SPD62R-124M

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Fixed inductors are an essential part of modern day circuit designs. The SPD62R-124M is a popular inductor especially in high-power applications. It is constructed of an epoxy-based non-magnetic material and its main purpose is to store electrical energy in the form of a magnetic field. The SPD62R-124M is rated at 100mH with a rated current of 5.3 A.

In terms of application fields, the SPD62R-124M is specifically used in high power applications such as power inverters, buck converters, switched mode power supplies, power factor correction, resonance circuits, RF amplifiers, EMI filter, high power LED driver, motor drive, and so on. The SPD62R-124M is an excellent inductor for high power applications due to its high-temperature stability and low inductance variation.

The primary application of the SPD62R-124M inductor is as a high-power buck converter. A buck converter serves as a voltage step-down converter by converting a high input voltage into a lower output voltage. The buck converter consists of four main components including an inductor, diode, capacitor and a switch. The SPD62R-124M inductor is used to store energy during the input pulse and release it during the output pulse, which helps regulate the output voltage.

In terms of working principle, the SPD62R-124M is a type of fixed inductor, which works on Faraday’s law of electromagnetic induction. This law states that when a current changes within a circuit, a magnetic field is induced and this field interacts with the circuit to produce a voltage. The SPD62R-124M inductor works in a similar manner; when a current passes through its coil and induces a magnetic field, the magnetic field interacts with the circuit to create a voltage. The SPD62R-124M is composed of a non-magnetic material which means that the magnetic flux created by the inductor’s coil does not cause any distortions. The SPD62R-124M can handle up to 5.3 A of current with no loss and can operate in temperatures as high as up to 125℃.

Overall, the SPD62R-124M is an excellent choice for high-power electronics applications due to its strong and reliable construction, low inductance variation, and high temperature resistance. It is also an important component for high-power buck converters as it helps regulate the output voltage. As such, it can be classified as a fixed inductor.

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