SP1812R-472G

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Fixed Inductors, such as the SP1812R-472G, are passive components that allow for the manipulation of electrical current flow. These inductors are uniquely designed with a coil of wire encapsulated in a metal cover, providing lower resistance and higher DC voltage when compared to other components. They offer low-frequency cut-off filters, impedance matching, and voltage regulation.

Application Field and Working Principle

The SP1812R-472G is a fixed inductor that can be used in a variety of applications. Commonly used in medical, security, telecommunications, and automotive fields, the SP1812R-472G can allow for the simulation of AC waveforms and filter out frequency interference. The application of the SP1812R-472G is further extended due to their size and wide range operational temperature.

The SP1812R-472G operates using a simple electrical principle known as inductance. In this principle, an electric current is generated when a conductor is placed in a changing electric field. The current induces a magnetic field and the electric field creates a voltage. The resulting magnetic and electric fields create a coupling force with each other, which is referred to as inductance.

The SP1812R-472G has a low profile, allowing for a several different mounting configurations and also offering improved performance and flexibility. The inductance characteristics of the SP1812R-472G provide high efficiency, allowing for improved sensitivity when compared to non-inductive component. This makes it ideal for use in circuits with high impedance and noise levels.

The SP1812R-472G also provides low radiation and low noise when operating, which can be an advantage for certain applications. The low profile also means there is less capacitive coupling to other components, which can reduce the chance of interference from other components.

The SP1812R-472G also offers good thermal stability due to the metal encapsulated coil construction. It also has a wide range of operating temperature, with its highest rated operating temperature being up to 125 degrees Celcius. This allows for a wider range of uses, and its low-profile construction also allows for easier mounting in tight and hard to reach applications.

Finally, the SP1812R-472G is also known for its low EMI emissions and good ESD protection. This means that the inductor is more effective at eliminating electromagnetic interference and has enhanced protection from electrostatic discharge. This makes it an ideal choice for noise-sensitive applications, such as in medical or security fields.

In summary, the SP1812R-472G is a fixed inductor that is ideal for a wide range applications due to its low profile, low radiation and low noise. The low EMI emissions and ESD protection make the SP1812R-472G ideal for noise-sensitive fields, while the wide range operating temperature and inductance characteristics provide enhanced performance when compared to other components.

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