HKQ0603W2N9S-T

DC Resistance (DCR):	200 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:	500MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	8.5GHz
Q @ Freq:	15 @ 500MHz
Series:	HK, Q Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	500mA
Tolerance:	±0.3nH
Inductance:	2.9nH
Material - Core:	Ceramic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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HKQ0603W2N9S-T Fixed Inductor

Fixed inductors refer to passive components whose winding inductance is fixed and insensitive to frequency. Their external dimensions are as small as the size of an ordinary IC. Compared with variable inductors, they are more convenient to use and generally can be used in high-frequency circuits. The HKQ0603W2N9S-T is a type of fixed inductor which has a wide range of application fields and working principles.

Application Field

The HKQ0603W2N9S-T is suitable for use in various applications, including electromagnetic interference suppression, DC/DC converters, pulse transformers, delay lines, high frequency filtering, and frequency selectors. It is widely applied in communication, computer, home appliance and LED manufacturers.

Working Principles

The HKQ0603W2N9S-T fixed inductor is mainly composed of several coils connected together to form a ring which reacts to inductance when the charge of the current flowing through the coil increases or decreases. Thus, it can cause a phase shift and suppress high frequency noise signals.In terms of the working principles, the inductance of the HKQ0603W2N9S-T fixed inductor is determined by the physical size, shape and form of the coils, and the type of material used for the inductor. This type of inductor also has a high frequency response, allowing it to be used in applications such as suppressing high frequency noise, which is beneficial for improving signal-to-noise ratio of electronic devices.Generally speaking, the size of the inductor is reduced as the operating frequency increases. This is because the inductance value is proportional to the volume of the inductor. A smaller size inductor can also reduce the internal resistance and increase the current ability, thus reducing signal distortion due to circuit losses.Other than being used to suppress high frequency noise, the HKQ0603W2N9S-T fixed inductor can also be used to control the transition rate in switching circuits and to adjust the output waveforms in pulsed circuits. This type of inductor is also used in power supplies to regulate voltage and in converters to reduce input current.

Summary

The HKQ0603W2N9S-T fixed inductor is a type of device suitable for a wide range of applications, which includes electromagnetic interference suppression, DC/DC converters, pulse transformers, delay lines, high frequency filtering, frequency selectors, and other related applications. As for its working principles, the inductance value of this type of inductor is determined by the physical size, shape, and form of the coils, and the type of material used for the inductor. It is also used to control the transition rate in switching circuits, to adjust the output waveforms in pulsed circuits, and to regulate voltage in power supplies.

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