4590-183K Allicdata Electronics
Allicdata Part #:

DN4503-ND

Manufacturer Part#:

4590-183K

Price: $ 1.46
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18UH 5.49A 22 MOHM TH
More Detail: 18µH Unshielded Wirewound Inductor 5.49A 22 mOhm M...
DataSheet: 4590-183K datasheet4590-183K Datasheet/PDF
Quantity: 1000
500 +: $ 1.32854
Stock 1000Can Ship Immediately
$ 1.46
Specifications
DC Resistance (DCR): 22 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.455" Dia x 0.900" L (11.55mm x 22.86mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: 4590
Shielding: Unshielded
Current - Saturation: 3.9A
Current Rating: 5.49A
Tolerance: ±10%
Inductance: 18µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors are electrical components that consist of one or more inductive coils wound around a magnetic core. The electrical current passing through the coll generates a magnetic field, and this field can be used to induce an electrical voltage in an adjacent wire or component. Fixed inductors are used in a variety of applications ranging from communications equipment to industrial applications and home appliances. The 4590-183K is a type of fixed inductor that is designed to provide a high level of noise immunity in power supplies.

Applications

The 4590-183K fixed inductor can be found in many types of electronic applications, although its primary purpose is in power supply design. It is particularly useful for power supplies that are designed to operate at high temperatures, as its rugged construction allows it to survive in those demanding environments. It can also be used in applications requiring high levels of powerline noise immunity, such as communications and audio systems. The inductor is also often used in line filter circuits to help reduce current noise.

Working Principle

At the most basic level, the 4590-183K fixed inductor works in the same way as any other type of inductor: an electric current is passed through the winding of the inductor, which creates a magnetic field around the winding. This in turn is used to induce a voltage in any adjacent wire or component. What sets the 4590-183K apart from other inductors is its rugged construction and ability to handle higher power levels without deteriorating.

The internal construction of the 4590-183K is designed to maximize the magnetic field strength of the inductor while minimizing losses. The rugged construction is essential for the inductor to be able to withstand the high power levels that it is designed for. The winding of the inductor is made of solid copper wire with an enamel coating for extra durability. The core is made of ferrite, which is a highly magnetic material that allows for more efficient transfer of the magnetic fields. The winding is sealed with an epoxy coating to protect it from moisture and dirt.

Conclusion

The 4590-183K fixed inductor is a highly useful electrical component for a variety of applications. Its rugged construction and ability to withstand high power levels make it particularly useful in power supply designs. In addition, its high level of noise immunity makes it ideal for communications and audio applications. With its wide range of uses and reliable performance, the 4590-183K is an excellent choice for any number of electronic applications.

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

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