SPD127R-103M Inductors, Coils, Chokes

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Fixed inductors are components used in electronic circuits, typically to store electrical energy from a power source in the form of magnetic energy. The SPD127R-103M fixed inductors are a type of axially shielded power inductor specifically designed for high power applications. As a result, this component has gained traction and widespread popularity in a variety of industries and applications.

The SPD127R-103M fixed inductors feature a round-shaped body, with inner and outer ferrite cores, a resilient plastic material and wire wound windings for efficient and reliable power transfer. The design also includes a ferrite shield coated with resin and carefully engineered terminal pads for powerful magnetism. The construction has a compact profile, and includes a built-in heat sink for optimal performance.

The application field of the SPD127R-103M fixed inductors covers a wide range of industries and applications. It\'s used in energy conversion, filtering, switching, rectifying, decoupling and protection circuits, such as in voltage periodic devices, voltage stabilizing power supply systems, motor control circuits, as well as microwave and RF amplifier circuits.

The SPD127R-103M fixed inductors are capable of dispersing power of up to 110A. Its operational temperature range is from -25°C to 125°C, with a maximum rated voltage of 500V AC. The power inductors are also equipped with resin coated Solderability Shield (SPS), Tin-plated Lead Free (LT) and Tin-plated Tolerance (TTR) wires, for improved power savings.

The working principle of the SPD127R-103M fixed inductors is to convert electrical energy into magnetic energy and vice versa. The fixed inductor is designed to channel electric current through a coil of wire wrapped in a magnetic core. When electricity is applied to the coil, a magnetic field is generated and the electricity is transformed into magnetic energy. When the current changes, the magnetic field will also change, causing a physical displacement in the core material that in turn induces an electric current.

The SPD127R-103M power inductor is constructed with inner and outer ferrite cores for optimized resistance. On one end, the wire is wound around the inner ferrite core to the connection wire, and on the opposite end, the wire is wound around the outer ferrite core to the connection wire. This design allows for high power transmission while minimizing temperature rise and noise generated.

The SPD127R-103M fixed inductors are versatile components designed to maintain current flows in electronic circuits at high power levels. With a reliable and resilient construction, these components are suitable for a wide variety of high-power applications. The SPD127R-103M power inductors are a common choice for use in energy conversion, filtering, switching, rectifying, decoupling, and protection applications.

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