PM0805-3N3M

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Fixed inductors are the most common type of inductors, typically composed of a coil of wire wrapped around a core or ferrite material. The PM0805-3N3M is a fixed inductor that is widely used, and the following will explain its application field and working principle.

PM0805-3N3M is a non- weide-bias type inductor and is designed to melt solder and providestrongest bond with the magnetize due to its multi-twist structure even under low workingtemperature. The product has a maximum rated DC current of 3.0A, and it is suitable for various types of DC/DC converters, especially in handheld devices such as mobile phones. Because of its small size, PM0805-3N3M can be used in space-constrained products, and its low profile measure just 0.8 mm. The operating temperature range is -40 to +85°C, and its rated current is at 25°C.

The working principle of PM0805-3N3M is based on Faraday\'s law of induction. In a magnetic field, electric charges experience a force that is perpendicular to the magnetic field, and this is known as the Lorentz force. In a metallic conductor, such as a wire coil, the flow of current gives rise to a magnetic field, and this field has a strength and direction dependent on the current and shape of the coil. When this field changes, it will induce an electric field, which will then induce a current in the coil. This is the fundamental principle of electromagnetic induction, and is the basis of the PM08005-3N3M fixed inductor.

M09805-3N3M has a low resistance, high current carrying capacity, and a high frequency response, making it an ideal choice for applications such as switching power supplies, sensor circuits, SMPS, DCDC converters, and voltage regulators. Its features also include a flat frequency response, high efficiency, low power consumption, and excellent thermal performance. The inductor can also be used for increasing the value of inductance in order to increase the resonance frequency of the circuit or to reduce voltage noise.

PM0805-3N3M fixed inductors are widely used in many applications, due to their high performance and features, as well as their low cost. Furthermore, their small size and low profile enable them to be used in space-constrained products, such as mobile phones. The magnetic field generated by the current induced in the coil is essential for the working of the PM0805-3N3M inductor, and this critical factor is based on Faraday\'s law of induction.

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