1812R-103K

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Fixed Inductors are components that store electrical energy in a magnetic field, and then release it when the circuit is opened. The 1812R-103K Fixed Inductor is a fixed type inductor that is commonly used in power electronic equipment. The 1812R-103K can handle higher power than other types of inductors due to its size and high capacity.

The 1812R-103K has a wide range of applications, from power supplies and LED lighting, to cordless drills and audio amplifiers. It is suitable for use in high frequency DC-DC converters and buck converters, as well as other switching converters. This type of inductor is also used in radio frequency (RF) circuits, various audio applications, and in medical electronics.

The 1812R-103K is a copper-wound, cylindrical inductor that features a ferrite core. It is designed with low resistance, high inductance, and high current capacity. The design allows for a good compromise between size, weight, and heat dissipation, while still providing adequate power handling.

The 1812R-103K has a magnetic field which covers an area of 103x103mm. This magnetic field has a storage capacity of 0.3uH-50uH. In order to control this magnetic field, there is a pair of copper coils inside the device. The inductance of the device is determined by the mutual inductance between the two coils and the core material used.

The working principle of the 1812R-103K is relatively simple. When an electric current is passed through the individual coils, this creates a magnetic field that is stored in the core material. When the current is shut off, the magnetic field collapses and the stored energy is released in the form of an electric current. This current is then sent through the entire system.

The 1812R-103K is a versatile and powerful Fixed Inductor. It has a wide range of applications and is commonly used in power electronic equipment, due to its size and high power handling capacity. The working principle of the device is also relatively simple, as it relies on the changing magnetic field to store and then release energy.

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