3090R-122H

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 passive electronic components that consists of a coil of wire wound around a core. They are used in a variety of ways in electronic circuits, such as in Circuit tuning, Bypass filtering, Pulse shaping, and Signal conditioning. There are many types of fixed inductors, and one of the most common is the 3090R-122H type. This type of inductor is typically used for high frequency applications, such as RF circuits.

The 3090R-122H is a high Q, high current, axially-leaded inductor ideal for power applications. It is made with two stacked iron powder cores and two separate coils of copper wire that are wound in opposite directions. The two coils are tightly coupled, giving the device a high Q value of 45, making it an excellent choice for applications requiring high efficiency and low distortion. The device also has a high current rating of up to 70A, making it suitable for high current applications.

One of the main applications of the 3090R-122H is in RF circuits. It is commonly used in filters, baluns, and impedance matching circuits. The device can also be used in power supply applications, where its high Q allows it to provide high efficiency and low distortion. Other applications include automotive applications such as in passenger restraint systems, and cultural preservation applications involving magnetic recording.

The working principle of the 3090R-122H is based on the fact that when a current passes through a coil of wire it generates an electromagnetic field. This field is what gives the device its inductance, and allows it to store energy. The two coils of wire in the device interact with each other, and the high Q of the device means that it can store more energy than a device with a lower Q. This allows the device to effectively filter signals, and makes it suitable for use in high frequency applications.

In conclusion, the 3090R-122H is a versatile fixed inductor that can be used in a wide range of applications. It has a high Q and a high current rating, making it ideal for high energy and high frequency applications. Its two coils are tightly coupled, and it can be used in filters, baluns, and impedance matching circuits. It is also suitable for use in power supply applications, and other automotive and cultural preservation applications.

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