DATASHEET PCB Filters FN 405 PCB-mounting filter Rated currents from 0.5 to 10 A Compact PCB-mountable design Approvals 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 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 Low profile Technical specifications Custom specific versions on request Maximum continuous operating voltage 250 VAC, 50/60 Hz High potential test voltage P –> PE 2000 VAC for 2 sec P –> N 760 VAC for 2 sec Operating frequency Rated currents Temperature range (operation and storage) Design corresponding to Flammability corresponding to MTBF @ 40°C/230V (Mil-HB-217F) dc to 400 Hz 0.5 to 10 A @ 40 °C max. -25 °C to +100 °C (25/100/21) UL 1283, CSA 22.2 No. 8 1986, IEC/ UL 94 V-0 1,600,000 hours Typical applications Electrical and electronic equipment Small to medium-sized machines and household equipment Single-phase power supplies, switch-mode power supplies Test and measurement equipment 2 EMC/EMI Products Schaffner Group Datasheets 2014 Filter selection table Filter FN 405-0.5-02 FN 405-1-02 Rated current Leakage current* Inductance [A] [μA] 1 (1.2) 6 (6.9) @ 40 °C (25 °C) 0.5 (0.6) 3 (3.6) FN 405-3-02 FN 405-6-02 FN 405-10-02 @ 230 VAC/50 Hz 10 (11.5) Capacitance Cx Cy [mH] [nF] [nF] 373 10 15 2.2 373 0.8 373 373 373 L 24 15 2.2 2 15 2.2 0.5 15 2.2 15 Resistance R Input/Output connections [kΩ] -02 -02 2.2 -02 -02 * Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. Product selector Typical electrical schematic For example: FN 405-0.5-02, FN 405-10-02 Typical filter attenuation Per CISPR 17; A = 50 Ω/50 Ω sym; B = 50 Ω/50 Ω asym; C = 0.1 Ω/100 Ω sym; D = 100 Ω/0.1 Ω sym 0.5 and 1 A types 3 and 6 A types Mechanical data All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m / EN 22768-m 10 A types -02 Weight [g] 40 40 40 40 40 3 EMC/EMI Products Headquarters, global innovation and development center Switzerland Schaffner Group Nordstrasse 11 4542 Luterbach T +41 32 6816 626 F +41 32 6816 630 [email protected] http://www.schaffner.com Schaffner Group Sales and application centers China Schaffner EMC Ltd. 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