Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Fixed inductors are electronic devices made up of coils of insulated wire and a core material, most commonly made of iron. This setup allows the inductor to store energy in the form of an electromagnetic field when voltage is applied. The benefit of these inductors is their ability to help filter certain frequencies, and store energy. This makes them ideal for use in multiple applications.

SDS130-123M Application Field and Working Principle

The SDS130-123M is a fixed inductor manufactured by Weihai Shunda Electronics. It is a high quality 3-phase current inductor, also known as a three-phase common mode inductor. As a part of the SDS130 series, it is designed to reduce noise in high frequency switching power supplies and other power electronic circuits, such as DC/DC converters, AC/DC Adaptors and EV charging systems.

The working principle of the SDS130-123M is quite simple. The 3-phase currents flow through each of the coils of the inductor, and their magnetic fields combine and interact with each other to create an electromagnetic field. This field induces a voltage in other parts of the circuit, and it blocks any unwanted frequencies from passing through, thus reducing noise. This type of inductor is designed to reduce both common and differential mode noise, meaning it is effective against both symmetrical and non-symmetrical signals.

The SDS130-123M has a number of advantages which make it highly attractive in its application area. It has a low saturation current, so it won’t saturate quickly under load as some other inductors do. This makes it tolerant to both high frequency and high power applications. It also has a high inductance value, meaning it can handle high currents and frequencies without becoming saturated. Its low temperature coefficient gives it greater stability at higher temperatures, and its optimized core and winding structure minimize losses for greater efficiency.

The SDS130-123M is designed for the high-reliability market. It is in compliance with the RoHS directive, which ensures that it is environmentally-friendly. Its superior construction and quality control procedures result in consistent performance and high reliability. Its rugged design ensures that it is able to withstand high temperatures, high humidity, and vibration.

In conclusion, the Weihai Shunda Electronics SDS130-123M fixed inductor is an excellent choice for any application requiring stable performance in high frequency circuits. It is a high-quality 3-phase current inductor that is designed to reduce noise in power electronic circuits. Its superior design and construction make it highly reliable and efficient, and its compliance with RoHS ensures it is an environmentally-friendly choice.

The specific data is subject to PDF, and the above content is for reference