PG0702.472NL

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Fixed inductors are electrical components that are designed to store and release energy in a circuit. The energy is stored in a coil of wire and is released through a core material. They are used in a variety of electrical and electronic devices and are often used in the design of high-frequency circuits. The PG0702.472NL inductor is a good example of a fixed inductor.

The PG0702.472NL inductor is a type of wire-wound inductor with an AEC-Q200 qualification. It was specifically designed for use in automotive electronic systems and other high-temperature applications. The inductor is rated at an operating temperature of up to 125°C, which is an ideal temperature range for most automotive chipsets and microcontrollers.

The PG0702.472NL inductor consists of a copper wire wound around a ferrite core. The coil is encased in a ceramic package to protect it from overheating. The winding ratio is 9:1, meaning that 9 turns of wire are wound around the core. The inductance is rated at 4.7 mH, with a saturation current of up to 1.27A. The inductance range allows it to be used in high-frequency circuits, such as radio frequency (RF) and high-definition television (HDTV) circuits.

The working principle of the PG0702.472NL fixed inductor is simple. When a current passes through the coil, magnetic flux is generated which in turn causes a voltage to be induced in the coil. The voltage is proportional to the rate of change of current, so if the current increases or decreases rapidly, the voltage induced in the coil will be higher. This induced voltage can be used to produce an output voltage in the circuit.

The PG0702.472NL fixed inductor is just one example of a fixed inductor. Other types of fixed inductors include surface-mount inductors, air-core inductors, and film inductors. There are various characteristics that should be taken into account when selecting a fixed inductor, such as inductance, saturation current, and operating temperature. By taking these factors into account, it is possible to choose the most suitable type for the application.

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