FN 343-1/01 Schaffner

Two-stage filter FN 343 1 to 10A current ratings 2-stage design with earth line choke Nennstrme von 1 bis 10 A Zweistufen-Design mit Erdleiterdrossel courants de service de 1 10 A conception double-tage avec self de terre 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 343-3/01 is a 3A filter with solder lug connections. Family Connections Current ratings Inductance Housing Weight at 40C (25) L/L /L 1 2 A mH g FN 343 -1 / /01 /05 1 (1.15) 5.6/10/0.4 J2 160 FN 343 -3 / /01 /05 3 (3.4) 1.1/2/0.4 J2 160 FN 343 -6 / /01 /05 6 (6.9) 0.43/0.77/0.4 J2 160 FN 343 -10 / /01 /05 10 (11.5) 0.27/0.66/0.4 J2 170 Additional specifications Filter type Capacitance Res. Maximum Maximum operating Operating Hipot test voltage R leakage voltage frequency PNE PN Cx/Cx Cy 1 M A/phase VAC Hz Hz VAC VAC nF nF Standard types 100/100 2.2 1 190 250 50/60 DC to 400 2000 760 MTBF at 40C, 230V, per Mil-HB-217F: 970,000 hours. 124FN 343 insertion loss Per CISPR 17 A = 50/50 sym, B = 50 /50 asym, C = 0.1 /100 sym, D = 100 /0.1 sym 1 amp types 3 amp types 6 amp types 10 amp types y dB dB dB dB A B A A A 70 70 70 70 B 60 B 60 60 60 C 50 50 50 50 B 40 40 40 40 D C C D 30 30 30 30 C 20 20 20 20 D D 10 10 10 10 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 Electrical schematic FN 343 2xL1 2xL R Cx P P N N Cx 2xCy E E L2 See tables for component values. Mechanical data FRONT VIEW TOP VIEW Tol. mm A N 70 0.5 B 69 0.5 C 30 1 C D 49.8 1 K F 60 0.2 M B J 27 0.5 J K 12 0.5 M 5.3 0.1 N 6.3 0.1 D F A All dimensions in mm 1 inch = 25.4 mm 125 LINE LOAD