ELJ-PB820KF Inductors, Coils, Chokes

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Fixed Inductors are the most widely used passive components in the world. They are highly reliable, economical, and effective for most of power supply applications. ELJ-PB820KF is one such inductor designed for high power applications, where the power requirement is comparatively higher than other regular inductors. It is used mainly in step-down power supply designs, which require high current capabilities and tight regulation of the output voltage.

The ELJ-PB820KF is an inductive device featuring an 8 pin configuration. It is based on a core construction with an air gap designed to guarantee tight regulation. It has a high drive capability of up to 3A, and features high inductance values ranging from 4 to 75 mH. It is designed in a full-bridge configuration to deliver reliable current regulation over a wide range of frequencies and voltages. The ELJ-PB 820KF has an effective voltage capability of up to 35V, and a peak current capability of up to 5A.

The ELJ-PB820KF provides a low-noise power solution, and its high efficiency helps reduce system loss. It can be used in step-down voltage converter designs that use a switching regulator to ensure a regulated output voltage. The inductor helps to reduce the switching ripple on the output voltage, providing a stable output voltage over time. The ELJ-PB820KF also has a high self-resonant frequency, so it can be used in applications operating up to 1 MHz.

The ELJ-PB820KF is a high power device designed with a specific working principle. It converts the input AC power into DC power, and then passes it to the load through a bridge rectifier. As the current passes through the inductor, it creates a magnetic field that causes the inductor to store energy. This energy is then released in the form of an electro-magnetic field, which causes a voltage increase on the output side of the device. This voltage increase helps reduce the current ripple on the output voltage, resulting in a stable output voltage.

The ELJ-PB820KF is used in various applications, such as inverters, power supplies, and other industrial equipment. It is ideal for high current designs, particularly those operating at high frequencies. It is designed to be highly reliable and efficient, and provides excellent protection against short circuiting or over-temperature. The ELJ-PB820KF is RoHS and REACH compliant too.

In conclusion, the ELJ-PB820KF is a highly efficient and robust inductor designed for high-power applications. Its topology and core construction make it suitable for step-down power supply designs, while its high current capabilities assure reliable current regulation over a wide range of frequencies and voltages. The ELJ-PB820KF is also compliant with RoHS and REACH safety standards, making it an ideal choice for industrial equipment. It is an ideal solution for applications that require high power and reliable current regulation.

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