74457182 Allicdata Electronics
Allicdata Part #:

732-1375-2-ND

Manufacturer Part#:

74457182

Price: $ 1.22
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 82UH 2.2A 173 MOHM SMD
More Detail: 82µH Unshielded Wirewound Inductor 2.2A 173 mOhm M...
DataSheet: 74457182 datasheet74457182 Datasheet/PDF
Quantity: 1000
250 +: $ 1.10061
Stock 1000Can Ship Immediately
$ 1.22
Specifications
DC Resistance (DCR): 173 mOhm Max
Height - Seated (Max): 0.307" (7.80mm)
Size / Dimension: 0.866" L x 0.591" W (22.00mm x 15.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 7.2MHz
Q @ Freq: --
Series: WE-PD4
Shielding: Unshielded
Current - Saturation: 3.5A
Current Rating: 2.2A
Tolerance: ±10%
Inductance: 82µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are a diverse type of component found in most electrical devices. The 74457182 is one such component, and plays a variety of important roles. As its application field and working principle shows, the 74457182 is primarily used to store energy and provide power for other electronic components and circuits.

Unlike other types of inductors, the 74457182 is a non-adjustable type. This means that its inductance value is fixed, usually by using an epoxy coating, and therefore cannot be changed/modified. As such, it is useful for providing a consistently stable power source.

The 74457182 works on the principle of inductance. In essence, it takes advantage of the fact that a changing current through a wire causes a voltage drop across the wire. This phenomenon is called self-inductance, and enables the induction of an electrical field.

When an electronic component or circuit draws current through the self-inductive 74457182, electricity is induced across it due to the constant flux of electrons. This power is then stored in the inductor’s core, and slowly released at a steady rate. This makes it ideal for use in applications where energy needs to be accurately and consistently supplied.

The 74457182 has a wide range of uses. It is often used in power supplies to provide a consistent voltage. It is also used in audio systems to hold sound waves and prevent audio distortion. It is also used for controlling voltage levels in electrical components and circuits, and can also be used as a filtering device.

In addition to its application field, the operating principle of the 74457182 is also important. As it works based on the principle of inductance, the amount of stored energy can be adjusted by changing the amount of current going through the inductor. This makes it useful for adjusting the level of power supplied to other components as desired.

Overall, the 74457182 is a versatile and useful component found in many electronic devices. Its application field, self-inductance, and precise energy control make it a valuable tool for many applications. As such, it can be found in a variety of electrical devices, from power supplies to audio systems.

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

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