VLF3010ST-100MR53 Inductors, Coils, Chokes

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Fixed inductors are a passive component that stores electrical energy in the form of a magnetic field. They have wide applications in power electronics and can be found inside power supplies, motors, and other electronic devices. The VLF3010ST-100MR53 is a fixed inductor that is used as an energy storage component for high-frequency power circuits, such as in switched-mode power supplies (SMPS).

The VLF3010ST-100MR53 is a fixed inductor with a standard EIA 5532 size in a surface mount package. It has a total inductance range of 39 nH to 2.3 uH and a DC resistance range of 0.028 to 0.079 ohms. It also has a current rating of 10A and an operating temperature range of -40°C to +125°C. The inductor is also RoHS and REACH compliant.

The most common application for the VLF3010ST-100MR53 is in high-frequency power circuits, such as in switched-mode power supplies and DC-DC converters. In a switched-mode power supply, the inductor is used to store energy that is then released when the output voltage needs to be increased. The inductor also helps to reduce the size of the power circuit by reducing the size of other components such as the transformer or filter capacitors. It is also able to handle high power levels, making it ideal for automotive and consumer applications.

The working principle of a fixed inductor is based on Faraday’s Law of Induction. When current is passed through the inductor, a magnetic field is created. This magnetic field then induces an electric current in the winding. The magnitude of the induced current depends on the magnitude of the magnetic field, as well as the number of turns in the winding and the type of conductor used. When the current is switched off, the magnetic field collapses and induces a voltage in the winding, raising the output voltage above the input voltage. This process is repeated every time the current is switched off, creating a voltage step-up in the power circuit.

The VLF3010ST-100MR53 is a popular fixed inductor as it is able to handle high power levels in smaller packages than what is typically available. This makes it ideal for use in power circuits with a limited amount of space. Its high current rating makes it well suited for automotive and consumer applications, making it an ideal choice for the design of high-frequency power circuits.

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