SDS130-394M

Fixed Inductors

Fixed inductors are components used to control electric current in a variety of electrical and electronic devices. They are used to store and release energy, filter signals, and provide protection against voltage transients. There are several types, including surface-mount, leaded inductors, and printed or flexible inductors, and each type has different design parameters and uses.

SDS130-394M Application Field and Working Principle

The SDS130-394M is a multi-purpose, fixed inductor designed for use in a variety of electronic devices. It is commonly used in DC-DC converters and AC-DC power converters, as well as in switch mode power supplies, resonant converters, MOSFET/IPM and IGBT drivers, and other power applications. It is rated for operation up to 100kHz and can be used in both high and low frequencies.

The inductor is constructed with a high-temperature ferrite core and enameled copper windings, and its structure helps to reduce the size while increasing performance. The ferrite core prevents saturation due to high frequency switching, and the windings provide a low-resistance path for electric current. This allows the inductor to store and release energy quickly, and to reduce the effects of interference from neighboring electromagnetic components.

The SDS130-394M is able to provide an inductance of 0.62uH to 8.45uH in a compact package. The working principle of the inductor is simple: when current is conducted through the windings, the opposing magnetic fields generate an EMF (electromagnetic force), which opposes the flow of current. This opposing force is inductance, and is measured in henries (H).

The inductance of the SDS130-394M can be adjusted by changing the number of coils used in the construction or by winding the coils in a different direction. This makes the inductor suitable for use in a wide range of applications, including high-frequency switching, high power audio, and power converters.

In conclusion, the SDS130-394M is a fixed inductor designed for use in a variety of electronic and electrical applications. Its compact size, high temperature rating, and adjustable inductance make it a suitable choice for a variety of projects, from DC-DC converters to high-power audio.