4470R-46F

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Fixed Inductors are important components of various electronic circuits, from simple power supplies to complex switched-mode power supplies. The standard form of an inductor is a coil of wire wound onto a ferrite or other magnetic core, although there are now a range of alternative designs. The 4470R-46F Inductor from Delta Electronics is an excellent example of a fixed inductor, designed for use in high power automotive applications.

The 4470R-46F is a radial-leaded inductor designed specifically for the stringent requirements of vehicle applications. It offers excellent power handling and temperature stability, as well as low EMI emissions. The inductor has a peak current handling capacity of 16.8A, and a resistance of 0.0144 ohm. The inductor also features a low saturated core material, as well as a thick plastic cover to ensure robustness and protection from short-circuit events.

The 4470R-46F Inductor is suitable for a range of applications including DC/DC converters, switched-mode power supplies, DC motor drives and other power supplies. It is particularly suited for use in hybrid and electric vehicles, allowing them to operate reliably in a wide range of temperatures and road conditions.

The working principle of a fixed inductor is relatively straightforward. When a current passes through an inductor, a magnetic field is created around the coil. This magnetic field has a certain “resistance” that is called inductance. The resistance is feedback into the circuit, which produces an opposing force to the current. This opposing force is the inductive reactance of the inductor, and results in a suppression of the current in the circuit.

The 4470R-46F Inductor has been designed for use in high power automotive applications, and as such has been optimized to ensure reliable current delivery in these conditions. Its low resistance and temperature stability ensure consistent current delivery, while its low EMI emissions help reduce electromagnetic interference. The inductor’s thick plastic cover ensures robustness and protection from short-circuit events.

The 4470R-46F Inductor is an example of a fixed inductor, designed for use in automotive applications. It offers excellent power handling, temperature stability, and low EMI emissions, making it suitable for use in DC/DC converters, switched-mode power supplies, and other power supply applications. The inductor works by creating a magnetic field around its coil, and this field has a “resistance” called inductance. This inductance feedback results in a suppression of the current in the circuit, allowing for reliable power delivery in adverse climates and road conditions.

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