78F820J

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 components that stores energy in the form of a magnetic field when electricity is applied to it. As the name implies, a fixed inductor is a non-variable type of inductor whose inductance value remains the same over a wide range of frequencies. The 78F820J is a high-precision fixed inductor with a wide range of applications.

The 78F820J inductor measures 8mm in diameter and differs from conventional surface-mount inductors due to its star core shape and multi-layer technology. This gives it an inductance range of 20-650nH, suitable for a large range of applications. The inductor also has a Self Resonance Frequency (SRF) of 400MHz, making it suitable for high-frequency switching power supplies and DC-DC converters.

The 78F820J also offers excellent thermal stability and lowDCR. Its temperature range is -40þC to +145þC while the DCR is 0.077 -0.210mΩ. These features make the 78F820J a suitable choice for high-temperature, low-loss applications.

The 78F820J features a wide operating temperature range of -40þC to +105þC, making it suitable for automotive applications. In addition, its high saturation current rating of up to 6Arms and low DCR also make it suitable for automotive power supplies and DC-DC converters used in automotive applications.

The 78F820J works by storing energy in a magnetic field generated by an electric current flowing through it. As the current passes through the inductor, it creates a magnetic field that induces an opposing voltage to current. This voltage is known as inductance and it resists any change in the current. The total inductance of an inductor is a combination of both the spiral and the core materials used. The 78F820J features a high inductance efficiency due to its star core shape and multi-layer technology.

Due to its wide range of applications, the 78F820J is highly versatile. It is suitable for use in DC-DC converters, motor control systems, inverters, play charges, lighting control systems, and switching power supplies. It can also be used for changing the frequency of a signal, suppressing voltage spikes, amplifying weak signals, and controlling the speed of motors.

The 78F820J\'s high performance, efficiency, and reliability make it a suitable choice for many applications. This is why it is now the preferred inductor in many circuits. With its wide range of features and applications, the 78F820J can handle any current demands with ease.

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