HCM1103-8R2-R Inductors, Coils, Chokes

Fixed inductors are components with magnetic cores that store energy by harvesting inductance. HCM1103-8R2-R is a fixed inductor that is commonly used for power supply and decoupling applications. Its small size, low profile and high frequency capabilities make it suitable for various electronic devices.

The HCM1103-8R2-R has two distinct characteristics. First, the winding inductance is calculated from the measured distributed capacitance of the product. The higher the distributed capacitance, the higher the inductance. Secondly, the high-frequency performance of the inductor is characterized by its self-resonant frequency (SRF).

HCM1103-8R2-R is designed to be used in circuits that require high transient response, such as AC-DC converters, DC-DC converters, PFC (Power Factor Correction) circuits, and voltage regulation and stabilization circuits. It is also suitable for applications requiring EMC immunity, such as automotive onboard systems, power supplies and telecommunication systems.

The high inductance of the HCM1103-8R2-R is achieved by using two materials: ferrite and dielectric. The high saturation flux density of the ferrite combined with the dielectric\'s high dielectric constant makes the inductor capable of carrying up to 1.5 A of current. The material\'s intrinsic properties, combined with the inductor\'s winding geometry and fully automated manufacturing process, guarantee high reliability and low electrical noise.

The HCM1103-8R2-R has a shielded construction that uses two ferrite cores and two dielectric sheets. This design provides excellent impedance reduction, allowing the inductor to be used in circuits with high frequency switching or concurrent noise. The high self-resonant frequency of the HCM1103-8R2-R ensures that the inductor will not be affected by high frequency noise.

Overall, the HCM1103-8R2-R has excellent electrical characteristics and is suitable for a wide range of power supply and decoupling applications. Its combination of high inductance and high self-resonant frequency makes it a perfect choice for high frequency switching circuits requiring EMC immunity. Additionally, its small size, low profile and high-frequency characteristics make it suitable for various electronic devices.