FN 670-6/07 Schaffner

1-phase filters FN 670 Two-stage performance EMI filter n Rated currents from 1.8 to 10A Approvals n Very high differential and common-mode attenuation n Good high frequency attenuation Technical specifications Typical electrical schematic Cx L Cy Cx1 R L1 Maximum continuous operating voltage: 250VAC, 50/60Hz P P Operating frequency: dc to 400Hz Rated currents: 1.8 to 10A 40C max. E High potential test voltage: P > E 2000VAC for 2 sec P > N 1100VDC for 2 sec N N Temperature range (operation and storage): -25C to +100C (25/100/21) Line Load Flammability corresponding to: UL 94V-2 or better Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 MTBF 40C/230V (Mil-HB-217F): 300,000 hours Features and benefits Typical applications n FN 670 filters are designed for easy and n FN 670 two-stage filters are designed for n Electrical and electronical equipment fast chassis mounting. very high noise suppression and high n Consumer goods n FN 670 filters offer a perfect combination frequency attenuation. n Power supplies of performance/size ratio. n Various terminal options allow you to n Building automation n FN 670 two-stage filters provide a high select the desired connection style. n Elevators and cranes differential and common-mode attenuation n Custom-specific versions on request. n Office automation equipment performance, based on chokes with high n Datacom equipment saturation resistance and excellent thermal behavior.> Components > FN 670 Filter selection table Filter* Rated current Leakage current** Inductance Capacitance Resistance Input/Output Weight 40C (25C) 230VAC/50Hz L L1 Cx Cx1 Cy R connections -06 -07 A A mH mH nF nF nF k g g FN 670-1.8-.. 1.8 (2) 190 7.2 7.2 470 150 2.2 470 -06 -07 225 240 FN 670-3-.. 3 (3.4) 190 12.2 1.8 470 150 2.2 470 -06 -07 240 245 FN 670-6-.. 6 (6.7) 190 7 7 470 150 2.2 470 -06 -07 245 260 FN 670-10-.. 10 (11.2) 190 10.4 2.7 470 150 2.2 470 -06 -07 570 620 * To compile a complete part number, please replace the -.. with the required I/O connection style (e.g. FN 670-1.8-06, FN 670-10-07). ** Maximum leakage under normal operating conditions. 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 C = 0.1/100 sym D = 100/0.1 sym 1.8A types 3A types 6A types 10A types