HKQ04023N0C-T

DC Resistance (DCR):	300 mOhm Max
Height - Seated (Max):	0.009" (0.23mm)
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
Inductance Frequency - Test:	500MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	8GHz
Q @ Freq:	10 @ 500MHz
Series:	HK, Q Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	260mA
Tolerance:	±0.2nH
Inductance:	3nH
Material - Core:	Ceramic
Type:	Multilayer
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are passive components consisting of a coil of wire that stores energy in the form of a magnetic field when an electrical current flows through it. Fixed inductors are used in applications such as power supplies, filter circuits and amplifiers, and they are especially useful for controlling the voltage and current in electronic devices. The HKQ04023N0C-T is a fixed inductor designed for use in situations where temperature and environmental factors are important. The following sections will explain the application field and working principle of this specific inductor.

Application Field

The HKQ04023N0C-T fixed inductor is designed to work in a variety of operations, including switching DC-DC converters, voltage regulators, and power supplies. This inductor is especially well suited for applications that require tight temperature control as it has an operating temperature range of -40 to +125 degrees Celsius and can operate in high humidity and other environmental conditions. Additionally, this inductor is designed for use in pulse circuits, such as our demanding wireless power solutions, where high signal coefficients are key.

Working Principle

A fixed inductor works in the same way as any other inductor: when an electrical current is applied to the wire, a magnetic field is created in the core of the coil. This magnetic field generates a voltage drop across the coil, which acts as a barrier against the current flowing from the coil to the power source. In other words, the inductor stores energy and then releases it in the form of a voltage drop when it is needed. The HKQ04023N0C-T fixed inductor has an inductance of 0.2mH and a maximum operating current of 0.2A. This allows it to store and release the correct amount of energy at the right times, making it a reliable component in power supplies and other circuits. The inductor is also designed to withstand up to 2W of power at any given time, making it a great choice for situations that require a lot of power. The HKQ04023N0C-T fixed inductor is a versatile component that is well suited for a variety of applications. It has a wide operating temperature range and can handle high levels of power. The inductor is also designed to work well in pulse circuits, making it a good choice for wireless power solutions. Finally, the inductor has an inductance of 0.2mH and can handle up to 0.2A of current, making it a valuable component in power supplies and filter circuits.

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