ELJ-NK8N2AF Inductors, Coils, Chokes

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Fixed inductors are commonly used in electronic circuits to store electrical energy, enable signal conditioning, and provide impedance matching between various components. The ELJ-NK8N2AF is a notable example of this type of inductor, and is ideal for high frequency applications due to its small size and excellent performance. Below, we take a closer look at the features, applications, and working principle of this inductor.

Features: The ELJ-NK8N2AF is a miniature high frequency inductor measuring just 6.5mm in diameter. It features a high insulation resistance of 1000 MΩ, a maximum current rating of 1.5A and a rated voltage of 50V. The tolerances for inductance and Q factors are ±10% and ±30%, respectively. It also offers superior performance at high frequencies and provides excellent protection against windings capacitance.

Applications: The ELJ-NK8N2AF is suited to a wide range of applications, including cellular and cordless phones, broadcast and satellite receivers, and LCD displays. Due to its small size and excellent performance, it is widely used in switching power supplies, telecom and LAN networks, and other power converters. This inductor is especially suitable for high frequency applications due to its low power loss and consistent impedance characteristics.

Working Principle: The core of the ELJ-NK8N2AF consists of a core formed from a conductive cylinder of an iron alloy or other magnetic material. When a voltage is applied across the two terminals of the inductor, the coil generates a magnetic field. This field increases as the rate of the current increase, creating an opposing force that opposes the change in current. The inductance of the inductor is determined by the number of loops of the winding and the intensity of the magnetic field. The ELJ-NK8N2AF also features a core resonance circuit, which acts to stabilize the inductance of the inductor.

Overall, the ELJ-NK8N2AF is a reliable and cost-effective miniaturized high frequency inductor with excellent performance characteristics. Its small size, high insulation resistance and excellent protection against windings capacitance make it well-suited to a variety of applications, including power converters, switching power supplies, and cellular and cordless phones. With its superior performance at high frequency and excellent protection against windings capacitance, the ELJ-NK8N2AF is an ideal choice for electronic circuit components.

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