SD18-R82-R

Fixed inductors are electrical components designed to store and control electric energy in the form of an inductor. The main purpose of a fixed inductor is to provide magnetic field isolation and to control the amount of energy transmitted through the circuit. The design of a fixed inductor is based on its type and the electrical field strength. Fixed inductors, sometimes referred to as chokes, are usually used in the power supply of electric devices.The SD18-R82-R is a type of fixed inductor designed for use in lighting, motor control and switch-mode Power Supply (SMPS) applications. This inductor is suitable for use in DC-to-DC converters, regulated power supplies, and flyback switches. It is constructed with a ferrous core material and an 85degC working temperature. The SD18-R82-R has an inductance range of 1uH to 4mH and a current rating of 30A.The working principle of the SD18-R82-R fixed inductor is based on the electromagnetic induction principle. When electric current flows through the coil, an electromagnet is formed. This magnet then creates a magnetic field. When the current is changed, the magnetic field is also changed. This changing magnetic field induces an electric current through the inductor. The amount of induced current is proportional to the rate of change of current passing through the coil.The SD18-R82-R fixed inductor is capable of storing energy. As current passes through the coil, magnetic energy is stored in the core. When a change occurs in the current, the stored energy is released in the form of an electrical current. The amount of current produced is proportional to the rate of change of the magnetic field.The SD18-R82-R fixed inductor can be used in a variety of applications. It is commonly used in lighting, motor control, and switch-mode power supplies. It can also be used in AC-to-DC converters and regulated power supplies. It is also suitable for use in inverters, laser diode drivers, plasma lamps, high efficiency converters, and medical equipment.