DATASHEET PCB Filters FN 406 Ultra Compact EMC Filter Rated currents from 0.5 to 8.4 A Approvals Aluminium case Very compact PCB-mountable design Low profile Optional medical versions (B type) Performance indicators The FN 406 PCB filter is a single-phase filter designed for easy, fast and compact PCB- mounting. Choosing the FN 406 product line brings you the rapid availability of a standard filter associated with the necessary safety acceptance. Standard PCB singlephase filters are a practical solution helping you to pass EMI system approval in a short time. A selection on amperage ratings and medical types 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. Custom specific versions on request. Technical specifications Typical applications Maximum continuous operating voltage Operating frequency Rated currents High potential test voltage 250 VAC, 50/60 Hz Temperature range (operation and storage) Design corresponding to Flammability corresponding to MTBF @ 40C/230 V (Mil-HB-217F) -25C to +100C (25/100/21) Test and measurement equipment UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Medical equipment DC to 400 Hz 0.5 to 8.4 A @ 40C max. P -> PE 2000 VAC for 2 sec (standard types) P -> N 760 VAC for 2 sec P -> PE 2500 VAC for 2 sec (B types) Electrical and electronic equipment Small to medium-sized machines and household equipment Single-phase power supplies, switch-mode power supplies UL 94 V-0 1,900,000 hours Typical electrical schematic 2 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Filter selection table Filter Rated current Leakage current* Inductance @ 40 C (25 C) @ 230 VAC/50 Hz L Cx Cy Resistance Input/Output R connections Weight [A] [A] [mH] [nF] [nF] [k] 0.5 (0.6) 373 24 100 2.2 1000 -02 36 FN 406-1-02 1 (1.2) 373 12 100 2.2 1000 -02 36 FN 406-3-02 3 (3.6) 373 2.5 100 2.2 1000 -02 36 FN 406-6-02 6 (6.9) 373 0.78 100 2.2 1000 -02 36 FN 406-8.4-02 8.4 (9.6) 373 0.3 100 2.2 1000 -02 36 FN 406 B-0.5-02 FN 406-0.5-02 [g] 0.5 (0.6) 2 24 100 1000 -02 36 FN 406 B-1-02 1 (1.2) 2 12 100 1000 -02 36 FN 406 B-3-02 3 (3.6) 2 2.5 100 1000 -02 36 FN 406 B-6-02 6 (6.9) 2 0.78 100 1000 -02 36 8.4 (9.6) 2 0.3 100 1000 -02 36 FN 406 B-8.4-02 * Capacitance Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. Product selector For example: FN 406-0.5-02, FN 406 B-8.4-02 3 Schaffner Group EMC/EMI Products 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 to 3 A types 6 A types Mechanical data FN 406 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. 8.4 A types Datasheets 11 Oct 2018 4 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Headquarters, global innovation and development Sales and application centers Switzerland Schaffner Group Nordstrasse 11 4542 Luterbach T +41 32 681 66 26 info@schaffner.com www.schaffner.com China Schaffner EMC Ltd. 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Ltd REGUS WORLD TRADE CENTRE WTC, 22nd Floor Unit No 2238, Brigade Gateway Campus, 26/1, Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore T +91 80 67935355 indiasales@schaffner.com To find your local partner within Schaffner`s global network: www.schaffner.com (c) 2018 Schaffner Group The content of this document has been carefully checked and understood. However, neither Schaffner nor its subsidiaries assume any liability whatsoever for any errors or inaccuracies of this document and the consequences thereof. Published specifications are subject to change without notice. Product suitability for any area of application must ultimately be determined by the customer. In all cases, products must never be operated outside their published specifications. Schaffner does not guarantee the availability of all published products. This disclaimer shall be governed by substantive Swiss law and resulting disputes shall be settled by the courts at the place of business of Schaffner Holding AG. 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