L0402R82BHNTR

DC Resistance (DCR):	60 mOhm Max
Height - Seated (Max):	0.018" (0.45mm)
Size / Dimension:	0.039" L x 0.023" W (1.00mm x 0.58mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	450MHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	20GHz
Q @ Freq:	25 @ 450MHz
Series:	Accu-L® 0402
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	500mA
Tolerance:	±0.1nH
Inductance:	0.82nH
Material - Core:	Non-Magnetic
Type:	Thin Film
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductive components are used to store energy in the form of an electrical or magnetic field. A fixed inductor is one type of such component which is designed to provide a specific amount of inductance. One of the more popular and widely used types of fixed inductors is the L0402R82BHNTR. This article will discuss the application fields and working principle of this particular type of fixed inductor.

Application Fields

The L0402R82BHNTR is used for a wide range of applications including power management and signal filtering. It is particularly well-suited for designing high frequency circuits and power management circuits. For instance, this type of inductor can be used in power supply circuits, LED driver circuits, switching power supplies, computers, electronic ballasts, power amplifiers, or other applications where high frequency and precision performance is a must.

Working Principle

The working principle of the L0402R82BHNTR is based on electromagnetic induction. When an alternating current (AC) is applied to the inductor, current begins to flow through the inductor. As the current passes through the inductor, a magnetic field is created by the flow of current. This magnetic field, or flux, induces a voltage in the inductor, producing a “back EMF” which opposes the current flow. This back EMF, which is proportional to the rate of change of the current, is the source of the inductor’s electrical energy. The voltage that is induced in the inductor depends on the rate of change of the current. Therefore, the higher the frequency of the AC voltage, the higher the frequency of the current, and the higher the induced voltage. This property of the inductor, known as inductance, is what makes it such an ideal component for use in the design of circuits for high frequency applications.

Conclusion

The L0402R82BHNTR has a wide range of applications and is well-suited for high frequency and precision performance circuits. Its working principle is based on electromagnetic induction with the back EMF generated opposing the current flow to produce an electrical or magnetic field. This is what gives it its high efficiency and makes the L0402R82BHNTR an ideal choice for power management and signal filtering projects.

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