Versatile easy-mount filter FN 420 0.6-6.5A current ratings low profile case designed for easy-mounting Nennstrme von 0,6 bis 6,5 A Flaches Gehuse Einfache Montage courants de service de 0,6 6,5 A botier hauteur rduite conu pour un montage simple Filter selection table Approvals Choose the family FN xxx with the required current rating and features, and add / to determine input/output (line/load) connection style. Example: FN 422-4/13 is a 4A filter with mini fast-on connections. Family Connections Current ratings Inductance at 40C (25) L A mH FN 42 -0.6 / /13 0.6 (0.7) 22.5 FN 42 -1 / /13 1 (1.2) 13 FN 42 -2.5 / /13 2.5 (3) 3.4 FN 42 -4 / /13 4 (4.8) 2 FN 42 -6.5 / /13 6.5 (7.3) 0.75 Additional specifications Filter type Capacitance Res. Maximum Maximum Operating Hipot test voltage Housing Weight leakage operating voltage frequency Cx Cy R PNE P N nF nF M A/phase VAC Hz Hz VAC VDC g FN 420 types 250 50/60 2000 1700 150 2.2 1 190 DC to 400 A7B 70 FN 422 types 250 50/60 2000 1700 150 4.7 1 190 DC to 400 A7B 70 MTBF at 40C, 230V, per Mil-HB-217F: 625,000 hours. Electrical schematic 2xL FN 420/422 2xCy R N N E Cx P P See tables for component values. 114 LINE LOADFN 420 insertion loss Per CISPR 17 A = 50 /50 sym, B = 50 /50 asym, C = 0.1 /100 sym, D = 100 /0.1 sym FN 420 2.5 amp types FN 420 4 amp types FN 420 0.6 amp types FN 420 1 amp types dB dB dB dB A 70 70 70 A 70 A A 60 60 60 60 50 50 50 50 B 40 40 40 B 40 D B D B D 30 30 30 30 C 20 20 20 20 10 10 10 10 D C C C 0 0 0 0 -10 -10 -10 -10 -20 -20 -20 -20 10k 100k 1M 10M 10k 100k 1M 10M 10k 100k 1M 10M 10k 100k 1M 10M FN 420 6.5 amp types FN 422 0.6 amp types FN 422 1 amp types FN 422 2.5 amp types y y dB dB dB dB A A 70 70 70 70 A 60 A 60 60 60 50 50 B 50 50 B B 40 40 40 40 D 30 D 30 30 30 C B 20 20 20 20 C D 10 10 10 10 D C C 0 0 0 0 -10 -10 -10 -10 -20 -20 -20 -20 10k 100k 1M 10M 10k 100k 1M 10M 10k 100k 1M 10M 10k 100k 1M 10M FN 422 4 amp types FN 422 6.5 amp types dB dB A A 70 70 60 60 50 50 B B 40 40 30 30 20 20 D 10 10 C D C 0 0 -10 -10 -20 -20 10k 100k 1M 10M 10k 100k 1M 10M Mechanical data FRONT VIEW TOP VIEW Tol. G mm A 83 0.5 E 41 0.3 B 0.3 C 17 J D 65.8 0.2 M 31 0.5 K E A C F D F 40 0.2 G 5.5 0.3 15.2 0.3 J K 1 0.1 B M 5 0.1 All dimensions in mm 1 inch = 25.4 mm 115