MPI4012V2-1R5-R

DC Resistance (DCR):	66 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.160" L x 0.171" W (4.06mm x 4.35mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	63MHz
Q @ Freq:	--
Series:	MPI40-V2
Shielding:	Shielded
Current - Saturation:	4.3A
Current Rating:	3.3A
Tolerance:	±20%
Inductance:	1.5µH
Material - Core:	Metal Composite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction:Fixed inductors, also called chokes or coils, are electronic components with two terminals and they serve as passive reactive components. They are widely used in circuits for current/voltage flow regulation, energy storage, electrical filtering, impedance matching, signal tuning, etc.The MPI4012V2-1R5-R is a type of fixed inductor, and as the name implies, it has two terminals: one is the “input” side and the other is the “output” side. The MPI4012V2-1R5-R is a magnetically reversible inductor, which means that it can block current or voltage in both directions. This makes it suitable for many different applications, such as in radio frequency (RF) circuits, power supplies, and DC/DC converters.Application Field:The MPI4012V2-1R5-R is a type of inductor that can be used in many different applications, but it is mainly used in radio frequency (RF) circuits, power supplies, and DC/DC converters. Because it is magnetically reversible, it can also be used for applications that require a bi-directional flow of current or voltage, such as AC power controllers, voltage regulators, RF signal filters, and common-mode choke coils for differential signal lines.The MPI4012V2-1R5-R has a rated voltage of 3V and an inductance of 0.5μH. It has a maximum DC current of 2A, and a maximum AC current of 1.4A. Its maximum DC resistance is 0.15Ω, and its maximum conducting resistance is 0.12Ω. Its current consumption is also quite low, which means that it is energy efficient and suitable for many different types of applications.Working Principle:Fixed inductors rely on the principles of electromagnetic induction to work. When electric current passes through an inductor, it generates a magnetic field. This magnetic field is composed of two main components: the “magnetic flux” and the “magnetic reluctance”. When a current is applied, the magnetic flux increases, which creates a “self-induced” electromotive force (EMF). This EMF is then applied in the opposite direction to the current, and this creates a “back EMF”, or a “counter-EMF”. The amount of this counter-EMF is determined by the inductance of the inductor, which can be increased or decreased by adjusting the number of turns or adjusting the size of the core. The effect of the self-induced EMF is to reduce the current flow, as this counter-EMF works against it. This is how the inductor works in its most basic form, but it can also be used for more complex purposes, such as in adjustable electronic filters and radio wave oscillators.Conclusion:The MPI4012V2-1R5-R is a type of fixed inductor that can be used in a variety of applications, such as RF circuits, power supplies, and DC/DC converters. It has a low current consumption and a high inductance, which makes it energy efficient and suitable for many different types of applications. It works on the principle of electromagnetic induction, where a self-induced EMF is created that works against the current flow, reducing it and controlling voltage or current levels.

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