DC Resistance (DCR):	800 mOhm Max
Height - Seated (Max):	0.022" (0.55mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	1.3GHz
Q @ Freq:	8 @ 100MHz
Series:	HK
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±5%
Inductance:	33nH
Material - Core:	Ferrite
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

HK100533NJ-TV Application Field and Working Principle

Fixed inductors are electric components with a coil and core which stores energy in the form of a magnetic field. They are essential components in many of today\'s electronic devices, from mobile phones to computers. The HK100533NJ-TV is a fixed inductor widely used in power circuits, such as switching power supplies, motor control circuits, and servo circuits among others. This article will explore the application field and working principle of the HK100533NJ-TV in detail.

Application Field

The HK100533NJ-TV fixed inductor is a multi-layer structure model featuring a high Q rating of up to 80 and high saturation current of up to 200mA. It is capable of withstanding an operating temperature range of -40˚C to +125˚C and a wide range of ripple current conditions. These characteristics make it an ideal choice for a range of applications, including the following:

• Switching powerSupplies: The HK100533NJ-TV fixed inductor can play an important role in the switching power supplies of electronic devices. Its low DC resistance and high Q rating help to minimize noise and prevent voltage drops, while its high current-carrying capacities ensure its stability and reliability under high currents.
• Motor Control Circuits: This type of inductor is often used in motor control circuits, as its high Q rating helps increase the accuracy of voltage and current feedback to the motor control IC. It can also improve the dynamic performance of the motor by limiting high-frequency noise.
• Servo Circuits: Servo circuits require very precise current and voltage control, and the HK100533NJ-TV fixed inductor is capable of providing this. Its high Q rating ensures a stable and accurate current and voltage feedback by quickly reacting to the input and output signals of the servo circuit.
• Power Circuits: Fixed inductors like the HK100533NJ-TV are widely used in power circuits of computers, gaming consoles, and other electronic devices. Its high Q rating ensures efficient power transfer, while its low DC resistance helps to reduce power losses.

Working Principle

The working principle of the HK100533NJ-TV fixed inductor is based on the principle of inductance. Inductance is the phenomenon whereby an electrical current produces a magnetic field in a wire or coil. When voltage is applied to the coil, a magnetic field is created and a current is induced. This current in turn creates an opposite magnetic field which then opposes the applied voltage, thereby delaying the current flow.The HK100533NJ-TV fixed inductor is designed to optimize this delay, allowing for proper regulation and current flow within a power circuit. Its high Q rating allows it to maximize energy storage during the delay, and its low DC resistance helps to reduce power losses while providing a more stable output. The multi-layer structure helps to increase the current-carrying capacity and reduce noise, while the wide operating temperature range ensures reliable performance in harsh environments.Overall, the HK100533NJ-TV fixed inductor is an effective and reliable component for a wide range of power circuits. Its high Q rating, low DC resistance, and wide operating temperature range make it an excellent choice for applications such as switching power supplies, motor control circuits, and servo circuits. Furthermore, its multi-layer construction helps increase its current-carrying capacity and reduce noise, making it a versatile and reliable choice for many power circuit designs.

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