1210-271H

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Fixed inductors are components used as a static source of electrical energy in radio and electronic circuits. The 1210-271H inductor is a widely used fixed inductor, primarily used to filter low-frequency signals from the power supply in electronic circuits. This inductor has a miniature surface mount design, making it suitable for applications with limited space.

The 1210-271H inductor is a non-polarized, air-core type inductor made of multi-layer ceramic capacitors. It has a 10 ohm nominal value and a 10–50% tolerance range. It is rated for a 700mA peak current, and has an inductance of 121mH. The operating temperature range of this inductor is -40°C to +105°C, with excellent high-temperature stability.

The working principle of a fixed inductor is fairly simple. When electric current passes through it, a magnetic field is generated that creates a self-induced voltage within the inductor, which opposes the applied voltage. This opposition results in a decrease in current, known as inductive reactance. The amount of opposition depends on the inductance of the inductor as well as the frequency of the applied signal.

The 1210-271H inductor is primarily used in power supply applications. When used in conjunction with a capacitor, it forms a low-pass filter that is able to significantly reduce power supply noise. This filtered voltage is then used to supply the other components in the circuit with a stable voltage source.

The 1210-271H inductor is also useful for other applications such as RF interference suppression, power line noise suppression, and audio amplifier output circuit noise reduction. This inductor has a variety of uses, making it a versatile choice for a wide range of projects.

The 1210-271H inductor is a reliable and cost-effective solution for low-frequency filtering applications. It’s small size and wide operating temperature range make it suitable for a variety of applications. With its reliable performance and good cost-effectiveness, the 1210-271H inductor is an excellent choice for anyone looking for a reliable fixed inductor for their project.

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