Contents
What is a high current inductor?
The HCS Series of Very High Power Inductor / Very High Current Inductor are capable of handling high DC bias current up to 450 Amps, high energy storage and high voltage swing due to higher mass and higher saturation flux densities of the cores used. The Sendust version is suitable for energy storage inductors.
Do inductors oppose change in current?
In other words, inductors tend to resist changes in current. When current through an inductor is increased or decreased, the inductor “resists” the change by producing a voltage between its leads in opposing polarity to the change. To store more energy in an inductor, the current through it must be increased.
What is a power inductor?
A power inductor is used in a step-up, step-down, or step-up/step-down circuit to convert a certain voltage to the required voltage. Among those different circuits, it is primarily used in a type of circuit called a “switching regulator.”
What is SMD inductor?
Surface Mount Inductors, also known as SMD inductors, are passive components that are placed during surface mount manufacturing processing. They are positive reactance devices, available in many sizes and form factors optimized for particular applications.
What is a Class D inductor?
Class D inductors are the most important components for these applications. At CODICO you will find an extensive portfolio of Class D inductors with a power range from 10W to 300W. Typical applications are automotive amplifiers, home theatres, active speakers and industrial amplifiers.
Do inductors store voltage?
An inductor does not store a charge in its magnetic field, but rather energy. When the magnetic field is allowed to collapse, the inductor will spontaneously generate a voltage. The voltage is usually much higher than any voltage which was previously applied to the inductor.
What is surface mount inductor?
Surface Mount Power Inductors (SMD) are used in fluctuating power circuits to filter EMI currents at low inductance loss. These inductors are largely used in applications using DC-to-DC and AC-DC converters.
What is a power supply inductor?
A Power inductor is an integral component of SMPS or switched-mode power supplies (electronic power supply units incorporating a switching regulator providing the required DC output voltage) acting as energy storage devices. Power inductor accumulate energy in magnetic fields with the current flowing through them;