VLS4012ET-6R8M Inductors, Coils, Chokes

DC Resistance (DCR):	156 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
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:	1MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	VLS
Shielding:	Shielded
Current - Saturation:	1A
Current Rating:	1A
Tolerance:	±20%
Inductance:	6.8µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Fixed Inductors can broadly be divided into two categories-coils and toroidal cores. VLS4012ET-6R8M is an inductor of the former variety. It is particularly useful for applications such as switching power supply, signal filtering, and DC/DC converters. VLS4012ET-6R8M is a fixed-value inductor that consists of a cylindrical iron core that winds around it. The main advantages of inductors of this type are their low cost and minimal size. Its small size makes it ideal for applications that require space saving. Moreover, this type of inductor is also relatively easy to manufacture and install, due to its simple design. Additionally, it is electrically and mechanically robust, and can withstand both high and low temperatures. VLS4012ET-6R8M is able to work at a wide range of frequencies and outputs - from an input current of up to 8A to an output voltage of as much as 5.2V. In practice, this flexibility makes it especially useful for multiple applications. VLS4012ET-6R8M is also characterized by low power consumption, with losses reduced to a minimum. This is because its robust magnetic core that is able to resist saturation, resulting in minimal energy losses. The working principle of VLS4012ET-6R8M operates on the rule of induction - a physical phenomenon in which current flows through a conductor in the presence of an external magnetic field. When a current is applied to the winding of an inductor, the magnetic field increases and reaches a value known as the saturation level, which determines the amount of power that can be safely stored within. As more current passes through the inductor, the saturation level is exceeded and the stored energy is dissipated as heat. For the VLS4012ET-6R8M, its external magnetic field is caused by the current that flows through its winding. This in turn, induces a magnetic flux around the core. Since the inductor is composed of an iron core, it is able to support higher saturation levels and consequently, higher power outputs. Furthermore, this type of inductor is particularly suited for applications that require high levels of reliability and performance, because its robust construction reduces risks of failure under different environmental conditions. In sum, VLS4012ET-6R8M is a type of fixed inductor that is particularly suited for applications that require a high level of reliability and performance, despite its small size. Its robust construction and power efficiency make it a good bet for a variety of electrical projects.

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