IHD1NA331L

Series:	IHD
Packaging:	--
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	330µH
Tolerance:	±15%
Current Rating:	620mA
Current - Saturation:	400mA
Shielding:	Unshielded
DC Resistance (DCR):	650 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	1kHz
Features:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.270" Dia x 0.700" L (6.85mm x 17.78mm)
Height - Seated (Max):	--

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Fixed InductorsInductors are basic electronic components used in many different applications. One such type of inductor is the IHD1NA331L. It is a fixed inductor. This means that its inductance value is set to a specific value and cannot be changed. In this article, we will discuss the application field and working principle of IHD1NA331L.The IHD1NA331L is a polarized, non-inductive and non-magnetic model. It also has a variety of features such as low DCR, high Q, and high current rating. It is widely used in switching power supplies, DC-DC converters, and audio equipment. It is also used in other applications such as radio frequency power amplifiers and wireless communications systems.The working principle of IHD1NA331L is based on the law of conservation of energy. The law states that energy is neither created nor destroyed, but can be converted from one form to another. In the case of an inductor, electrical energy is converted into magnetic energy when a current flows through it. The magnetic field created by the current attracts the core inside the inductor, creating a magnetic flux. This flux then induces a voltage in the inductor. This voltage is known as the back electromotive force (EMF). The back EMF opposes the current, creating a voltage drop across the inductor. This voltage drop is usually referred to as the inductance.When an AC signal passes through an inductor, the inductance of the device is affected by its frequency. As the frequency increases, the inductance decreases. This phenomenon is known as inductance loading. This is why the IHD1NA331L is used in switching power supplies and audio equipment because it helps to minimize audible distortions by reducing the inductance loading effects.In summary, the IHD1NA331L is a fixed inductor. It is a highly efficient, non-inductive and non-magnetic component. It is used in applications such as switching power supplies, DC-DC converters, and audio equipment. It works on the principle of energy conservation and its inductance is affected by the frequency of the current passing through it. As the frequency increases, the inductance decreases. This phenomenon is known as inductance loading and helps to reduce audible distortions.

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