MDH7045C-471MA=P3 Inductors, Coils, Chokes

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Fixed inductors, such as the MDH7045C-471MA=P3, are electronics components designed to store energy as a result of an electric current passing through them. They are used in a variety of applications, such as power supplies, medical equipment, and high- frequency circuits.

The MDH7045C-471MA=P3 is a fixed inductor designed for use in switching power supplies, audio amplifiers, and other devices. This inductor is made of niobium iron Boron-basedamorphous ribbon. It has a self-shielding construction and a low DCR of 0.087 Ohms. It features high- frequency characteristics and can operate at frequencies up to 26 MHz. The MDH7045C-471MA=P3 is available in a standard EIA (metric) package and is capable of operating at temperatures up to +125°C.

The working principle of a fixed inductor such as the MDH7045C-471MA=P3 is based on the fact that when a current passes through a loop of wire, a magnetic field is created. This field stores energy, which can then be released when the current is stopped. The amount of energy stored depends on the number of turns in the coil, the current magnitude, and the core material used. When the current is turned OFF, the magnetic field collapses, producing a back EMF ( Electromotive Force), which causes the current to flow in the opposite direction.

In a practical application, fixed inductors can be used for controlling the power supply and filtering out harmonic and noise from the output. In addition, they can be used as voltage regulators, transformers, and even RF filters. The MDH7045C-471MA=P3 is perfect for use in switching regulator applications to reduce ripple in the output voltage.

In conclusion, the MDH7045C-471MA=P3 is a fixed inductor designed for use in a variety of applications. Its self-shielding construction and high-frequency characteristics make it suitable for use in audio amplifiers, switching power supplies, and other high-frequency circuits. The working principle of the MDH7045C-471MA=P3 is based on the fact that when a current passes through a loop of wire, a magnetic field is created, which stores energy and releases it when the current is stopped. This energy can be used for controlling the power supply and filtering out harmonic and noise from the output.

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