FN372B-2-21

DATA SHEET Power Entry Module with EMC- Filter FN370 Versatile Filtered Power Entry Module Rated currents up to 6 A Approvals & Compliances Single or dual-fuse holder Fuses Ø6.3 x 32 mm or Ø5 x 20 mm Voltage selector 100/120/230/240 V General purpose application Optional medical versions (B type) Performance indicators The FN 370 power entry module combines an IEC inlet, a mains filter with a single or dual- fuse holder and a voltage selector. Choosing FN 370 product line brings you the rapid availability of a standard filter associated with the necessary safety acceptances. Standard IEC connector filters are a practical solution helping you to pass EMI system approval in a short time. A wide selection on amperage ratings, fuse options, mounting possibilities and filters for medical applications are designed to offer you the desired solution. Features and Benefits Good conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior Rear/front or snap-in mounting Single or dual-fuse holder USA Ø6.3 x 32 mm or EU Ø5 x 20 mm fuses Technical Specifications Two attenuation performance ranges Voltage selector 100/120/230/240 V Maximum continuous operating voltage 250 VOLT, 50/60 Hz Operating frequency DC to 400 Hz Rated currents 2 to 6 A @ 40°C max. High potential test voltage P –> PE 2000 VAC for 2 sec (standard types) P –> PE 2500 VAC for 2 sec (B types) P –> N 760 VAC for 2 sec Typical Applications Portable electrical and electronic equipment Consumer goods EDP and office equipment Protection category IP 40 according to IEC 60529 Temperature range (operation and storage) -25°C to +85°C (25/85/21) Design corresponding to Single-phase power supplies, switch-mode power supplies UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Flammability corresponding to Test and measurement equipment UL 94 V-2 or better Medical equipment MTBF @ 40°C/230 V (Mil-HB-217F) 550,000 hours Voltage selector description VOL-SE 4SP-4 Function Series/parallel Voltage marking 1st 100 2nd 120 3rd 230 4st 240 Closed internal contact corresponding to * Custom-specific versions are available on request 1st a, c, e 2st b, c, e 3st 3st a, d 4st b, d Other selected voltage marking on request. Typical electrical schematic 2 Power Entry Module with EMC- Filter Schaffner Group DATA SHEET 04. Jul 2022 Filter Selection Table Filter* Rated current Leakage current** Inductance Capacitance Resistance Output Fuses*** Weight @ 40°C (25°C) @ 230 VAC/50 Hz L Cx [A] [μA] [mH] [nF] Cy R connections [nF] [kΩ] FN 370-2-2 z 2 (2.4) 373 0.70 47 2.2 13 [Qty] [g] 1 55 FN 370-4-2 z 4 (4.8) 373 0.30 47 2.2 FN 370-6-2 z 6 (7.2) 373 0.18 47 2.2 13 1 55 13 1 55 FN 372-2-2 z 2 (2.4) 373 0.70 47 FN 372-4-2 z 4 (4.8) 373 0.30 47 2.2 13 2 55 2.2 13 2 55 FN 372-6-2 z 6 (7.2) 373 0.18 47 2.2 13 2 55 FN 378-2-2 z 2 (2.4) 373 0.70 47 2.2 13 2 60 FN 378-4-2 z 4 (4.8) FN 378-6-2 z 6 (7.2) 373 0.30 47 2.2 13 2 60 373 0.18 47 2.2 13 2 60 FN 379-2-2 z FN 379-4-2 z 2 (2.4) 373 2.00 47 2.2 13 2 70 4 (4.8) 373 0.80 47 2.2 13 2 70 FN 379-6-2 z 6 (7.2) 373 0.50 47 2.2 13 2 70 FN 379 B-2-2 z 2 (2.4) 2 2.00 47 1000 13 2 70 FN 379 B-4-2 z 4 (4.8) 2 0.80 47 1000 13 2 70 FN 379 B-6-2 z 6 (7.2) 2 0.50 47 1000 13 2 70 * Select the requested fuse holder for fuse EUR-1 or USA-1 (z). ** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. *** Filters are delivered without fuse. Product selector For