MLK0603L2N0ST000 Inductors, Coils, Chokes

DC Resistance (DCR):	300 mOhm Max
Height - Seated (Max):	0.013" (0.33mm)
Size / Dimension:	0.024" L x 0.012" W (0.60mm x 0.30mm)
Supplier Device Package:	0201 (0603 Metric)
Package / Case:	0201 (0603 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	9GHz
Q @ Freq:	6 @ 300MHz
Series:	MLK
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	300mA
Tolerance:	±0.3nH
Inductance:	2nH
Material - Core:	Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: Introduction to MLK0603L2N0ST000

Inductors are passive components that serve a variety of functions, from storing energy to decoupling power supplies. Fixed inductors, in particular, are components that are used to provide inductance in a circuit with a fixed value. The MLK0603L2N0ST000 is a type of fixed inductor, and this article will discuss its application field and working principle.

Application and Usages

The MLK0603L2N0ST000 is a fixed inductor that is ideal for high frequency filtering in switching power supplies. It can also be used in DC/DC converter applications, as it produces frequencies from 1MHz to 10MHz with low DC resistance, allowing for high-efficiency operations.The MLK0603L2N0ST000 can also be used as part of an EMI filter for signal lines, in order to minimise interference and reduce noise. This is because the inductor\'s low DC resistance paired with its large inductance makes it particularly suitable for this purpose. Additionally, since the MLK0603L2N0ST000 is a surface-mount component, it is more easily used in space-limited applications.

Working Principle

Fixed inductors make use of a fundamental physical concept known as electromagnetic induction. This occurs when a conductor is exposed to a changing magnetic field, which produces a current in the conductor. This current then produces a magnetic field that is proportional to the current, and this allows for energy to be stored in the inductor.The MLK0603L2N0ST000 takes advantage of this concept by having a coil that acts as the conductor, and by having a permanent magnet within the coil. This produces a stationary magnetic field around the coil, thus generating a fixed current, and hence a fixed inductance. The fixed inductance is usually very low, so the inductor does not impede the circuit\'s overall current much, allowing for a high efficiency and optimal operations.

Conclusion

The MLK0603L2N0ST000 is a type of fixed inductor, and it is suitable for high frequency filtering in switching power supplies, DC/DC converter applications and EMI filter applications. The working principle of these fixed inductors is based on the concept of electromagnetic induction, as a permanent magnet placed within the coil of the device produces a stationary magnetic field around the coil, generating a fixed current and a fixed inductance.

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