功能

• VDE, UL Certified Components
• VDE 0565-2 UL 1283
• Reference given for rated current I R is 50 Hz @ T A 40 °C Reference given for rated inductance L R is Coil @ 20 °C
• Epcos B82721A Series Common Mode Chokes
• Current compensation ring core double choke. Ferrite core enclosed in case with flame retardant sealed structure (UL 94 V ‐ 0) High resonant frequency applications realized by unique winding technology include switch mode power supplies for computers, televisions and other precision electronics.　The chalk of B82721/2/3/4/5 A products is suitable for electronic ballast of lamps, and the chalk of B82725J products is suitable for washing machines and chargers.　Low-profile horizontal (-A/-B) version Vertical (-J/-K) version saves board space