CPI1008J4R7R-10

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Fixed inductors are used to store energy in an electric field, by converting electrical energy into a magnetic field. They are used in applications such as filters, motors, power supplies and audio speaker design. The CPI1008J4R7R-10 is an example of a fixed inductor used in various applications.

The CPI1008J4R7R-10 fixed inductor is a through-hole mount component, which has a maximum inductance of 10 µH and an operating temperature range of -25°C to +85°C. It is available in a variety of sizes ranging from 0.8mm to 10mm. The product uses a ferrite core material, with a lead-free (Pb-free) and RoHS-compliant construction. The inductor is a radial model that features shielded construction and a nickel barrier construction. The device is rated at 4 Amps and is rated for up to 20 MHz.

The CPI1008J4R7R-10 fixed inductor is primarily used for filtering applications. It is also used in power supplies to provide higher power efficiency and reduce ripple noise. The inductor is capable of providing improved energy efficiency in low-noise audio systems, thus providing improved sound quality. The device is also suitable for use in motor control applications, as it can be used for commutation and torque control.

The working principle of a fixed inductor is based on the principle of electromagnetic induction. An alternating current flow passing through the inductor will cause a varying magnetic flux in and around the coil, which will in turn create a voltage in the coil. This voltage opposes the applied current, causing a reduction in the current flow through the inductor. This effect is known as inductive reactance, which acts as a low-pass filter and can be used for the purpose of filtering and noise reduction.

The CPI1008J4R7R-10 fixed inductor is a versatile component which is suitable for a variety of applications including power supplies, motor control, filter applications, and audio speaker design. Its features such as small size, efficient operation, and excellent heat dissipation make it a popular choice for applications requiring higher power efficiency and reduced noise.

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