FN2020

DATASHEET Single-Stage Filters FN 2020 General Purpose AC/DC EMI Filter Rated currents from 1 to 60 A High differential-mode attenuation Optional medical version (B type) Optional safety version (A type) Approvals Performance indicators Technical specifications Rated voltage* Operating frequency Rated currents High potential test voltage Temperature range (operation and storage) Certified to Flammability corresponding to Design corresponding to MTBF @ 40°C/230 V (Mil-HB-217F) 250 VAC, 50/60 Hz; 250 VDC DC to 400 Hz 1 to 60 A @ 40°C max. P –> N 760 VAC for 2 sec (1 to 20 A types) P –> PE 2500 VAC for 2 sec (B types) P –> PE 2000 VAC for 2 sec P –> N 1100 VDC for 2 sec (30 and 60 A types) -25°C to +100°C (25/100/21) UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 (applies to AC and DC applications) UL 94 V-2 or better UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 1,250,000 hours 1,750,000 hours (B types) *maximum RMS operating voltage at rated frequency or the maximum DC operating voltage Features and benefits FN 2020 filters are designed for easy and fast chassis mounting FN 2020 filters are also available as B versions without Y-capacitors for medical applications as well as A version with low capacitance for safety critical applications with necessity for low leakage currents All filters provide a general purpose conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior FN 2020 filters can be used to cover a broad rang...