IMS5SWDST390K65

Q @ Freq:	53 @ 2.5MHz
Height - Seated (Max):	--
Size / Dimension:	0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Features:	--
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	29MHz
Series:	IMS-5SWD-65
DC Resistance (DCR):	1.93 Ohm Max
Shielding:	Shielded
Current - Saturation:	180mA
Current Rating:	410mA
Tolerance:	±10%
Inductance:	39µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	--

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Fixed Inductors: IMS5SWDST390K65 application field and working principle

Fixed inductors are used in a variety of electrical and electronic equipment. These devices serve as transformers, filters, power supplies, and voltage regulators. This application field and the working principle of the IMS5SWDST390K65 fixed inductor is described in detail below.

Application Field

Fixed inductors are generally used in applications such as voltage regulation, motor speed control, and energy storage. The IMS5SWDST390K65 fixed inductor is specially designed for use in the direct current (DC) power supplies found in personal computers, cell phones, and other consumer electronics devices. By regulating electrical load with this inductor, devices may experience less noise and improved power efficiency.

Working Principle

The IMS5SWDST390K65 fixed inductor works by using the core material of the inductor to produce a magnetic field. This magnetic field alters the current in the primary windings of the inductor, thus, altering the output voltage of the device. The primary winding of the inductor is wound in the high-permeability material, which enables a more efficient magnetic field. The output voltage of the inductor is controlled by adjusting the ratio of the primary to the secondary turns of the inductor.

Design Features

The IMS5SWDST390K65 fixed inductor is designed for easy customization and reliable operation. The design features a wide range of operating power ratings, from 2.0A to 13.3A. Additionally, the inductor is constructed with a dielectric insulation layer for improved electrical safety. This layer provides an insulation rating up to 250VAC and up to 1000VAC peak. The inductors are also available with a variety of mounting and connection options.

Conclusion

The IMS5SWDST390K65 fixed inductor is a reliable, efficient, and customizable device that is well-suited for use in modern consumer electronics. Its wide operating power rating, as well as its dielectric insulation layer, make it suitable for a variety of applications. Its primary and secondary windings are wound in a high-permeability material, allowing for a dynamic, controllable magnetic field.

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