3VSK1 - 

The SK Low-Cost RFI filter was designed to reduce conducted noise to acceptable limits for equipment that must comply with the FCC specifications in the USA and CISPR specifications in Europe. The SK (SuperK) Series filters use significantly higher element values than the general-purpose K Series, which makes them better suited for equipment with line-to-ground and line-to-line conducted emissions, including switch mode power supplies. Maximum leakage current, each line-to-ground at 120 VAC/60 Hz is 0.4 mA and at 250 VAC/50 Hz is 0.7 mA. Hipot Rating (1 Minute): Line-to-ground 2,250 VAC; Line-to-line — 1,450 VDC. Operating Frequency: 50/60 Hz. Rated Voltage: 120/250 VAC.