9250-822

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Fixed inductors are electronic components that store energy in the form of a magnetic field when an electric current flows through them. They come in all shapes and sizes, with wide variations in the amount of energy that can be stored depending on the type and form factor of the inductor, as well as the desired resistance and capacitance values. The 9250-822 is an axial-lead-mount through-hole inductor that is designed for a variety of applications in a wide range of electronic circuits.

This particular inductor has a high-temperature and thermally-stable ceramic core made from Class 1 Molded High Temperature SR90 material. It is rated for an operating temperature range of 0 to +125°C with excellent self-healing, and is in compliance with UL94V-0 flame retardancy rating standards.

The 9250-822 has a variety of features that make it an ideal choice for many industrial and commercial applications such as voltage regulators, audio systems, motor control, home theater, and power supply designs. It is a non-shielded, low-profile component that offers stability over temperature, as well as improved frequency selectivity. It is also designed to reduce common-mode and thermoelectric noises in applications where power is critical.

The 9250-822 features a low resistance value of 0.0018 ohms and a wide capacitance range of 0.39 to 10.6 pF for use in mainsalarm circuits, low pass filters, ferrite cores, and bias networks. It also has a low inductance tolerance of ±10 % to ensure accuracy of inductance value and ensure reliable performance even at high frequencies. It can withstand current spikes of up to 80A with no reduction in performance.

The working principle of the 9250-822 is based on Faraday’s law of induction, which states that when a coil of wire is surrounded by a magnetic field, it induces a current in the coil. As the current passes through the coil, a magnetic field is generated in turn which, in turn, induces another current in the coil. This process repeats infinitely, resulting in the formation of a static magnetic field which stores energy.

The 9250-822 is designed to utilize this process to store energy and use it for power applications. When a steady current is passed through the inductor, it stores energy and maintains the current, much like a battery. When the current is removed, the energy is gradually released back into the circuit, enabling the inductor to act as a power storage device. This inductor can also be used to filter and regulate currents, as the stored energy acts as a barrier between different signals. This makes it ideal for use in power supply designs and other types of filtering and regulating circuits.

In summary, the 9250-822 is an efficient axial-leaded through-hole inductor that is designed for a wide variety of applications. It has a wide temperature range, excellent self-healing, and is UL94V-0 compliant. It has a low resistance of 0.0018 and offers a wide capacitance range of 0.39 to 10.6 pF for use in a variety of low pass filter applications, while its low inductance tolerance of ±10 % ensures reliable performance even at high frequencies. Utilizing Faraday’s law of induction, this inductor stores energy and releases it as a steady current into the circuit, allowing it to act as a power storage device or as a barrier between different signals for filtering and regulating currents. It is an ideal solution for many industrial and commercial applications such as voltage regulators, audio systems, motor control, home theater, and power supply designs.

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