SDR0302-471KL Inductors, Coils, Chokes

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 electrical components used to store energy in electromagnetic fields while providing clear electrical path to a single device. The SDR0302-471KL application field offers the stability and reliability necessary for a range of demanding, high-powered applications. It is designed as a low-profile, high-performance inductor solution, providing a reliable and efficient link to facilitate smooth current flow. This article explains SDR0302-471KL application field and working principle.

The SDR0302-471KL fixed inductor is a radial lead type aiming at high current applications. Its application field includes switching power supplies, high-frequency communication systems, low-noise and high-frequency dc-dc converters, and other power circuits within the frequency range of 50 kHz to 10 MHz. The application field of the SDR0302-471KL also includes the audio filter circuits in CD players, digital filters, and signal processing systems.

The SDR0302-471KL is composed of a core and an enclosure. The core is typically made of ferrite materials with high-energy absorption and low hysteresis. A monolithic frame is used to provide stability and prevent the core from shifting in high-frequency applications. The enclosure is designed to ensure a flexible engineering design and integration and provides secure connections for mounting. Compared with the conventional designs, the SDR0302-471KL fixed inductor features a higher insulation voltage and a lower current leakage, greatly extending the life time of the device.

The core and windings of the SDR0302-471KL form a single-phase inductor. When an alternating current passes through the winding, a changing magnetic field is generated. This will induce an electrical current in the inductor, causing the current to fluctuate. By controlling the amount of current in the winding, the inductor can effectively reduce the AC voltage ripple and improve the power quality in high-frequency applications.

Besides, the SDR0302-471KL offers additional features such as EMI suppression, overcurrent protection, and low-impedance design. The EMI suppression ensures that the inductor can block high-frequency signals from entering the system, while the overcurrent feature provides a safe and reliable protection for the system. The low-impedance design of the SDR0302-471KL also improves the resonance performance of the inductor, which means that it can be used in high-frequency or switching circuits without experiencing significant losses.

In conclusion, the SDR0302-471KL fixed inductor is an ideal electrical component suited for a range of high-power applications. Its application field comes with the stability necessary for demanding environments and offers efficient and reliable solutions for audio filter circuits, digital filters, and various signal processing systems. It also provides additional features such as EMI suppression, overcurrent protection, and low-impedance design, providing maximum performance in challenging environments. With the SDR0302-471KL, engineers can be sure that their projects can enjoy the performance of a high-performance, reliable, and stable inductor solution.

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