SPD125-473M

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Fixed inductors are electronic components that are widely used in various applications, and the SPD125-473M is one such component. It is a high-performance, tiny surface-mount device with enhanced power rating that can be used in a wide range of applications. In order to understand its capabilities and its application field, it is important to look at its working principle.

The SPD125-473M inductor is based on the principle of electromagnetic induction, which states that a changing magnetic field will induce an electric field. This is based on Faraday’s law, which states that a time-varying magnetic flux will induce an electromotive force. This basic principle is what drives the SPD125-473M inductor, as the magnetic flux in the coil induces a voltage across the ends of the coil. The current that is drawn from the inductor then produces a magnetic field which induces a voltage in the opposite direction, thus completing the cycle.

The SPD125-473M inductor is available in two packages, namely 0.3 mm (0.012 inch) high power and 0.4 mm (0.016 inch) high-performance packages. This allows it to be used in a wide range of applications, from high-power DC (direct current) systems to AC (alternating current) power systems. Furthermore, the inductor has a high-power capability, with 18 A (amps) of continuous current and 36 A of peak current. It also has an operating temperature range of -40 °C to +125 °C (-40 °F to +257 °F), making it well-suited for use in industrial, communication, automotive, and consumer electronics.

The SPD125-473M inductor is most commonly used in power supply applications, providing a reliable source of power. As it is a surface-mount component, it can be easily integrated into a circuit and can be used in a wide range of applications. These include switching power supplies, automotive systems, and consumer electronics. The inductor is also ideal for RF (radio frequency) applications, as it can help to reduce RF noise and interference in the circuit.

Apart from its power supply and RF applications, the SPD125-473M inductor can also be used in other applications, such as current sensing, as it offers current limiting and over-current protection. It can also be used in timing circuits, as it can be used to delay the start of a switching power supply. Furthermore, it can also be used in low-noise power supplies, as it can reduce noise in the circuit.

Overall, the SPD125-473M inductor is an ideal component for a wide range of applications. Its tiny size and high-power capabilities make it well-suited for use in both DC and AC power systems, as well as in RF applications. Additionally, its surface-mount design makes it easy to integrate into a circuit, and its operating temperature range ensures that it can be used in a variety of industries. It is, therefore, a versatile and reliable component that can be used for a variety of applications.

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