IMS02BH8R2K

Fixed inductors, or fixed chokes, are basic electronic components made of coils of copper wire with an insulated core. The coil itself consists of two parts - a form and an inner core, most often consisting of ferrite, powdered iron, or air. Fixed inductors create a relatively large reactance energy that competes with the reactance of the current flow. As a result, they reduce the current in the circuit while maintaining a constant voltage.

IMS02BH8R2K is one of the well-known and widely applied fixed inductors. It has built-in over-temperature protection and an operating temperature range of 55 to +125 °C. It has a wide operating frequency range of 0.05 to 25 MHz. Its inductance range is from 0.05 to 10.0 μH and the rated current is 1.5 A.

Application Field and Working Principle of IMS02BH8R2K

IMS02BH8R2K fixed inductors is typically used in power systems, electric charging systems, solar and wind power drive systems, and frequency conversion equipment. It is mainly used for smoothing the rectified output voltage in the power supply, energy storage and power filter circuits in the drive system, facilitating the filtering of interference in the frequency conversion process.

The working principle of fixed inductors can be understood using the property of electromagnetism: when the electric current passes through the copper coil, an inductance will be generated that hinders the current, thus limiting the current flow in the circuit. This is because inductors store electromagnetic energy in the form of a magnetic field. The size of the inductance value is related to the amount of turns in the coil which is determined by the application.

The main function of fixed inductors like IMS02BH8R2K is to limit current and transform the electrical energy of the circuit, which includes providing energy or adjusting energy levels. This makes them key components in a wide range of applications.

IMS02BH8R2K fixed inductors have wide applications including motor control, filtering of switching power supplies, frequency selection, AC-DC rectification smoothing, and elimination of radio interference from communication circuits.

They can also be used in telegraphy systems, radio broadcasting and television broadcasting equipment, uninterruptible power supplies, inverter circuits, solar and wind power drive systems, frequency conversion equipment, electric charging systems, and power systems. Their tightly wound coils help to reduce or eliminate electric noise generated by the switching and circuit differences.

In addition to this, these inductors feature excellent thermal performance, high inductance value stability, and high insulation resistance to enhance safety. This makes them an ideal choice for a wide range of applications where high power flows and noise supremacy is an important issue.