SP1812R-822J

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Fixed Inductors, also known as coils, are common components in modern electronic circuits. Their main function is to provide a constant and controlled amount of current. They are used for a variety of purposes, ranging from controlling the current in a circuit, to allowing signal to travel through a power line. The SP1812R-822J is one such type of fixed inductor used in these applications.The SP1812R-822J is a four-pin, surface mount fixed inductor, with a nominal inductance of 8.2 µH. It is manufactured by using an iron-core, with a maximum frequency of 1.5 MHz. The device has a high saturation current of 2.5A, a low internal resistance of 6mΩ, and a low insertion loss. It is designed for use with a wide range of applications, including power converters, power inverters, motor control, and general power control.The SP1812R-822J is a power inductor designed for power control and signal conditioning. It has a wide range of application fields, such as European and Asian power control applications, satellite TV receivers, and other products requiring high inductance and high saturation currents. In addition, it is also used in motor control and switching power supplies.The working principle of the SP1812R-822J is based on the magnetic field created by a current carrying conductor, known as an inductor. The current completes a loop around the core of the inductor, forming a magnetic field. This magnetic field interacts with other components in the circuit and creates currents. These currents are then used to control the flow of current in a circuit, allowing for more precise control.The SP1812R-822J is typically used in power converters, power inverters, motor control, and general power control applications. It can also be used in high saturation current applications like satellite TV receivers. It has an internal impedance of 6mΩ and a maximum operating frequency of 1.5 MHz.The SP1812R-822J is a reliable and cost-effective device, which offers increased performance over conventional designs. It provides high saturation current, low insertion losses, and excellent signal conditioning. In addition, it is compatible with a wide range of applications.

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