VLCF4028T-150MR88-2 Inductors, Coils, Chokes

DC Resistance (DCR):	170 mOhm Max
Height - Seated (Max):	0.110" (2.80mm)
Size / Dimension:	0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	VLCF
Shielding:	Shielded
Current - Saturation:	880mA
Current Rating:	880mA
Tolerance:	±20%
Inductance:	15µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: VLCF4028T-150MR88-2 Application Field and Working Principle

Fixed inductors are devices used in numerous electronic applications. They are ubiquitous in analog circuits, including those that are used in consumer and automotive electronics. Fixed inductors are commonly used in the fields of power electronics, power conversion, military and aerospace, and high-end industrial applications.The VLCF4028T-150MR88-2 is a fixed inductor that is specifically designed for use in automotive applications. It is a high-performance fixed inductor that is designed to meet the requirements of automotive applications and the rigorous demands placed upon them. The VLCF4028T-150MR88-2 offers high-current carrying capacity and low AC resistance (Rac) to improve efficiency and increase circuit performance. It is also designed to dissipate a large amount of heat, allowing it to operate at temperatures as high as 150°C.The working principle of the VLCF4028T-150MR88-2 is based on Faraday\'s law of induction. This law states that when the applied current through an inductor changes, the induced voltage across the inductor also changes. The magnitude of the induced voltage is proportional to the rate of change of the applied current. Practically, this means that when an increasing current is passed through the VLCF4028T-150MR88-2 , its inductance increases, which causes its voltage drop to increase. This resistive effect can be exploited in circuits to regulate or filter current.In the VLCF4028T-150MR88-2, the core is composed of multiple turns of high-performance insulated copper wire in a cylindrical configuration. This core provides the device with its inductance, which is affected by the number of turns, diameter of the wire used, and the total length of the wire wound around the core. To increase the heat dissipation capability of the inductor, the outer casing is typically made of a heat-resistant material such as aluminum or stainless steel.The VLCF4028T-150MR88-2 is designed to provide robust performance over an extended period of time in extreme temperature environments. It is rated for operating temperatures up to 150°C and is designed to withstand elevated temperatures without compromising its electrical characteristics. Additionally, the device meets the automotive industry standards for long-term reliability, providing a reliable and durable fixed inductor solution for automobiles and other high-end industrial applications.The VLCF4028T-150MR88-2 is an ideal choice for many automotive applications due to its high current carrying capacity, low AC resistance (Rac), and high temperature rating. It is designed to dissipate heat quickly, which allows it to operate at lower temperatures and keep its operating temperature within the set limit. The device is also designed to meet long-term reliability requirements, making it suitable for any automotive application.

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