CPI1008KR68R-10

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 are passive electronic components commonly used in radio frequency (RF) circuits. A fixed inductor, such as the CPI1008KR68R-10, is typically used for two different uses, impedance matching and energy storage.

Applicaton Field

In terms of impedance matching, an inductor is an ideal tool for tuning the radio frequency components of a circuit. It helps to create an impedance match between two components, or a radio frequency voltage source and its load. The use of the CPI1008KR68R-10 allows for improved signal transmission, as well as improved power qualification in the circuit.

In terms of energy storage, the CPI1008KR68R-10 fixed inductor is also used to store energy in a form of magnetic field. When a current passes through the winding of the inductor, the magnetic field created by the current locks in the energy. When the current stops, the energy is released by the inductor through the opposite winding. This can be used for something as simple as AC power line smoothing, to more complex applications such as lighting ballast or high frequency energy storage.

Working Principle

The CPI1008KR68R-10 is an electrical component made from a coil of wire which is wrapped around a core material. This winding creates a magnetic field around the inductor when a current passes through it. The amount of energy that can be stored in the magnetic field is determined by the inductance of the inductor, which is measured in Henries. The higher the inductance, the more energy can be stored in the magnetic field.

When current passes through the inductor, the magnetic field constantly changes due to the variation of the current. As the current increases, the magnetic field increases and vice versa. This change in magnetic field then induces a voltage in the opposite winding of the inductor. This voltage is known as the back-electromotive force, or BACK EMF, of the inductor.

The BACK EMF of the inductor is also proportional to the rate of change of the magnetic field. This means that as the current changes, the BACK EMF of the inductor will increase or decrease. As the current passes through zero, the BACK EMF of the inductor will be at its highest. This is known as the peak BACK EMF or the back-EMFI.

In a steady-state condition, the voltage induced by the inductor can be calculated using the following formula: V = L di/dt, where L is the inductance of the coil and di/dt is the rate of change of the current.

The CPI1008KR68R-10 fixed inductor is a low cost, reliable inductor capable of providing long-term durability and high power operation when used in the right application. Its round construction maximizes space utilization and minimizes noise generation, making it an ideal choice for the two common applications discussed above.

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