UP0.4C-470-R

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Fixed inductors are electronic components designed to create an inductance in an electric circuit. The UP0.4C₄₇₀R is one of many types of fixed inductors available, and is most commonly used in switch-mode power supplies and other related circuits. As with most inductors, the UP0.4C₄₇₀R is used to store energy in the form of a magnetic field, allow AC or DC current to flow in a certain direction, and create inductance, which can be used to filter frequencies and create signals.

The UP0.4C₄₇₀R is a radial leaded inductor, which is characterized by its tall profile and bent leads. This design is particularly useful when it comes to switching circuits — its component density makes it easy to integrate into a variety of spaces. Additionally, the slender profile allows for efficient heat dissipation and faster response times than other types of inductors.

The UP0.4C₄₇₀R is capable of handling up to 0.4 amperes of continuous current with an operating temperature of up to +125°C. Its rated inductance value is 470 mH, making it ideal for applications such as AC line interference suppression, power supply filters, DC–DC converters, and switching regulator circuits.

The working principle of the UP0.4C₄₇₀R is based on Faraday\'s law of induction, which states that a conductor moving through a magnetic field will have an electric current induced in it. This current produces an opposing magnetic field, which tries to slow down the original field, creating an inductance. In the case of the UP0.4C₄₇₀R, the coil of wire within the inductor creates the magnetic field, which is then affected by the current that passes through it.

The UP0.4C₄₇₀R can also be used to create a series of resonant frequencies within an electronic circuit. By combining capacitors and inductors into a circuit, the inductors create a field that reinforces or cancels out the field created by the capacitors. This creates a resonance that can be used to amplify specific frequencies or block out unwanted frequencies.

In conclusion, the UP0.4C₄₇₀R is a reliable fixed inductor that is well-suited for applications such as switch-mode power supplies, AC line interference suppression, power supply filters, DC–DC converters, and switching regulator circuits. Its radial leaded design makes it easy to integrate into various circuits, and its high temperature and current ratings make it suitable for most applications. Additionally, its ability to create resonant frequencies makes it even more versatile.

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