MS75084-4RU

Fixed inductors are passive electrical components that are designed to provide a specific inductance in an electric circuit. The most common type of fixed inductor is the coil, which consists of a coil of insulated wire, usually copper wire, wound around a core material. Other types of fixed inductors include ferromagnetic toroids, air core coils, and mixed inductors. The MS75084-4RU is an example of a fixed inductor.

The MS75084-4RU is a high-current surface-mount inductor. It is rated for an inductance of 0.60 uH with a maximum operating current of 3.0 A. The MS75084-4RU features a shielding magnetically shielded construction which helps to reduce stray magnetic fields. The inductor is constructed from a high-temperature Epoxy resin, which helps to ensure durability and reliability. It has a low profile of 0.45” (11.43mm) and a miniature size of 0.43” x 0.25” (11.0mm x 6.4mm). The device has a maximum current sink/source capability of ± 0.25A.

The MS75084-4RU is ideal for a variety of applications, including power management circuits, DC-DC converters, buck converters, and switching regulator circuits. It is most often used in applications which require high current and high reliability. The MS75084-4RU is suitable for a wide operating temperature range of up to +105°C, making it well-suited for high temperature applications.

The working principle of the MS75084-4RU is based on Faraday’s Law of Induction. Faraday’s Law of Induction states that a changing magnetic field induces an electric current in a circuit. The flux field generated by the winding electric current of the MS75084-4RU induces a voltage across the windings, creating an increased impedance (resistance) in the circuit. This opposing electrical resistance generated by the inductor prevents the rapid drops and rises in current which can damage electrical components. In a DC-DC converter application, for example, the inductor can be used to regulate the output current by storing energy during the output voltage low-cycles.

In conclusion, the MS75084-4RU is an example of a fixed inductor which is ideal for a range of applications requiring high current and high reliability. It is constructed from high-temperature Epoxy resin and features a low-profile and miniature size. Its working principle is based on Faraday’s Law of Induction and it helps to regulate current in electrical circuits, protecting other components from damage.