79FR39M

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 used to store electrical energy in the telescopic magnetic field produced by a current-carrying coil. The 79FR39M belongs to this category, and has a range of applications in various industries. This paper aims to explain the 79FR39M application field and working principle.

The 79FR39M is a fixed inductor made of a rectangular ferrite core with a symmetric magnetic circuit and low loss. It has excellent electrical characteristics, and its inductance values range from 0.33mH to 15mH. The 79FR39M can operate under various temperature conditions and it can be installed in all types of applications, thus giving engineers the freedom to design their own unique circuit. This type of inductor is mainly used for power supply, electronic ballasts, LED drivers, and inverters.

The 79FR39M has a low ESR and high saturation current performance, which is suitable for power conversion and other applications. The device also has a low temperature coefficient, which makes it ideal for use in high temperature environments. Its frequency range is up to 25kHz and its losses are low at most frequencies, making it suitable for medium to high power devices.

The working principle of the 79FR39M is that when current flows through the coil, the ferrite core creates a magnetic field that stores energy in the form of an electromagnetic coil. This electromagnetic field induces a voltage in the windings when there is a change in the current. This voltage can be used to power an electrical circuit.

The 79FR39M can be used in various applications, such as power supply and audio amplifiers, inverters, TV and digital radio receivers, etc. It can also be used for signal transmission, radio frequency filtering and pulse shaping. The 79FR39M is a cost-effective and reliable inductor that is used in a wide range of products.

In summary, the 79FR39M is a versatile and reliable inductor that is used in a wide range of applications. It has excellent electrical characteristics, a low ESR and high saturation current performance, and a low temperature coefficient. It can operate in a temperature range of -40°C to 85°C and has a frequency range up to 25kHz. The working principle of the 79FR39M is based on the production of an electromagnetic field which stores energy in the form of an electromagnetic coil and induces a voltage in the windings when there is a change in the current.

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