0925R-474J

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 refer to inductors that, once manufactured, remain at a static inductance value. It is a passive electronic component that stores energy in the form of magnetic fields created by the electric current passing through it. Most of them have no moving parts and are therefore not affected by vibration, temperature, and other environmental factors.

The 0925R-474J is a fixed inductor which is often used in electronic circuits, particularly in audio and radio-frequency circuits such as antennas, filters and oscillators. It is a small size, low-cost inductor made of ferrite material. It is available in a wide variety of packages, from through-hole to surface mount and has a wide range of inductance values from 0.1 microhenries to 4.7millihenries.

The 0925R-474J inductor features a very low self-resonant frequency, a low thermal resistance and a high Q factor. Its operating temperature range is from -40C to +130C, and its rated reliability is 300 minutes. Its characteristic impedance is 50Ω with an inductance tolerance of 10%.

The working principle of the 0925R-474J is based on the fact that an electric current creates a magnetic field around itself. When a coil or other type of inductor is placed in the path of the current, the opposing magnetic fields interact and a resistive force is created which results in a drop in voltage. This voltage drop, known as inductance, is proportional to the amount of current flowing through the coil and is measured in henries. The value of the inductance determines the size of the coil, as well as the shape and material it is made of. Hence the 0925R-474J exhibits the properties of a low inductance device based on its dimensions, material and construction.

The 0925R-474J is a versatile, low cost, fixed inductor which can be used in a variety of applications. It is most commonly used in audio and radio-frequency circuits for AC power line noise filtering, transformer inductors, antenna matching networks, frequency selective networks, oscillators and filters. It is also used in low-voltage DC-DC converters, power supply circuits and voltage regulation circuits. In addition, it can be used in switching applications, for example as a part of a flyback converter.

In conclusion, the 0925R-474J is a fixed inductor which is available in a range of packages and a wide selection of inductance values from 1 microhenries to 4.7millihenries. Its low self-resonant frequency, wide operating temperature range and high Q factor make it suitable for use in a variety of applications, including audio and radio-frequency AC power line noise filtering, DC-DC converters, power supply circuits and voltage regulators.

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