MLP2012H1R0MT

DC Resistance (DCR):	156 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package:	0805 (2012 Metric)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	MLP
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.1A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	Ferrite
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Fixed Inductors are devices that store energy in a magnetic field. They can be used to reduce the output voltage ripple of a linear regulator, filter high-frequency noise from a power supply, and to absorb current transients. The MLP2012H1R0MT is an excellent example of how inductor manufacturers are taking advantage of current trends to provide the electronic engineer with a wide range of features and benefits.

Design and Features

The MLP2012H1R0MT is a surface-mount fixed inductor from TDK designed for use in DC-DC converters, voltage regulators, and other power supply applications. The inductor is offered in two lead styles: radial (MLP2012H-1) and axial (MLP2012H-R0). Its total temperature range is from -40 to 85 degrees Celsius.It features a ferrite core, designed for high-Q performance and temperature stability, with a rated inductance of 3.33μH, a maximum DC current of 1.73A, and a saturation current of 4.5A. It has an operating frequency range of 10 kHz to 500 kHz, and its resistance is 0.093 Ω (maximum).

Application Field

The MLP2012H1R0MT has applications in many power supply circuits, such as switching power supplies, voltage regulators, and DC-DC converters. It can help reduce output voltage ripple, absorb current transients, and filter high-frequency noise in these systems.The MLP2012H1R0MT is especially well suited for use in high-current, high-frequency power supply applications. Its high Q value at low frequencies and low resistance at high frequencies make it an ideal choice for these types of circuits.

Working Principle

The working principle of a fixed inductor is related to Faraday\'s Law of electromagnetic induction. According to this law, a changing magnetic field produces an electric potential in the inductor. This changing magnetic field is produced when current passes through the inductor’s windings. The voltage induced in the inductor and the current passing through it are related by a mathematical equation known as the inductance equation.When the current through the inductor is changed, the induced voltage will also change. This change in voltage causes a reaction in the inductor, in the form of a back-emf. The back-emf will attempt to oppose the change in current, thus providing a stabilizing effect and filtering out high-frequency noise.

Conclusion

The MLP2012H1R0MT from TDK is an excellent example of how inductor manufacturers are taking advantage of current trends to provide the electronic engineer with high-performance fixed inductors. Its features, such as its low-resistance at high frequencies, make it an ideal choice for high-current, high-frequency switching power supply circuits. Its reliable magnetic behaviour ensures that it can be used to reduce output voltage ripple, filter high-frequency noise, and absorb current transients.

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

Part Number	Manufacturer	Price	Quantity	Description