LK16083R9K-T

DC Resistance (DCR):	1.5 Ohm Max
Height - Seated (Max):	0.037" (0.95mm)
Size / Dimension:	0.063" L x 0.031" W (1.60mm x 0.80mm)
Supplier Device Package:	0603 (1608 Metric)
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	36MHz
Q @ Freq:	35 @ 10MHz
Series:	LK
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	30mA
Tolerance:	±10%
Inductance:	3.9µH
Material - Core:	--
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors are an essential component in any electrical circuit as they store energy in the form of a magnetic field. Because of their simple construction and their ability to store energy, they have become a widely used component in electronic devices and circuits. The properties of fixed inductors can vary greatly depending on the type and size of the coil used. The LK16083R9K-T inductor, for example, has a particularly low DC resistance, making it ideal for use in power supply applications.

Applications of the LK16083R9K-T Fixed Inductor

The LK16083R9K-T is an aerospace grade SMD inductor used in a variety of applications. Its low profile and small size make it suitable for use in portable electronic devices and circuits with limited space. The LK16083R9K-T is commonly used in DCDC converters and LED drivers as well as audio and video equipment such as televisions and stereos. The inductor is also used in motor control circuits and automotive applications as it can withstand high temperatures and vibration levels.

Working Principle of the LK16083R9K-T Fixed Inductor

The working principle of the LK16083R9K-T is based on Faraday’s Law, which states that an electric current generates a magnetic field proportional to the rate of change of the current. In other words, when an alternating current (AC) flows through the inductor, a magnetic field is generated which opposes any changes in the current flow. This is known as an inductive reactance, and it is this property which makes the LK16083R9K-T so useful in power applications.

Advantages of the LK16083R9K-T Fixed Inductor

The main advantages of the LK16083R9K-T fixed inductor are its low DC resistance and small size. This makes the inductor ideal for use in high-power applications, as it can handle a high amount of current without increasing in size. The LK16083R9K-T is also highly reliable, as it is designed for aerospace applications which require extreme performance and reliability. Additionally, the inductor is resistant to vibration and temperature changes, which makes it suitable for use in automotive applications.

Conclusion

The LK16083R9K-T fixed inductor is an essential component in electronic circuits and devices due to its low profile, small size, high reliability, and resistance to temperature and vibration. This makes it suitable for use in a wide range of applications, including automotive, audio and video, and power supply circuits. The inductor is also versatile, as its working principle is based on Faraday’s Law, which allows it to effectively oppose changes in current flow. This makes it a reliable and high-performance component for both analog and digital applications.

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