3500-6R8M

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Fixed inductors are very important components used in a variety of electrical circuits. The 3500-6R8M is one of the most popular fixed inductors in the market that plays an active role in the field of electronics. In this article, we will talk about the application field and working principle of the 3500-6R8M fixed inductor.

Feature

The 3500-6R8M is an inductor with a primary inductance rating of 3500 μH ±20% and an operating temperature range of -40°C to +85°C. It has a maximum DC resistance of 0.47 ohms (at room temperature) and a maximum current rating of 2.0 A. The inductor is a full size inductor with a size of 6.8 x 6.0 mm. Its structure is formed by winding two pieces of ferromagnetic cores around two pins which connect to the circuit board.

Application Field

The 3500-6R8M fixed inductor is widely used in many electronic circuits. It can be used in power supplies to act as an inductor for either the primary or secondary side of the circuit. It can also be used as a filter for noise and ripple on radio frequency signals. Other applications include using it for decoupling, matching, and other filtering circuits.

Working Principle

The working principle of the 3500-6R8M Fixed Inductor is based on the laws of electromagnetism. When a current passes through the inductor, there is a magnetic field generated around it. This magnetic field generates an opposing voltage or current, which is known as the Back EMF. This opposing voltage or current blocks the current passing through the inductor, leading to the inductor having an effect on the current passing through it.

The inductor has a direct relationship between current and voltage. The voltage in the inductor is proportional to the rate of change of the current passing through it. This means that as the amount of current passing through the inductor increases, the voltage across it also increases. This can be used to regulate the current passing through a circuit, providing more stability and protection for other components in the circuit.

Conclusion

The 3500-6R8M Fixed Inductor is a popular inductor used in a wide variety of electronic circuits. It is a full size inductor with a primary inductance rating of 3500 μH ±20% and a maximum DC resistance of 0.47 ohms. Its main application is in power supplies, but it can also be used in filtering circuits, decoupling circuits, and other matching circuits. The working principle of the 3500-6R8M Fixed Inductor is based on the laws of electromagnetism, with a direct relationship between current and voltage.

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