RL1218-270-R

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Fixed Inductors

Fixed inductors are electric components that are designed to provide a steady electric current. The RL1218-270-R is a type of fixed inductor specifically designed to be used in RF, mobile and laptop applications. It has a 12mm footprint size, double-shielded construction and an inductance value of 270µH.

It operates in the frequency range of up to 1GHz and has a rated current of 1.4A. The inductance tolerance variation of the RL1218-270-R is ±10%, which ensures that the electric current remains stable during the operation.

The RL1218-270-R application field includes high-speed digital circuit, high-frequency amplifier, storage, and filtering. It works on the principle of electromagnetic induction. Typically, an inductor consists of a coil of wire around a core made from iron, ferrite, or air. When an alternating current flows through the coil, it creates a varying magnetic field. This magnetic field induces an electric current that flows through the coil.

The RL1218-270-R works in a similar fashion. As electric current passes through the coil, the varying magnetic field induces a voltage in the same coil, which in turn creates an electric current. The induction also acts to limit the amount of current passing through the coil, which makes this type of inductor ideal for high-frequency applications.

The RL1218-270-R offers protection from power surges and electrical shorts. The double shielding helps to protect the inductor from environmental interferences. It\'s rated to operate between -40°C and 85°C and has a high temperature resistance of up to 220°C.

The RL1218-270-R is a reliable and affordable component which makes it an excellent choice for RF, mobile, and laptop applications. Its wide frequency range is ideal for high-speed digital circuit applications, making it perfect for high-frequency amplifiers, storage, and filtering applications. With its double shielding, it offers protection from power surges and electrical shorts, and its temperature resistance ensures its reliability in a variety of operating conditions.

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