example: FN 370-6-21, FN 378-4-22, FN 379 B-2-22 3 Power Entry Module with EMC- Filter Schaffner Group 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 FN 370/FN 372/FN 378 FN 379 Mechanical Data FN 370/FN 372 Connection designation FN 378/FN 379 Panel cut out DATA SHEET 04. Jul 2022 4 Power Entry Module with EMC- Filter Schaffner Group DATA SHEET Dimensions FN 370 FN 372 FN 378 FN 379 Tolerances A 32 32 50 50 ±0.3 B 58 58 58 58 ±0.3 40 40 ±0.1 D 54 54 54 64.5 F 5.5 5.5 5.5 5.5 Ø3.3 Ø3.3 C H J 12.5 12.5 12.5 12.5 M R ≤2 R ≤2 R ≤2 R ≤2 ±0.1 N 55.9*/56.2** 55.9*/56.2** 55.9*/56.2** 55.9*/56.2** +0.2/-0 P 28.5 28.5 28.5 28.5 +0.2/-0 R M3 M3 S 90° 90° 9 9 U 9 9 * For a panel thickness between 0.8 and 3 mm ** For a back panel thickness between 2.1 and 3.2 mm 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. 04. Jul 2022 5 Power Entry Module with EMC- Filter Headquarters, Global Innovation and Development Switzerland Schaffner Holding AG Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 info@schaffner.com Schaffner Group China Schaffner EMC Ltd. Shanghai T20-3 C, No 565 Chuangye Road, Pudong district 201201 Shanghai +86 2138139500 cschina@schaffner.com Spain Schaffner EMC España Calle Caléndula 93, Miniparc III, Edificio E El Soto de Moraleja, Alcobendas 28109 Madrid +34 917 912 900 spainsales@schaffner.com Finland Schaffner Oy Sauvonrinne 19 H 8500 Lohja +358 50 468 7284 finlandsales@schaffner.com Sweden Schaffner EMC AB Östermalmstrorg 1 114 42 Stockholm +46 8 5050 2425 swedensales@schaffner.com France Schaffner EMC S.A.S. 16-20 Rue Louis Rameau 95875 Bezons +33 1 34 34 30 60 francesales@schaffner.com Switzerland Schaffner EMV AG Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 switzerlandsales@schaffner.com India Schaffner India Pvt. Ltd Regus World Trade Centre WTC, 22nd Floor Unit No 2238, Brigade Gateway Campus, 26/1, Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore +91 8067935355 indiasales@schaffner.com © 2022 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 specifica-tions 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. Latest publications and a complete disclaimer can be downloa-ded from the Schaffner website. All trademarks recognized. 04. Jul 2022 Sales and Application Centers Germany Schaffner Deutschland GmbH Schoemperlenstrasse 12B 76185 Karlsruhe +49 721 56910 germanysales@schaffner.com To find your local partner within Schaffner‘s global network schaffner.com DATA SHEET Italy Schaffner EMC S.r.l. Via Ticino, 30 20900 Monza (MB) +39 039 21 41 070 italysales@schaffner.com Japan Schaffner EMC K.K. ISM Sangenjaya 7F 1-32-12 Kamiuma, Setagaya-ku 154-0011 Tokyo +81 3 5712 3650 japansales@schaffner.com Singapore Schaffner EMC Pte Ltd. Blk 3015A Ubi Road 1, #05-09, Kampong Ubi Industrial Estate 408705 Singapore +65 63773283 singaporesales@schaffner.com Taiwan Schaffner EMV Ltd. U-Town 20 Floor-2, No 97, Section 1, XinTai 5th Road, XiZhi District 22175 New Taipei City +886 226975500 taiwansales@schaffner.com Thailand Schaffner EMC Co. Ltd. Sathorn Square Tower Room 3780, 37FL, 98 North-Sathorn Rd, Silom, Bangrak 10500 Bangkok +66 621056397 thailandsales@schaffner.com United Kingdom Schaffner Ltd. 1, Oakmede Place Terrace Road RG42 4JF Binfield +44 118 9770070 uksales@schaffner.com United States Schaffner EMC Inc. 52 Mayfield Avenue Edison, New Jersey +1 732 225 9533 usasales@schaffner.com