B78108T3151K

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Fixed inductors are passive devices which are mainly used in various electronic circuits and oscillators. The B78108T3151K is one such device. It is a surface keyboard inductor, usually having a 4.7µH inductance. The device is designed for high frequency applications and is polarization-independent for optimal performance.

The B78108T3151K offers excellent characteristics and features. The inductance range is from 4.7µH to 5µH and has a working current of 8.1A. It has a tolerant up to 5% and a working frequency from 10kHz to 500kHz. It also has a radiation resistance of 1.5MΩ. This makes it perfect for high frequency applications such as for filter circuits, matching impedances or low pass filters. Additionally, it is capable of withstanding a wide range of temperatures and vibration levels, ensuring its reliable performance over its service life.

The working principle behind the B78108T3151K is based on Faraday\'s law of Induction. This law states that an electromotive force is produced in a coil when the magnetic flux crossing its area of action is varied in magnitude or direction. Therefore, when a current passes through the coils of the inductor, a magnetic field is formed which induces voltage across the inductor, depending upon the amount of current passing through the coils.

To achieve its optimal performance, the B78108T3151K consists of two shielded spheres which are connected by two wire coils. The wire coils are utilized to generate the electrical field, while the two shield housings are used to protect the internal components. Additionally, a capacitor is integrated into the inductor, which helps in providing stability and filtering out higher frequencies.

One of the biggest advantages of the B78108T3151K is its ability to provide uniform performance across a wide range of frequencies, from 10kHz to 500kHz. This makes it an ideal choice for high frequency applications such as digital audio, audio amplifiers, radio antennae, and the like. Additionally, the device is able to withstand a wide range of temperatures and vibration levels, ensuring reliable performance over its lifetime.

In conclusion, the B78108T3151K is a surface mounted, surface keyboard inductor, offering excellent characteristics and features. This device allows excellent performance across a wide range of frequencies and is capable of withstanding a wide range of temperatures and vibration levels. The device consists of two shielded spheres which are connected by two wire coils, and a capacitor which helps in providing stability and filtering out higher frequencies. Its inductance range is from 4.7µH to 5µH and has a working current of 8.1A. It is ideal for use in high frequency applications such as digital audio, audio amplifiers, radio antennae, and many more.

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