CF322513-R27K

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Fixed Inductors are electromechanical components composed of wire or other conductors wound around a core or used without a definite core in an air coil. The core is usually made of ferrite and other magnetic materials, while the windings are mainly composed of insulated wires. This type of inductor is used to store energy in the magnetic field and to implement electrical circuits with inductance. Fixed inductors are widely used in various types of electronic circuits, including power supplies, radio receivers, and switching circuits, which makes them one of the most important electronic components in the electronics industry.

The CF322513-R27K is a fixed inductor manufactured by TDK Corporation. It is a shielded single-layer inductor with a ferrite core. The product is available in a wide range of inductance values ranging from 2.2 uH to 15 uH. The product also features a high self-resonant frequency of 4000 MHz, and has a rated current as high as 3.0 A. Moreover, its temperature range is -55 to 85 degrees Celsius and its lead-free termination finish makes it suitable for lead-free assemblies. Besides, the product is compliant to the RoHS and REACH standards.

CF322513-R27K Application Field

The wide range of specifications makes the CF322513-R27K suitable for a variety of applications. The product is designed for use in printed circuit boards, either surface mounted or through-hole mounted. Due to its high rated current and temperature range, it is particularly suitable for use in power supplies, motor control circuits, and automotive circuits. The product is also suitable for consumer applications such as mobile phone chargers, LED lighting, and TVs. Moreover, its high self-resonant frequency makes it suitable for use in high-frequency applications such as antennas, satellite navigations, and other telecommunications devices.

CF322513-R27K Working Principle

The working principle of fixed inductors is based on the fact that when an alternating current (AC) is applied to the windings within the inductor, a magnetic field is created around the core. This magnetic field then stores the energy of the AC until it is discharged as a result of changing current direction. The strength of the magnetic field is determined by the number of turns present on the coil. Besides, the inductance value is determined by the size and shape of the core. Thus, the higher the number of turns, the higher the inductance. This is why the CF322513-R27K product features such a wide range of inductance values.

To sum up, the CF322513-R27K is a fixed inductor manufactured by TDK Corporation. Its wide range of specifications makes it suitable for use in various applications, such as power supplies, motor control circuits, automotive circuits, and telecommunications device applications. The product features high rated current, temperature range, and self-resonant frequency. Finally, the working principle of the product is based on the fact that when an alternating current is applied to the windings within the inductor, a magnetic field is created around the core.

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