DATASHEET PCB Filters FN 405 PCB-mounting filter Rated currents from 0.5 to 10 A Approvals Compact PCB-mountable design Low profile The FN 405 PCB filter is a single-phase filter designed for easy and fast PCB-mounting. Choosing the FN 405 product line brings you the rapid availability of a standard filter associated with the necessary safety Performance indicators acceptance. Standard PCB single-phase filters are a practical solution helping you to pass EMI system approval in a short time. A selection on amperage ratings are designed to offer you the desired standard product. Features and benefits Good conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior PCB through hole mounting Technical specifications Low profile Custom specific versions on request 250 VAC, 50/60 Hz Maximum continuous operating voltage Operating frequency DC to 400 Hz Typical applications Rated currents 0.5 to 10 A 40C max. Electrical and electronic equipment High potential test voltage P > PE 2000 VAC for 2 sec P > N 760 VAC for 2 sec Small to medium-sized machines and household Temperature range (operation and storage) -25C to +100C (25/100/21) equipment Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Single-phase power supplies, switch-mode power Flammability corresponding to UL 94 V-0 supplies MTBF 40C/230 V (Mil-HB-217F) 1,600,000 hours Test and measurement equipment Typical electrical schematic2 EMC/EMI Products Schaffner Group Datasheets 13 Feb 2019 Filter selection table Resistance Filter Rated current Leakage current* Inductance** Capacitance** Input/Output Weight 40C (25C) 230 VAC/50 Hz L Cx Cy R connections A A mH nF nF g FN 405-0.5-02 0.5 (0.6) 373 24 15 2.2 -02 40 FN 405-1-02 1 (1.2) 373 10 15 2.2 -02 40 FN 405-3-02 3 (3.6) 373 2 15 2.2 -02 40 FN 405-6-02 6 (6.9) 373 0.8 15 2.2 -02 40 FN 405-10-02 10 (11.5) 373 0.5 15 2.2 -02 40 ** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. ** Tolerances apply: Inductance: -30/+50%, Capacitance: 20%, Resistance: 10% Product selector For example: FN 405-0.5-02, FN 405-10-02 Typical filter attenuation Per CISPR 17 A=50 /50 sym B=50 /50 asym C=0.1 /100 sym D=100 /0.1 sym 0.5 and 1 A types 3 and 6 A types 10 A types Mechanical data FN 405 All dimensions in mm 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Please visit www.schaffner.com to find more details on filter connectors.
