103R-121GS

Fixed Inductors are electronic components that store energy in the form of magnetic fields. These fields are created when electric current is passed through a coil, consisting of conductive wire wrapped around a piece of magnetically conductive material. The 103R-121GS series of fixed inductors from TDK are designed to provide additional current flow and voltage regulation in various electronic circuits.

The 103R-121GS is available in a range of industry-standard sizes, allowing for easy installation in almost any application. Its unique construction features two copper wire coils, which are encased in a metal outer shell for superior shielding and heat dissipation. The body is further coated in a black lacquer for further protection and for improved aesthetics.

The 103R-121GS series can be used in both AC and DC electronic circuits, as well as multi-component applications such as audio filters. In AC circuits, the series\' high inductance allows for the reduction of harmonic distortion, improved signal processing, and improved immunity to interference. In DC circuits, the series can be used to regulate the voltage and current supply, ensuring stable voltage and current levels.

The 103R-121GS series\' unique construction also allows for higher levels of performance when operating in harsh environments or in humid conditions. This is due to its inner wire coil construction, which improves its heat dissipation and protection from external corrosion. The high-grade material also allows for better performance under high or low temperature conditions.

The 103R-121GS is an effective solution for a variety of industrial, automotive, and home appliance applications requiring a reliable voltage regulator and current supply. Its reliable performance and long lifespan make it a robust and cost-effective option for many electronics designs.

The working principle of fixed inductors is simple. When electric current is applied to the coils, an oscillating magnetic field is created, which stores energy. This stored energy is then released as electricity in the form of a current when the electric charge is removed from the coils.

The amount of energy that can be stored in an inductor is determined by the number of turns in the coils, the type of core material used, and the size of the coils. The higher the number of turns, the greater the amount of energy that can be stored. The core material is also important, as it affects the rate at which energy is stored and released.

Fixed inductors are suitable for an array of applications, including audio frequency applications, switching regulators, and DC-DC converters. They are also used in power electronic designs, including analog and digital circuits, for ensuring an adequate voltage and current supply. The 103R-121GS series from TDK is a durable and reliable solution for power electronics designs, providing both quiet and efficient operation.