12RS153C Datasheet/PDFFixed inductors are widely used within electronic circuits and power distribution systems. They are typically used to store energy over short time and to partially work with the other similar components like resistors, capacitors, and diodes. 12RS153C is a committed fixed inductor, especially designed for many applications.
From the perspective of application field, 12RS153C is suitable for power filtering application, radio frequency interference suppression, and low-pass/high-pass filters designs. Its working frequency range is specifically from 40MHz to 400MHz with effective noise suppression. In the power filtering application, 12RS153C is mainly installed on the power supply terminals to help reduce the rippling or the EMI of other parallel power grid.
From the perspective of working principle, 12RS153C consists of two main parts, the coil winding and a ferromagnetic core. The core can be either an iron core material or a nanocrystalline core. The inductance of the inductor is determined by the geometries of the core and the number of turns of the winding. The higher quality or core properties such as permittivity, permeability and surface area, the larger the inductance will be. The inductor’s impedance is determined by the winding’s inductance, copper quality, the ferromagnetic property, or the electrical characteristics of the inductor itself.
Furthermore, 12RS153C also benefits from its high frequency stability and minimal size for maximum efficiency. The nanocrystalline core in 12RS153C contributes to the high frequency stability and better temperature range of use due to its improved frequency stability over iron core inductors. Its minimal size can save much space on printed circuit boards, so they can be more efficiently used in limited spaces of the circuits.
In conclusion, 12RS153C is a committed inductor used in many applications, such as power filtering or suppressing radio interference. This compact size fixed inductor not only has wide frequency range and high frequency stability, but also relatively small size for maximum efficiency. Despite its relatively small size, its superb application in power filtering and radio interference suppression.