1008R-047M

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors, also known as chokes, coils or reactors, are passive electronic components found in most electronic circuits. A fixed inductor consists of a wire wound around a core, usually made of ferrite or powdered iron, which acts as a magnetic field concentrator. Its main purpose is to store energy, in the form of an electromagnetic field, during a given period of time.

The 1008R-047M is a fixed inductor designed for use in high-frequency switching applications. It is rated to operate at frequencies up to 35MHz, with a working voltage range of up to 30V. The inductor comes in an industry-standard 0.100 inch pinpoint body size, and is designed for lead-free reflow soldering, to ensure a reliable connection to the circuit board.

The working principle of a fixed inductor is based on Lenz\'s Law of Electromagnetic Induction: Any change in the number of loop turns or applied voltage will induce a voltage in the inductor. When a voltage is applied to the inductor, it produces a changing magnetic field, which induces an electromotive force in the inductor. This induced voltage opposes the applied voltage, causing current through the inductor to be limited to a certain value. By increasing the number of loop turns, the inductor can store more energy and thus limit more current.

The 1008R-047M inductor can be used in various high-frequency switching circuit applications, such as DC-to-DC converters, switching power supplies, DC-to-AC inverters, wireless power transmitters and receivers, pulse width modulation (PWM) circuits, and voltage regulators. It can also be used in application areas where power-line noise suppression is required.

In conclusion, the 1008R-047M fixed inductor is a versatile and reliable component for high-frequency switching applications. It is designed to operate at frequencies up to 35MHz, has an industry-standard 0.100 inch package body size, and can be used for lead-free soldering. Its working principle is based on Lenz\'s Law, which states that an induced voltage will oppose the applied voltage, thereby limiting current through the inductor.

The specific data is subject to PDF, and the above content is for reference