SD7030-390-R

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 a fundamental part of many circuits and are designed to provide the necessary electrical inductance in order to store and transfer energy. The SD7030-390-R is an example of such an inductor and is widely used to suit a variety of applications.

The SD7030-390-R is designed to provide inductance of 300uH and is capable of handling up to 1.25A of current while operating under an ambient temperature range of -20 to 85°C. The SD7030-390-R has a maximum DC resistance of 0.02 ohm and a maximum operating frequency of 1MHz. This makes it an ideal choice for a variety of applications such as power conversion, battery charging, DC-DC converters, and AC-DC power conversion.

The working principle behind the SD7030-390-R is quite simple. It is made up of two windings that are wound on a ferrite core material which is magnetically permeable. The windings are connected at one point and the core acts as an insulator between them. When an electric current is applied to the windings, the magnetic field created by the current interacts with the core\'s magnetic field and induces a voltage in the windings. This voltage is then used to create an inductive effect which is necessary for the component to function.

The SD7030-390-R can be used in a variety of applications including motor control, space-saving power supplies, and audio applications. In motor control applications, the inductor can be used to reduce the current ripple for higher efficiency and smoother torque. In power supplies, the inductor can be used to reduce power losses and minimize the no-load and full load power consumption. In audio applications, the SD7030-390-R can be used to filter noise from the signal in order to enhance overall audio performance.

The SD7030-390-R is an excellent choice for applications that require high levels of inductance and current handling capabilities. Its low DC resistance makes it ideal for high frequency applications and its robust construction ensures long-term reliability. The component is also available in both through-hole and surface-mount packages which makes it easy to install in a variety of applications.

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