SRP1250-R47M Inductors, Coils, Chokes

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Fixed inductors, also known as chokes or coils, are components that store electrical energy in the form of a magnetic field. In particular, this type of inductor is a passive electronic component that resists the flow of current, creating a voltage across its terminals that is proportional to the changing current. The SRP1250-R47M is a type of fixed inductor specifically designed for applications in high frequency switch mode power supplies (SMPS).

The SRP1250-R47M is a low profile fixed inductor, featuring a thin package and high power dissipation. It is designed to provide a stable output voltage with minimal cross regulation and no thermal runaway in high frequency applications. Additionally, the device is well-suited for high-temperature applications, with a maximum operating temperature of 125°C. It can be used with voltages of up to 24V and currents up to 10A.

The SRP1250-R47M utilizes a low resistance design which allows it to achieve a higher switching frequency and decreased EMI generation. Additionally, it features high power handling even at high frequencies, making it well-suited for applications such as switching mode power supplies. The device also includes an internal inductor shield and soft saturation structure which helps to increase reliability and extend the life of the inductor.

The SRP1250-R47M has a wide range of applications, including high frequency DC to DC converters, SMPS integrated circuits, mobile phone chargers, computer graphics adaptors, and white goods. It is also suitable for use in automotive applications due its high temperature and voltage capabilities. Additionally, the device can be used in other applications such as motor control circuits and signal conditioning circuitry.

The SRP1250-R47M inductor works using the principle of electromagnetic induction. When a current is passed through the device, it produces a magnetic field, which induces a voltage in a nearby wire or coil of wire. This voltage then causes a current to flow in the wire, and this current then creates a magnetic field of its own, which induces a voltage in the original coil, and so on in a continuous loop.

The SRP1250-R47M is a versatile fixed inductor that can be used in a variety of applications. It features a low resistance design that allows for high frequency operation without generating a lot of EMI, as well as high power handling capabilities. Additionally, its high temperature and voltage capabilities make it ideal for automotive applications. Finally, it utilizes the principle of electromagnetic induction to create a voltage across its terminals that is proportional to the changing current.

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