ELL-6PM470M Inductors, Coils, Chokes

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Fixed inductors are components widely used in electronic circuits. The ELL-6PM470M is a particularly popular fixed inductor that is used in a wide variety of applications. This article will discuss the application field and working principle of the ELL-6PM470M.

The ELL-6PM470M is a low-profile, high-performance inductor that is suitable for both high-frequency and low-frequency applications. It has an operating temperature range of -40°C to 125°C, and is rated for up to 450mA of current. It has an inductance range of 8.2 mH to 22 mH and a DC resistance of 16mΩ. In addition, the ELL-6PM470M is RoHS-compliant.

The ELL-6PM470M is commonly used in DC-DC converters, portable electronics, power supplies, power amplifiers, and filter circuits. Due to its wide operating temperature range and low DC resistance, it is well-suited for use in high-temperature and low-power applications. It is also often used in power supplies for automotive applications such as lighting, audio systems, driver assistance systems, and other electronic components.

The ELL-6PM470M is constructed of a high-temperature enameled copper wire winding and a ferrite core material. The winding is made of copper wire with an enameled coating that increases the conductor\'s surface area, resulting in higher electrical inductance. The inductance depends on the number of turns of the winding, the diameter of the copper wire, and the core material. The core material used in the ELL-6PM470M is ferrite, which is a magnetic material made from iron oxide fines and small amounts of other materials.

The working principle of the ELL-6PM470M is based on the principle of electromagnetic induction. When an alternating current is applied to the winding of the inductor, a magnetic field is generated. This magnetic field induces a voltage in the winding, which is then passed through the ferrite core. This in turn creates a varying electromagnetic field, which can be used to alter the magnitude of the current or voltage in an electrical circuit.

In summary, the ELL-6PM470M is a high-performance, low-profile fixed inductor that is widely used in a variety of applications, from DC-DC converters to portable electronics. It has an operating temperature range of -40°C to 125°C and is rated for up to 450mA of current. It is constructed of a high-temperature enameled copper wire winding and a ferrite core, and operates on the principle of electromagnetic induction.

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