SDCW2012-2-900TF Common Mode Choke: High-Performance Signal Line Filter | Sunlord Electronics 2025-03-30 Discover the SDCW2012-2-900TF Common Mode Choke by Sunlord Electronics. Ideal for EMI filtering in signal lines, featuring 90 Ohms @ 100 MHz, 330mA current rating, and compact 0805 package. Perfect for USB, HDMI, and automotive applications.