MLF2012DR47MT000

DC Resistance (DCR):	500 mOhm Max
Height - Seated (Max):	0.057" (1.45mm)
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:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	160MHz
Q @ Freq:	25 @ 25MHz
Series:	MLF
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±20%
Inductance:	470nH
Material - Core:	Ferrite
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors — MLF2012DR47MT000 Application Field and Working Principle

Inductors are among the most commonly used components in electrical circuits. They store energy in the form of magnetic fields and are used in many different applications, from DC to radio frequency. The specific type of inductor being discussed, MLF2012DR47MT000, is a fixed inductor.Fixed inductors are the most common type of inductor used in commercial products. They can be found in a range of electronic devices, from car starters to household appliances. MLF2012DR47MT000 are usually used for power supplies or current filters.Fixed inductors are typically made from ceramic and iron cores, with wires connecting both ends. MLF2012DR47MT000 are no exception to this rule, and have a cylindrical shape with a diameter of 2mm and a length of 0.2mm.The working principle of MLF2012DR47MT000 revolves around Faraday\'s Law, which states that a changing magnetic field creates an induced current. This can be seen in action when an inductor is connected to a power supply. When power is applied, a changing magnetic field is created in the inductor, due to the current moving through it. This then creates an induced current, and the exact output of current depends on the properties of the inductor itself.MLF2012DR47MT000 have a low resistance value of 47 mΩ, which means that they are able to provide high levels of current but also maintain low levels of power consumption. This makes them ideal for power supplies or current filters, as well as other modern applications such as switching power supplies, switching regulators, addressable LEDs and digital control circuits.In terms of safety, MLF2012DR47MT000 also surpasses many other inductors. It has a rated temperature of 105°C and a voltage rating of 50V. Furthermore, it can handle up to 4A of current without issue.In conclusion, MLF2012DR47MT000 is a fixed inductor that is designed to provide high levels of current while consuming minimal power. Its cylindrical shape and low resistance value make it ideal for use in power supplies, current filters, and a range of other modern applications. It has excellent safety features, including a rated temperature of 105°C and a voltage rating of 50V, as well as being able to handle 4A of current without issue.

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