1840R-08K Allicdata Electronics
Allicdata Part #:

1840R-08K-ND

Manufacturer Part#:

1840R-08K

Price: $ 0.67
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 680NH 1.52A 120 MOHM
More Detail: 680nH Unshielded Molded Inductor 1.52A 120 mOhm Ma...
DataSheet: 1840R-08K datasheet1840R-08K Datasheet/PDF
Quantity: 1000
2500 +: $ 0.59819
Stock 1000Can Ship Immediately
$ 0.67
Specifications
DC Resistance (DCR): 120 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 250MHz
Q @ Freq: 55 @ 25MHz
Series: 1840R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.52A
Tolerance: ±10%
Inductance: 680nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are an important component in power electronic circuits, and the 1840R-08K plays an important role in this category. The 1840R-08K is available in an aluminum construction, making it an ideal choice for applications that require space efficiency, heat dispersion, and dimension accuracy. In this article, we will discuss the 1840R-08K application field and working principle.

The 1840R-08K is an inductor that features a low profile package. It is can provide excellent inductance values that are suitable to many power electronic applications. Due to its robust design and reliable performance, it is widely used in a variety of applications. These include power factor correction, buck converters, power controllers, voltage converters, AC-DC conversion, and low voltage DC-DC converters. Moreover, it is also used in switching power supplies, inverters, and many other applications.

The 1840R-08K also offers high efficiency and convenience, allowing users to easily switch between different options and select the power regulation capabilities they need. It also features a detachable mounting structure, allowing it to be easily placed in a variety of locations. Additionally, its low power consumption, low temperature coefficient, and high input voltage regulation make it particularly suitable for these applications.

The 1840R-08K’s working principle is based on the mathematical principle of magnetostatics. When an electric current passes through its primary winding, the inductor’s iron core creates a magnetic field around it. This field then influences the secondary winding, causing an electromotive force to be generated in the secondary winding. The magnitude of the electromotive force is dependent on the frequency of the supply current, the number of turns in the primary and secondary windings, the type of core material used, and the components temperature.

The 1840R-08K’s power conversion capability is also dependent on other factors such as its inductance value, the type of power supply, and the type of current transformer. Its proper operation also requires proper stabilisation and protection of its components. Aging can also affect the efficiency of the inductor and proper maintenance is necessary for its optimal functioning.

The 1840R-08K inductor is a great choice for applications that require space efficient, heat dissipating, and accurate dimensions. This makes it an ideal component for many power electronic applications. Furthermore, its reliable performance, detachable mounting structure, and low power consumption also make it a great choice in these applications. With the help of its mathematical principles and components’ stabilisation and protection, the 1840R-08K inductor offers reliable performance in many demanding applications.

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

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