L04021R8BHNTR Inductors, Coils, Chokes

DC Resistance (DCR):	200 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:	16GHz
Q @ Freq:	18 @ 450MHz
Series:	Accu-L® 0402
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	400mA
Tolerance:	±0.1nH
Inductance:	1.8nH
Material - Core:	Non-Magnetic
Type:	Thin Film
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

An inductor, also known as a coil, choke, or reactor, is an electrical component that stores energy in its magnetic field. An inductor is a passive component, meaning it consumes but does not produce energy. It is an important element in a wide variety of applications for filtering, blocking, signal processing, and oscillator circuits.Among the most commonly-used inductors is the fixed inductor. This is a type of inductor with an inductance rating that is set and non-adjustable. Fixed inductors are used in a variety of applications, ranging from high-frequency RF circuits to power supples, and provide added stability in signal processing.The L04021R8BHNTR is a type of fixed inductor. This product is designed for applications dealing with high power, such as those in computers, telecommunication systems, industrial and medical equipments. The inductor features a rated inductance of 0.42 mH±20% (at 1.0 MHz) and a rated unloaded Q of 30min (at 1.0 MHz). It also has a rated saturation current of 40A and an operating temperature range of -40°C to +105°C.The fixed inductor’s working principle is based on Faraday’s law of induction, which states that a changing magnetic field produces an electric field. In an inductor, an electric current passes through a coil of wire to create a magnetic field. This magnetic field creates an opposing current to the one passing through the coil, which reduces the current flowing along the wire. This effect is known as inductance.The L04021R8BHNTR is particularly well suited for use in applications such as power supplies, switch mode power converters, and motor drives. It is also used in high-frequency circuits such as radio transmitters and receivers, cellular base stations, and satellite communication systems.Overall, the L04021R8BHNTR fixed inductor is an excellent choice for a variety of applications that require high power and stability. Its small size and low profile make it ideal for use in tight spaces, and its high-quality construction ensures reliable performance in even the most demanding contexts. The inductor’s wide operating temperature range also makes it an ideal component for applications with fluctuating temperatures, allowing it to handle both high and low extremes with ease. The product’s competitive price and easy availability make it a valuable addition to any project.

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