HKQ04021N0S-E

Q @ Freq:	8 @ 500MHz
Height - Seated (Max):	0.009" (0.22mm)
Size / Dimension:	0.016" L x 0.008" W (0.40mm x 0.20mm)
Supplier Device Package:	01005 (0402 Metric)
Package / Case:	01005 (0402 Metric)
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	500MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	10GHz
Series:	HK, Q Type
DC Resistance (DCR):	90 mOhm Max
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	470mA
Tolerance:	±0.3nH
Inductance:	1nH
Material - Core:	Ceramic
Type:	Multilayer
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed inductors refer to electronic components that are widely used in various electronic devices, such as mobile phones, computers, televisions and various communication devices. The function of fixed inductors is basically the same, which is to store energy through the principle of electromagnetic induction. HKQ04021N0S-E is a type of fixed inductor and has an application field and working principle.The application of HKQ04021N0S-E in the industry is very wide. It mainly includes the application of low voltage and power circuit boards, such as mobile phones, computers, TVs, communication devices, and automotive electronics, and other electronic fields. In addition, this type of fixed inductor can also be used in various modes, such as low frequency, mobile communication, short wave, radio signal, etc. The power range of this type of fixed inductor is from 0.1 W to 5 W.The working principle of HKQ04021N0S-E is based on the principle of electromagnetic induction. It works by using charged particles such as electrons to create a moving magnetic field, and then the electric current generated by the moving magnetic field induces a stationary magnetic field. As the electric current flows through the wire coils inside the inductor, the varying magnetic field will induce a voltage on the other side of the inductor. This voltage can then be used to power the components in the circuit board and provide the electrical energy required for normal operation.In addition, the HKQ04021N0S-E has the advantage of high working frequency, high power, low temperature rise and energy saving. In addition, the weight of this type of fixed inductor is relatively light and its performance is very stable. It is also easy to mount on the motherboard or other circuit boards, which saves the cost of production process and installation time.To sum up, HKQ04021N0S-E is a type of fixed inductor which has wide application in various electronic machines, and its working principle is based on the principle of electromagnetic induction. It has reliable performance, high frequency, high power, low temperature rise, energy saving, light weight and easy installation, which is very suitable for use in various low voltage and power circuit boards.

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Part Number	Manufacturer	Price	Quantity	Description