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

HK100522NJ-TV Application Field and Working Principle

Inductors are commonly used in electronic circuits for a variety of purposes, with the most common being act as filters. The HK100522NJ-TV, a fixed inductor, is well-suited to a multitude of applications because of its balance of cost and performance. It is often used with capacitors to form various types of filters, for example high- or lowpass filters, or notch filters to block certain frequencies or complex designs for correction of the frequency response. It can also be connected in parallel with a resistor to create a current-limiting circuit, or used with other inductors and capacitors to produce coupling, decoupling, or delay operations.

Fixed inductors generate magnetic fields that oppose change. This results in the current in the inductor’s coils being limited as it flows through. That is, when the current is increasing, the voltage across the inductor is negative, and when the current is decreasing, the voltage across the inductor is positive. This creates a resistance to current flow, which is measured in ohms.

The current ratings for the HK100522NJ-TV are much higher than the typical ratings of other inductors. It can operate up to 18 Amps, with a DCR maximum of 0.015 ohms. This makes it suitable for a variety of filter applications in power supplies, DC-DC converters, or PFC circuits.

The HK100522NJ-TV also has an equivalent series resistance (ESR) rating of 4.7 mohms, which is a measure of the inductor’s loss of energy. The ESR is an important factor in determining the power consumption of a circuit. The lower the ESR, the less power the circuit will consume.

The HK100522NJ-TV can also be used in single- or multipole filter applications due to its design. It’s embedded ferrite core reduces the expansion and contraction of the coils due to surge current. This reduces the power consumption and improves overall efficiency. The maximum operating temperature is also increased to 125°C, making it more suitable for high temperature environments.

The HK100522NJ-TV is an excellent choice for filter applications due to its high power ratings, low ESR, and affordable cost. Its design allows for a variety of applications, from basic DC filters to complex correction of frequency response. It is ideal for power supplies, DC-DC converters, and PFC circuits due to its effective magnetic fields and excellent temperature tolerance.

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