0819-54H Allicdata Electronics
Allicdata Part #:

0819-54H-ND

Manufacturer Part#:

0819-54H

Price: $ 1.60
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18UH 112MA 3.8 OHM TH
More Detail: 18µH Unshielded Molded Inductor 112mA 3.8 Ohm Max ...
DataSheet: 0819-54H datasheet0819-54H Datasheet/PDF
Quantity: 1000
3500 +: $ 1.44973
Stock 1000Can Ship Immediately
$ 1.6
Specifications
Series: 819
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Ferrite
Inductance: 18µH
Tolerance: ±3%
Current Rating: 112mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 3.8 Ohm Max
Q @ Freq: 40 @ 2.5MHz
Frequency - Self Resonant: 23MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 2.5MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max): --
Description

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Fixed inductors are components that are used to store electrical energy in the form of a magnetic field when passing a current through them. In other words, they are electrical components that can store and release energy when electric current is passed through them. The 0819-54H is one of the most popular types of fixed inductors used in a variety of applications. In this article, we will discuss the application field and working principle of 0819-54H.

0819-54H Application Field

The 0819-54H fixed inductor is mainly used in communication and mobile devices, automotive electronics, and industrial control systems. It is designed to provide stable inductance and can handle very high current demands. In communications applications, the 0819-54H is used as a filter component in order to reduce the amount of interference that might occur due to high-frequency electromagnetic waves. In mobile devices, it can be used as an inductor for power management circuits, such as DC-DC converters, and voltage regulators. In automotive electronics, the 0819-54H can be employed in the power steering and power transmission systems, as well as for high-employee motor control applications. Finally, in industrial control systems, the 0819-54H is used for controlling the output of AC motors and other types of industrial machinery.

0819-54H Working Principle

The working principle of the 0819-54H fixed inductor is based on the principle of induction. When a current is passed through the 0819-54H, it induces a magnetic field in the surrounding area. This magnetic field then interacts with the electrical current, resulting in an electrical property known as inductance. Inductance is the property of a device to oppose changes in the flow of an electrical current. This allows the 0819-54H to provide a constant output even when the input current undergoes changes. It also helps stabilize power transmission systems, keeps the transmitted signals clear, and improves the buffering and filtering functions of a system.

Conclusion

The 0819-54H fixed inductor is a versatile component with a wide range of applications. It is primarily used in communications and mobile devices, automotive electronics, and industrial control systems. Its working principle is based on the principle of induction, wherein a magnetic field is induced which interacts with electrical current, resulting in inductance. This property allows it to provide stable inductance and maintain a constant output even when the input current undergoes changes. In short, the 0819-54H inductor is an essential component in a range of devices and applications.

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

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