DRA74-R33-R Inductors, Coils, Chokes

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Fixed inductors, also known as inductors or coils, are passive electronic components used to create or store electrical energy. They consist of a coil of wire wrapped around a core made of ferromagnetic material such as iron, representing a paramagnetic medium through which current is allowed to flow. The amount of current produced is determined by the properties of the core material and the shape of the coil.

The DRA74-R33-R is an example of a fixed inductor. It is rated 2 amps, with an inductance of 33 mH in the form of a radial inductor. It is constructed with two large air-filled slots inside the metal canister, and two smaller air-filled slots on the end. This ensures that the device is able to handle higher currents without emitting excessive amounts of noise.

The DRA74-R33-R can be used for a variety of applications, such as RF antenna designs, power supplies, AC/DC converters, voltage regulators, and other power related designs. It can also be used to build various passive electronic components, such as filters, chokes, and transformers. This makes it an ideal choice for use in a variety of industries, from aerospace and defense to consumer electronics and automotive.

The working principle of a fixed inductor is relatively simple. When a current flows through the coil, magnetic flux is set up in the core material and a voltage is induced across the terminals of the inductor. This voltage is proportional to the rate of change of the magnetic flux produced by the core material, and will try to oppose changes in the current flow. This produces a phase relationship between the current and voltage, where the current leads the voltage.

The DRA74-R33-R is a highly effective device for a wide range of applications. Its small size, high efficiency, and wide range of operating frequencies make it a popular choice for many uses. As an added benefit, the device is also relatively inexpensive and easy to integrate into existing designs. With its myriad of uses, it is no wonder why the DRA74-R33-R has become a popular choice for many applications.

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