MLF1005GR47KT

DC Resistance (DCR):	420 mOhm Max
Height - Seated (Max):	0.022" (0.55mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	190MHz
Q @ Freq:	30 @ 10MHz
Series:	MLF
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	50mA
Tolerance:	±10%
Inductance:	470nH
Material - Core:	Ferrite
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are a type of passive electronic components commonly used in electrical circuits. They are often used for their ability to pass current through an inductive loop, providing stability and energy to a circuit. The MLF1005GR47KT is one type of fixed inductor, with a wide range of application fields and a simple working principle. The MLF1005GR47KT fixed inductor is a surface-mount component with the maximum inductance of 10µH. It typically has an operating temperature of -40°C to +85°C and a rated current of 0.4A, making it a great choice for industrial, automotive, and mixed-signal applications. The inductor also has low resistance and self-capacitance, as well as high solderability and low THD. The outer case is small and compact, making it suitable for use in applications with tight physical space. The working principle of the MLF1005GR47KT is relatively simple. When a DC current flows through the inductor, a magnetic field is created around it. This magnetic field then induces an opposing EMF inside the inductor due to Faraday’s law of induction. This opposes the current, effectively slowing the current down and limiting its total flow. The inductor acts like a dam, allowing a certain amount of current to flow but giving resistance against any further resistance. Aside from industrial, automotive, and mixed-signal applications, the MLF1005GR47KT is also commonly used in consumer electronics, emi suppression filters, and other power related applications. Its small size is perfect for portable devices, where space is at a premium. It is even well suited for use in frequency-based applications such as oscillators and filters. The MLF1005GR47KT is also popular in anti-aliasing filters, low-dropout linear and switching regulators, and synchronous rectification controllers. In summary, the MLF1005GR47KT fixed inductor is an incredibly versatile component with a wide range of application fields. Its simple working principle makes it well suited for a variety of applications from consumer electronics to frequency-based designs. Thanks to its small size and high solderability, it can even be used in tight physical spaces, making it a great choice for portable devices.

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