DD1274AS-H-4R7N=P3

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Fixed inductors are electrical components that store energy in the form of magnetic fields when a current is passed through a winding coil. The DD1274AS-H-4R7N=P3 is a type of fixed inductor suitable for a wide range of applications, from low frequency power supplies and filters to high frequency resonators and oscillators. It has an inductance rating of 4.7nH, a high Q rating of 22 at 100MHz, and a compact surface mount housing. This article will discuss the application fields and working principles of the DD1274AS-H-4R7N=P3 fixed inductor.

Applications

The DD1274AS-H-4R7N=P3 fixed inductor is commonly used in the manufacture of low and high frequency inductor circuits for use in digital electronics and wireless communications. These inductor circuits can be used for DC to DC converters, switch mode power supplies, signal filters, and EMI suppression. It can also be used in oscillator and resonator circuits, such as those found in radio frequency transceivers. Its high Q rating, low profile packaging, and wide temperature range make it suitable for a range of applications.

In digital electronics, the DD1274AS-H-4R7N=P3 fixed inductor can be used in a variety of circuit designs. For example, it can be used in voltage regulator circuits to provide a stable output voltage. It can also be used in pulse width modulation (PWM) circuits to help regulate the current or voltage in a circuit. In radio frequency (RF) applications, the inductor can be used to ensure a correct impedance match between two sections of a circuit.

Working Principle

The working principle of the DD1274AS-H-4R7N=P3 fixed inductor is based on electromagnetic induction. This principle works by passing an electric current through a coil of wire; the current causes a magnetic field to be created around the coil. When the electric current is removed, the magnetic field collapses and induces an electric field in the coil, thus generating a voltage in the opposite direction of the original applied current. This voltage is known as an induced voltage.

The inductance of a fixed inductor (such as the DD1274AS-H-4R7N=P3) is a measure of how much electric current is needed to generate a magnetic field, and is usually expressed in units of Henrys (H). Higher inductance values mean that more current is needed to create the same magnetic field, and thus the inductor is capable of storing more energy.

Fixed inductors can be used as part of our circuit to maintain a stable vol

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