SD25-820-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

Inductors are devices which comprise a coil of insulated wire that stores energy in the form of magnetic field when an electric current is passed through it. Fixed inductors are static circuits that have permanent inductance values are made by winding ferromagnetic core, like iron, around a form and insulation and then connecting both ends of the winding on the core. The SD25-820-R is a type of fixed inductor with a range of applications and a unique working principle.

The SD25-820-R is used in such applications as radio frequency (RF) tuning, speaker circuits and RFID sensors. In RF tuning, the inductor is used as part of a filter system which helps to reduce noise caused by harmonics in the RF signal. In speaker circuits, the inductor holds the magnetism of the speaker, which helps maintain the desired tone and clarity of the sound. Finally, RFID sensors use a feedback loop of an inductor combined with a capacitor, producing a resonance effect to detect changes in magnetic fields.

How does the SD25-820-R work? This device consists of a core of powdered iron wrapped in a wire coil. The core is a soft ferrite material that allows the SD25-820-R to experience little to no resistance when passing an alternating current. The coil of wire is then wound around the core several times, creating the desired inductance. When a current is passed through the coil, the magnetic field is generated, causing the current to pass through the wire and creating a voltage across the leads.

In order to optimize the performance of the SD25-820-R, various parameters should be taken into consideration. This includes the number of turns in the coil, the type of core material used, the coating of the wire used for the coil and the size of the coil. These parameters can vary depending on the application and are often closely managed by the manufacturer.

The SD25-820-R is a type of fixed inductor that is used in a variety of applications. Its working principle consists of a core of powdered iron that is wrapped in wire coils, resulting in a magnetic field when a current is passed through it. This field allows the SD25-820-R to be used in many applications, such as RF tuning, speaker circuits and RFID sensors. By carefully considering the different parameters, such as the number of turns and the type of core material, performance can be optimized for each application.

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