SRP5020TA-1R2M Inductors, Coils, Chokes

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Fixed inductors represent an important category of electronic components for several reasons. They are widely used in all types of electronics, from personal computers to mobile phones and consumer goods to industrial machines. Inductors are the basic components of an electrical system, forming the backbone of any electrical circuit. An inductor is an electrical component that stores energy in the form of a magnetic field, and can be found in almost all electrical devices.

The SRP5020TA-1R2M is a fixed inductor specially designed for use in cellular phones and other battery-powered devices. This inductor is a surface mount component, which provides an efficient, reliable, and cost-effective inductor solution for use in applications such as switching power supply circuits, EMI filters, oscillators, and magnetic resonance imaging (MRI) circuits. Additionally, the SRP5020TA-1R2M is especially suitable for low-voltage, high-current applications, such as those found in cellular phones, digital audio players, and other portable battery-powered devices.

The SRP5020TA-1R2M is ideal for mobile phone applications because it provides excellent inductance and current capabilities. It can handle up to 2.0 A of current, and has an inductance value of 1.2 mH. The SRP5020TA-1R2M operates at a frequency of up to 1.8 MHz, making it suitable for medium and high frequency applications. This component provides high efficiency by reducing the losses and ensuring that the desired inductance is achieved with minimal heat generation. It also has a low power rating, which allows for increased battery life in mobile phone applications.

The SRP5020TA-1R2M is a surface mount component that operates on a principle known as ‘eddy-current’ or magnetically-induced resistance. This principle dictates that when a magnetic field is applied to a coil of wire, a current will be induced in the coil, which will flow in the same direction as the applied current. This creates a magnetic field within the coil, which in turn generates a voltage, and thus a small electric current. This current is constantly flowing, and at a certain frequency range, will cause the inductor to reach its maximum current capacity. This means that when the frequency of operation is higher than the resonant frequency, the inductor will start to dissipate energy, hence resulting in increased power losses.

In conclusion, the SRP5020TA-1R2M is an ideal choice for fixed inductor applications, such as high-current switching power supplies, and other portable battery devices. Its low-power rating allows for increased battery life in portable devices, while providing excellent inductance and current capabilities. The component provides robust operation at up to 1.8 MHz, and with its cost-effectiveness, it is undoubtedly the perfect choice for those seeking a reliable and efficient fixed inductor solution.

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