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Air Coil InductanceAlso known as air-core coil inductor, it is directly wound with pure enameled copper wire without inner core, adopting air as dielectric medium. Its inductance value is determined by coil turns...read more
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Ferrite Common Mode InductorFerrite Common-mode Inductor is primarily composed of a ferrite core, with two coils wound symmetrically in the same direction. Its core function is to suppress common-mode electromagnetic...read more
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3-phase Toroidal InductorThree-phase Toroidal Inductor, also called three-phase toroidal choke, commonly adopts ferrite core, amorphous alloy and nanocrystalline alloy as core materials. It is a magnetic component...read more
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Buck InductorA buck inductor, also known as a step-down inductor or Buck inductor, is a type of power inductor specifically designed for DC-DC buck converter circuits. It is constructed using a...read more
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SMD Chip InductorA chip inductor, also known as a surface-mount inductor (SMD inductor), is an electronic component packaged using surface-mount technology (SMT) that can be mounted directly onto the surface of a...read more
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Copper Wire Hollow InductorA copper wire air core coil, also known as an air core inductor, is directly wound from pure enameled copper wire without any magnetic core material. It relies solely on the air path within and...read more
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PQ Ferrite Core InductorPQ ferrite inductor is a passive electronic component precisely wound and encapsulated with PQ-type ferrite as magnetic core and enameled wire or flat wire as winding conductor. It works based on...read more
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UU Filter InductorUU filter inductor is a passive electronic component precisely wound and assembled with UU-type ferrite core and enameled copper wire as winding conductor. Based on electromagnetic induction...read more
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EMI Filter InductorAn EMI filter inductor is a passive electronic component used to suppress electromagnetic interference (EMI) in circuits. It leverages the inherent characteristic of inductors — passing DC while...read more
Calculator of air rod coil inductance Outer diameter mmOuter diameter Inner diameter mmInner diameter Number of turns Number of turns Formula: Air Core Flat Spiral Inductance = ( (...
The inductance of a coil can be increased by placing a magnetic core of ferromagnetic material in the hole in the center. The magnetic field of the coil magnetizes the material of...
Inductance: Overview The coil is the most recognizable form of an inductor. This tool is designed to calculate the inductance of a coil of wire given the length of the coil, the number of turns, the...
Calculation Of Inductance. L = (a 2 N 2) ÷ (9a + 10b) Where N = Total Turns. a = radius length in inches. b = winding length in inches. Turns may be space wound or close wound. The INDUCTANCE of...
An air core inductor is an inductor that has no solid or ferromagnetic material in between the coiled wire. Air core inductors operate on the basis that air has a relatively minimal electrical...
Air Core Inductor Coil Inductance Calculator The following is a design tool which calculates the inductance of an air core inductor. Equations L= (d^2 * n^2)/ (18d+40l) where: L is inductance...
