - Seated (Max): 0.256" (6.50mm)
Size / Dimension: 0.504" L x 0.504" W (12.80mm x 12.80mm)
Supplier Device Package: 1365
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 155°C
Ratings: --
Frequency - Self Resonant: 16MHz
Q @ Freq: --
Series: WE-HCI
Shielding: Shielded
Current - Saturation: 7.5A
Current Rating: 7.5A
Tolerance: ±20%
Inductance: 18µH
Material - Core: --
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

An inductor is an electronic component used primarily to store energy in a magnetic field. A fixed inductor is a type of inductor whose value of inductance is fixed and not adjustable. The 7443551181 application field and working principle is a case in point.

Applications

The 7443551181 is designed for a variety of applications, including filter circuits, voltage regulators, power supplies, and more. For example, this type of inductor is used to smooth out noisy waveforms, reduce AC fluctuations, provide high current load support, and regulate voltage levels. Additionally, the fixed inductor is used to store energy, which is then discharged to meet the demands of the circuit. This serves to reduce current peaks and help maintain a stable voltage.

Working Principle

A fixed inductor functions by creating a changing magnetic field in its core, which in turn induces an electromotive force in itself. This electromotive force, or EMF, resists the change in current that passes through it. In other words, when a current is applied, the fixed inductor will resist a change in the current, and when the current is removed, the inductor will resist the change in the current. This resistance, known as inductance, is what allows the inductor to store energy in the form of a magnetic field.

Fixed inductors are constructed using a variety of materials, including ferrite, ceramic, and air. Depending on the specific inductor design, it can range from a single winding of wire to multiple coils of wire, all of which are wound together in a specific pattern. This special pattern is designed to create a reasonably consistent value of inductance, regardless of frequency.

Conclusion

An understanding of the 7443551181 application field and working principle can help lay the foundation for further exploration of inductor-based circuits, as well as other types of electronic components and applications. With the proper knowledge and experience, skilled technicians can construct effective inductor-based circuits that can provide numerous benefits to any circuit design.

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

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