B78108T3681K

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 the most common form of electrical inductors, and provide a wide range of functions in a variety of different circuits and applications. The B78108T3681K, a type of wound-wire fixed inductor, is used in high power circuits such as power supplies and inverters, and is characterized by low induced noise. This article will discuss the application field and working principle of the B78108T3681K.

Application Field

The B78108T3681K is a high power inductor with low induced noise and a high temperature range. It is ideal for use in power supplies and inverters, and can generally be found in applications such as dc-dc converters, switched-mode power supplies, and battery chargers. The B78108T3681K is also used in frequency-control circuits, pulse transformers, and current limiters.

The B78108T3681K is also suitable for applications with high-power switching converters for consumer electronics, as the low-noise operation of the inductor keeps power supply noise low. The inductor is also suitable for automotive applications, such as ABS and brake systems.

Working Principle

The B78108T3681K is a wound-wire inductor, created with a ferrite material and wire wound on a substrate. This creates an inductive element in the circuit which behaves in the same way as an inductor, affecting the current under changing conditions – it stores energy in a magnetic field as a result of the current flow, allowing it to exhibit a self-resonant frequency which is determined by the inductance and the winding resistance of the inductor. The higher the self-resonant frequency, the better the stability of the inductor.

The B78108T3681K, with its low-noise performance, is able to function at higher temperatures than traditional inductors, while still providing excellent stability. It offers high saturation current, and can handle large surge currents, making it a valuable component in power supply applications.

Conclusion

The B78108T3681K, as a wound-wire fixed inductor, is an excellent choice for high power circuits where noise levels must be kept low. Featuring a high temperature range and high saturation current, the B78108T3681K is often used in applications such as power supplies, inverters, frequency-control circuits, and automotive systems. It offers low noise performance, stability, and can handle large surge currents.

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