MDKK1616T4R7MM

DC Resistance (DCR):	640 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.065" L x 0.065" W (1.64mm x 1.64mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	MCOIL™, MD
Shielding:	Shielded
Current - Saturation:	950mA
Current Rating:	550mA
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: MDKK1616T4R7MM application field and working principle

Fixed inductors are electronic components with a rotating magnetic field due to an electric current. Their design is usually cylindrical, with a ferrous core covered by a metal coil which allows electrons to flow in one direction. Fixed inductors are commonly used in circuits where a constant electrical current is needed.The MDKK1616T4R7MM fixed inductor is a cylindrical inductor with a metal core, a ferrite core, and an inductive winding clip. The inductance of this model is 16.16mH and its rated DC current is 4.8A. The winding wire of this inductor has a resistance value of only 0.007 ohms. The most common applications for fixed inductors, including the MDKK1616T4R7MM model, are in power supplies, motor control, DVD players, LCD/LED TVs, and audio amplifiers. The MDKK1616T4R7MM can be used in high-frequency applications such as high-speed switching and DC-DC converter, voltage step-up, and filter networks.The working principle of a fixed inductor is based on Faraday\'s law of induction. It states that an electromotive force (EMF) is induced in a closed, electrically conducting wire when the current in the wire changes. This EMF generates an opposing electric field, thus limiting the current and producing an inductance. The MDKK1616T4R7MM inductor works in a similar manner. When a current is applied to the winding wire, Faraday\'s law states that an electromagnetic force is created which is proportional to the change in current. This force acts opposite to the change in current, and so is able to limit the amount of current flowing through.The MDKK1616T4R7MM is a robust and reliable inductor which is suitable for a range of low-frequency applications. It has a small form factor which makes it easy to implement into a range of applications, and its low winding resistance makes it a great choice for high-frequency applications. The design of the MDKK1616T4R7MM is also able to reduce power loss and provide optimal performance in extreme electric environments.Fixed inductors are essential components in a range of electronic circuits. The MDKK1616T4R7MM can be used in a range of applications from power supplies, motor control, DVD players, LCD/LED TVs, and audio amplifiers. Further, its magnetic field is able to produce an opposing force to the current, thus allowing it to regulate the current and limit power loss. This is an invaluable characteristic of fixed inductors which makes them essential components in the field of electronics.

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