ATFC-0201-3N2B-T

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Fixed inductors are electrical components designed to store energy in an inductive electric field by using a coil or helical windings of wire for electromagnetic coupling. The ATFC-0201-3N2B-T is a type of fixed inductor used in various applications ranging from high-frequency filter networks to low-signal power and low-frequency applications. ATFC-0201-3N2B-T fixed inductors are typically used in noise suppression applications such as in switched-mode power supplies, and in RF (radio frequency) circuits.

ATFC-0201-3N2B-T fixed inductors are a small component measuring 0.2 x 0.1 x 0.22 inches (5.08 mm x 2.54 mm x 5.72 mm) and are rated to carry a maximum current of 350mA with a tolerance of ±20%. The component features copper terminals and a plastic case. The operating temperature range for ATFC-0201-3N2B-T is -40°C to +105°C. The electrical characteristics of the ATFC-0201-3N2B-T include a self-resonant frequency of 230 MHz, Q factor of 40, a rated inductance of 0.08mH, and an inductance tolerance of ±10%.

The ATFC-0201-3N2B-T fixed inductor is a two-hole version of the ATFC series of fixed inductors. The two-hole mounting configuration ensures superior mechanical stability of the component, allowing it to withstand higher vibration and shock levels in addition to allowing for more flexibility in the placement of the component. This feature also allows for a higher level of precision in the placement of the component, leading to a more uniform, reliable performance of the ATFC-0201-3N2B-T.

The ATFC-0201-3N2B-T\'s working principle is based on the concept of a transformer, in which a coil of electrical wire, or winding, is magnetically coupled to a second winding of wire. The two windings are given electrical power and the electrical current flowing in one winding induces an electrical current in the other winding. The current in the secondary winding is proportional to the current in the primary winding, and the ratio of the current between the two windings is referred to as the “turns ratio.” This turns ratio is defined by the winding configuration of the coil.

In the case of the ATFC-0201-3N2B-T fixed inductor, a high-permeability magnetic core is used to provide the magnetic coupling between the two windings. The core is made up of several layers of ferrite, iron, and steel, which are wrapped around the coil to provide a strong magnetic field. This strong magnetic field aids in the efficient coupling of the two windings, thereby allowing for a higher current to be induced in the secondary winding than would normally be possible with an air-core inductor. The core also helps to improve the noise immunity and reduce the amount of stray magnetic fields produced.

The ATFC-0201-3N2B-T fixed inductor is used widely in various applications that require noise suppression, DC/DC converters, audio/video equipment, and switch-mode power supplies. It is also used in radio frequency (RF) circuits such as filter networks and antenna couplers. The ATFC-0201-3N2B-T is a high-speed, field-rugged device ideal for high-density, high-frequency designs and environments. In addition, it offers excellent electrical insulation and helps to reduce parasitic inductance and capacitance.

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