SRN4012T-100M

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Fixed Inductors are components that store energy in a magnetic field, and are composed of an inductor core made of ferromagnetic materials wrapped around by a winding. In modern electrical and electronic designs, they are used to filter signals, provide stability, and act as reactive components in various power circuits. One example of a fixed inductor is the SRN4012T-100M.

Application Field

The SRN4012T-100M is a ferrite core radial leaded inductor with a maximum dc current of 1A and a maximum inductance of 100mH. It is used for a variety of applications in audio, filtering, radio frequency (RF), telecommunication, and power circuits. Its main use is in low pass filtering applications, where it is used to block higher frequency signals while passing on lower frequency signals at a reasonable rate. Also, the SRN4012T-100M inductor is ideally suited for power transmission lines and also integrated circuits (IC) due to its low voltage requirements. Finally, the SRN4012T-100M inductor is a great choice for low voltage DC/DC converters, given its high switching speed.

Working Principle

The SRN4012T-100M inductor consists of a ferrite core with a winding connected to two terminals. When voltage is applied to the coil, current will flow through it, creating a magnetic field. This magnetic field is then used to store energy, and the inductance of the component is determined by the number of turns and size of the core. The SRN4012T-100M inductor has a self-resonant frequency, which is the frequency at which the inductor will be able to generate its maximum inductance. At higher frequencies, the inductance of the SRN4012T-100M will be lower due to the inductor\'s self-resonant frequency.

The SRN4012T-100M is a great choice for low power applications such as audio, filtering, RF, and power circuits due to its low voltage requirements. In these applications, it provides excellent performance and reliability. In addition, due to its high self-resonant frequency, the SRN4012T-100M inductor can be used in high frequency switching applications as well.

Conclusion

The SRN4012T-100M inductor is a fixed inductor used in low power applications such as audio, filtering, RF, and power circuits. It is ideal for low power applications due to its low voltage requirements, and also has a high self-resonant frequency which makes it great for high frequency switching applications. The SRN4012T-100M is great for filtering, blocking higher frequency signals, and providing stability in power circuits. Its versatility and reliability make it an excellent choice for low power applications.

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