Current-Compensated Chokes Address 230-VAC Mains Filters
Offering toroidal core and sector winding, Wurth Electronics Midcom’s WE-LF SMD current-compensated powerline chokes are suitable for 230-VAC mains filters in SMPS and power electronics applications. The 18.5-mm × 23.3-mm × 11.5-mm devices exhibit reflow solderability, rated currents from 0.3 A to 4 A, and inductance values from 0.7 mH to 47 mH. The components are said to have the high attenuation of common mode interferences in low and middle frequency range.
Wurth Electronics Midcom
605-886-4385, www.we-online.com