DATASHEET Single-Stage Filters FN 2450 Safe and ergonomic EMC/EMI filter with very low leakage current Light weight plastic enclosure design Approvals & Compliances Very low filter leakage current Hinged safety covers Embedded filter terminals Different performance levels Environmental friendly design without potting compound Features and benefits A plastic housing and a metal ground plate are cleverly combined to get the lowest possible Performance indicators product weight without compromising EMC behaviour The embedded terminals from Schaffner guarantee user-friendly handling and reliable, long-lasting electrical connection Captive hinged protective covers contribute to overall safety by offering protection against unintended contact with life conductors. They are included in the standard scope of delivery without any extra cost Very low leakage current values make the filters suitable for grids with very tough requirements or sensitive GFCIs, and for applications which set value Technical specifications on safety and reliability FN 2450 feature an ecologically conscious construction without the use of potting compound 250 VAC, 50/60 Hz Maximum continuous operating voltage or banned substances (RoHS). Used raw materials Rated currents 6 to 20 A 55C can be easily separated at the end of the product Operating frequency DC to 400 Hz life time for proper and environmentally safe High potential test voltage P/N -> E 2500 VAC for 60 sec * disposal P -> N 1100 VDC for 2 sec Temperature range (operation and storage) -25C to +100C (25/100/21) Typical applications Flammability corresponding to UL 94 V-0 (safety covers UL 94V-1) Design corresponding to UL 1283, CSA 22.2 No. 8 1986, Electrical and electronic equipment IEC/EN 60939, EN 60601-1 Test and measurement devices MTBF 40C/230 V (Mil-HB-217F) >180,000 hours Medical devices n Industrial automation * Type testing only Small machines Office automation equipment Typical electrical schematic2 EMC/EMI Products Schaffner Group Datasheets 09 Dec 2021 Filter selection table Filter* Rated current Leakage current** Inductance Capacitance Resistance Input/Output Weight L Cy 55C (40C) 250 VAC /50 Hz Cx R connections ( 120 VAC /60 Hz) mH A mA uF nF M g FN 2450 G-6-61 6 (6.8) 0.66 (0.38) 10.5 0.47 4.7 1 -61 210 FN 2450 G-10-61 10 (11.4) 0.66 (0.38) 4.9 0.47 4.7 1 -61 210 FN 2450 G-16-61 16 (18.2) 1.84 0.47 4.7 1 -61 210 0.66 (0.38) FN 2450 G-20-61 20 (22.8) 0.66 (0.38) 0.94 0.47 4.7 1 -61 210 FN 2450 F-6-61 6 (6.8) 0.47 (0.27) 10.5 0.47 3.3 1 -61 210 FN 2450 F-10-61 10 (11.4) 0.47 (0.27) 4.9 0.47 3.3 1 -61 210 FN 2450 F-16-61 16 (18.2) 1.84 0.47 3.3 1 -61 210 0.47 (0.27) FN 2450 F-20-61 20 (22.8) 0.47 (0.27) 0.94 0.47 3.3 1 -61 210 FN 2450 B-6-61 6 (6.8) 0.00 10.5 0.47 1 -61 210 FN 2450 B-10-61 10 (11.4) 0.00 4.9 0.47 1 -61 210 FN 2450 B-16-61 16 (18.2) 0.00 1.84 0.47 1 -61 210 FN 2450 B-20-61 20 (22.8) 0.00 0.94 0.47 1 -61 210 * The letter following FN2450 represents the value of the Y-capacitor and is directly related to the performance and leakage current of the filter. Other Y-capacitor values are available upon request. ** Maximum leakage current under normal operating conditions (acc. to IEC60939-3). Note: if the neutral line is interrupted, worst case leakage could reach twice this level. Typical filter attenuation Per CISPR 17 A=50 /50 sym B=50 /50 asym 6 A types 10 A types 16 A types 20 A types