PM43-120M-RC Inductors, Coils, Chokes

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Fixed inductors are used as basic components in electronic equipment. They convert alternating current (AC) into direct current (DC), so they are integral components of power supplies. The purpose of a fixed inductor is to store energy in its magnetic field, and can be used to shape the waveform of a signal, or filter out unwanted frequencies. In addition to powering electronic equipment, some inductors are also used in radio frequency (RF) applications.

PM43-120M-RC is a fixed inductor that is designed for use in DC-DC converters. It is a single-layer inductor with a three-pin radial connection. It has an inductance of 120 microhenries at 10 kHz, a rated current of 6.8 amps, and a saturation current of 10.5 amps. Its dimensions are 0.47 inches in length, 0.41 inches in width, and 0.31 inches in height.

The working principle of the PM 43-120M-RC is relatively simple. It consists of two main parts: the inductor and the pins. The inductor is typically made of a ceramic material and is designed to provide a steady state impedance which controls the current in the circuit. The pins are what connects the inductor to the circuit. When current flows through the inductor, a proportionally-sized magnetic field is generated. This magnetic field then induces a voltage in the pins, allowing the current to flow through the circuit.

The PM43-120M-RC is suitable for use in a wide range of applications. It can be used for filtering or EMC protection, as well as in DC-to-DC converters, inverters, and solar battery charging circuits. It is also well-suited for high-frequency switching power supplies, LC filter circuits, and other high-precision applications. It offers high inductance in a small size, making it a great choice for space-constrained applications.

The PM43-120M-RC offers excellent performance for its size and price. It is a reliable, cost-effective solution for a variety of applications. With its high current rating and low DC resistance, it is well-suited for a variety of power management applications. It also has excellent stability across a wide temperature range, making it well-suited for extended operation in hostile environments.

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