PM125SH-390M-RC

Fixed Inductors

Fixed Inductors, sometimes referred to as inductor coils, are passive two-terminal electrical components that store energy temporarily in the form of magnetic fields. Fixed inductors have a variety of applications, including power supplies in video game consoles and other electronic equipment, ripple filters in power supplies and on-board voltage converters, frequency-selective circuits in radios and TVs, and antenna amplifiers in radio and wireless communication systems.

PM125SH-390M-RC

The PM125SH-390M-RC is a fixed inductor designed for high frequency and high voltage applications. It is manufactured with high grade materials and features a special structure that results in both a low DC resistance and a high inductance. It also features a wide operating temperature range and features a solid core that enables higher inductance and power ratings. The PM125SH-390M-RC is used in a variety of applications, including power supplies, AC/DC converters, telecom audio and video, and audio amplifiers.

Application Field

In the electronics industries, this fixed inductor can be used for various applications due to its reliability and high performance. It can be used in power supplies, audio amplifiers, and AC/DC converters. This fixed inductor can also be used in the telecom audio and video industry for its high allowing efficiency. Additionally, due to its low DC resistance and high inductance, this fixed inductor can be used as an antenna amplifier in radio and wireless communication systems. Additionally, due to its wide operating temperature range, the PM125SH-390M-RC fixed inductor can be used in hot environments and still maintain its efficiency.

Working Principle

Fixed inductors are based on the concept of electromagnetic induction, which states that a changing magnetic field induces an electric current. When an electric current is passed through a coil of wire, an electromagnetic field is created around the circumference of the wire. This field interacts with any electric field generated in the vicinity, causing a current to be induced in the field. This current is the induction. The strength of the electric current induced is proportional to the strength of the electric field and the number of coils in the wire. In the PM125SH-390M-RC fixed inductor, the number of coils is optimized for the highest efficiency and maximum inductance.