1945R-29H

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Fixed inductors are electrical components that store electrical energy in the form of magnetic flux by passing electrical current through a conductor that is wound around a form. They are widely used in applications requiring high inductance such as radio frequency (RF) filtering and switching, decoupling applications, and in harmonic filters. The 1945R-29H is a fixed inductor which is extensively used in power supply and regulated power circuits, as well as in circuits that require high-Q inductors.The 1945R-29H is a fixed inductor with a 3-terminal lead for single air-core winding and a radial type body. It has a high saturation current of 30A and is constructed with a multi-layer ceramic pack. The 1945R-29H has a winding which is composed of a series of insulated conductors that are wound over the core body.The working principle of the 1945R-29H is based on the physical properties of an inductor, which consists of an inductive loop and a conductor. When a direct current is applied to the inductor, magnetic energy is stored in the inductor by the magnetic field produced by the current. The amount of magnetic energy stored in the inductor is proportional to the current within the loop. When the current flows through the inductor, the rate of change of the magnetic field due to the changing current produces a voltage across the inductor equal to the rate of change of current multiplied by the inductance of the device. This voltage is opposed to any change in the current, thus forming an inductive filter for the current.In terms of application fields, the 1945R-29H is mainly used for power supply and regulated power circuits. It is also used in applications that require high-Q inductors, such as electromagnetism, power factor correction, and DC-DC converters. It is also widely used in RF signal filtering circuits, harmonic filter applications, output chokes, and power amplifiers.In conclusion, the 1945R-29H is a fixed inductor used for a variety of applications requiring high inductance. It has a multi-layer ceramic pack, high saturation current, and is capable of producing a filter for direct current. It is widely used for power supply and regulated power circuits, RF signal filtering applications, harmonic filter applications, output chokes, and power amplifier circuits.

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