ELJ-NAR68KF Inductors, Coils, Chokes

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are key components in a variety of electronic circuits. Commonly known as an inductor or fixed coil, inductors are passive components used to create inductance or magnetic fields; they are made up of a coil of insulated copper wire wrapped around a central core, which may be either a ferromagnetic material or an air gap. The ELJ-NAR68KF is an advanced fixed inductor specifically designed for a variety of applications that require precise data transfer between the inductor and the host board or processor.

The ELJ-NAR68KF features a molded ferrite core material with a robust air-filled dual-layer interlock construction. It\'s rated for different categories, such as capacitance, frequency, temperature, electrical performance, and mechanical strength, and also complies with RoHS and other environmental standards. The ELJ-NAR68KF boasts improved quality and maximum build stability.

In terms of application field, the ELJ-NAR68KF is suitable for power supplies, switched mode power supplies, battery charger controllers, and portable devices, as well as for various measurers, controllers, and communications systems or devices. In current-mode applications, the ELJ-NAR68KF is particularly useful, as it can provide high accuracy in current sensing and monitoring. Other applications include step-down voltage regulators, power factor correction, logic control circuits, and voltage divider networks.

Regarding working principle, the ELJ-NAR68KF is essentially a passive two-terminal electronic component that relies on Faraday’s law of induction to store energy in a magnetic field and convert that energy into electricity. This behavior is evident in linear circuits: when an input current is applied to the ELJ-NAR68KF, it produces a counter-electromotive force, i.e., an induced voltage, in proportion to the rate of change of the current. This voltage is generally referred to as inductance in the applications field.

Alternatively, the ELJ-NAR68KF is also used in the AC circuits, where it serves as an impedance element. Here, the inductance of the ELJ-NAR68KF is used to limit the rate of current change and dampen oscillations. An inductor can also act as a filter within a circuit, blocking or restricting the passage of certain frequencies but allowing others to pass.

In conclusion, the ELJ-NAR68KF is an advanced fixed inductor specifically designed for reliable applications that require precise data transfer. Its considerable features and capabilities make it an ideal choice for many use cases, including power supplies, switched mode power supplies, battery charger controllers, portable devices, measurers, controllers, communications systems, and more. With its robust air-filled interlock construction, the ELJ-NAR68KF produces and sustains a reliable magnetic field, providing high accuracy in current sensing and monitoring.

The specific data is subject to PDF, and the above content is for reference