Brief: Discover the LEF17T Series, a high-reliability closed-loop power line filter designed for switch mode power supplies. Engineered for superior EMI suppression in 20-90W designs, this filter ensures high efficiency and compliance for power adapters, LED drivers, and industrial systems.
Related Product Features:
Advanced closed-loop design for superior EMI suppression and reduced electromagnetic interference.
High-grade insulation with AC 1000V withstand between windings for exceptional safety compliance.
Optimized thermal management with low DC resistance and rated for currents up to 0.8A.
Combines common mode and differential mode filtering in a single, high-performance package.
Designed for low temperature rise, ensuring long-term stability and preventing thermal degradation.
Simplifies PCB design with a monolithic package, reducing assembly costs and footprint.
Ideal for 90W power supply EMI filtering in laptop adapters, LED drivers, and industrial systems.
Helps products comply with FCC, VCCI, CISPR, and other major international EMC standards.
FAQs:
What is the operating temperature range of the LEF17T Series power line filter?
The LEF17T Series operates within a temperature range of -50°C to +110°C, ensuring reliable performance in various environments.
How does the closed-loop design benefit the LEF17T Series?
The closed-loop design significantly reduces electromagnetic interference (EMI) radiation and improves overall filtering efficiency compared to open-core designs.
Für welche Anwendungen ist die LEF17T-Serie am besten geeignet?
Die LEF17T-Serie ist ideal für die Störunterdrückung in Laptop-Netzteilen, LED-Treibern, industriellen Steuerungssystemen, Telekommunikationsmodulen und Unterhaltungselektronik wie LCD-/PDP-Fernsehern.