SK18 High Current Ferrite Core Common Mode Choke Low DCR Vertical PCB Filter

The SK18 series represents our premier solution for electromagnetic interference suppression in demanding power electronic environments. This robust toroidal inductor features a high permeability manganese zinc ferrite core and precision copper windings to provide exceptional filtering performance. Designed with a high grade flame retardant plastic base and tinned alloy pins, the SK18 ensures the highest levels of thermal stability and mechanical reliability for your circuit boards. It is the definitive choice for engineers seeking clean signal integrity in high power industrial or automotive applications.

• High grade blue ferrite core architecture ensures excellent magnetic efficiency and stability
• Precision wound copper wire significantly reduces DC resistance and controls thermal rise
• Robust flame retardant plastic base provides exceptional mechanical strength and safety
• Tinned copper alloy pins guarantee excellent solderability and reliable PCB connection
• Superior DC bias characteristics maintain stable filtering performance under heavy loads
• High flux density material ensures effective suppression across wide frequency ranges
• Integrated vertical mounting design optimizes space utilization in compact enclosures
• Advanced automated winding technology ensures highly consistent electrical parameters

• Perfectly optimized for high power SMPS solar inverters and EV charging stations
• The preferred choice for medical electronics industrial automation and 5G equipment
• Extensively used in high end consumer power adapters and server power modules
• Certified quality standards simplify your final product international market access
• Durable construction supports stable operation in temperature ranges from -40 to 125
• More than 20 years expertise ensures industry leading reliable magnetic solutions
• Direct factory supply offers highly competitive pricing for strategic procurement