3090R-220M

Fixed inductors are essential components in electric circuits and are used for a variety of purposes. The 3090R-220M is a popular fixed inductor and this article will discuss its application field and working principle.

The 3090R-220M is a non-shielded fixed inductor with an inductance of 220mH and a rated current of 10A. This inductor is housed in a small a rectangular body which measures 30 mm x 90 mm. The maximum operating temperature for the 3090R-220M is +105 degrees Celsius, and it has a 1.2ohm DC resistance.

The application field for the 3090R-220M is wide and varied. It can be used in many different types of electronic equipment, such as amplifiers, test and measurement devices, as well as audio/video equipment. Additionally, it can be used in DC-DC converter and motor control applications. Its small size and low profile make it particularly suitable for compact applications.

The working principle of the 3090R-220M is simple. It works by passing an alternating current or voltage through a coil or winding which induces a magnetic field. This Magnetic field causes the current in the coil to shift in direction as it passes through the inductor. This change in current is known as “Inductive Reactance”, and it is the main function of an inductor.

The Inductive Reactance can be used to filter out high-frequency interference, improve signal stability, and stabilize the current flow. The inductor also acts as a filter, reducing the “noise” in the system and improving signal quality. It also acts as a transformer, allowing a signal to be “stepped-down” or “stepped-up” in voltage or current, depending on the design.

The 3090R-220M is an excellent choice for a variety of applications, and its small size and low profile make it ideal for compact applications. The main advantage of this inductor is its low cost and its ability to perform its primary task of inductive reactance. Additionally, its rugged construction makes it suitable for a variety of applications, including high-vibration applications and high-temperature environments.

In conclusion, the 3090R-220M is a popular fixed inductor and it is used in a wide range of applications. Its inductive reactance allows it to filter out high-frequency interference, improve signal stability, and stabilize the current flow. It also acts as a filter and transformer, allowing a signal to be “stepped-down” or “stepped-up”. Additionally, its small size and low profile make it suitable for compact applications. The 3090R-220M is an excellent choice for a variety of applications.