SCHAFFNER Common mode suppression chokes * * * * Current rating up to 5A Broadband attenuation characteristics Low leakage flux UL rated materials * * * * Nennstrome bis 5A Breitbandige Dampfungseigenschaften Minimaler Streufluss UL konformes Material * * * * Courant nominal jusqu'a 5A Attenuation large bande Faible inductance de fuite Materiaux UL Vertical series Lnominal (30%) mH DC resistance R mV Rated current I (40C) A High voltage test EV20-0.3-02-33M 33 2200 0.3 3 EV20-0.5-02-18M 18 1300 0.5 3 EV20-0.8-02-5M6 5.6 420 0.8 3 EV20-1.0-02-3M9 3.9 280 1.0 3 EV20-1.2-02-3M3 3.3 250 1.2 3 EV20-1.5-02-1M8 1.8 150 1.5 3 EV20-2.0-02-0M8 0.82 66 2.0 3 EV24-0.5-02-47M 47 1900 0.5 3 EV24-0.8-02-18M 18 555 0.8 3 EV24-1.0-02-10M 10 290 1.0 3 EV24-1.5-02-4M5 4.5 155 1.5 3 EV24-2.0-02-2M5 2.5 95 2.0 3 EV24-3.0-02-1M2 1.2 50 3.0 3 EV24-4.0-02-0M5 0.5 22 4.0 3 EV28-1.0-02-75M 75 625 1.0 3 EV28-1.5-02-27M 27 245 1.5 3 EV28-2.0-02-15M 15 155 2.0 3 EV28-3.0-02-9M0 9 100 3.0 3 EV28-4.0-02-3M5 3.5 45 4.0 3 EV28-5.0-02-1M5 1.5 32 5.0 3 EV35-1.0-02-90M 90 1290 1.0 3 EV35-2.0-02-20M 20 342 2.0 3 EV35-3.0-02-10M 10 219 3.0 3 EV35-4.0-02-5M0 5 96 4.0 3 EV35-5.0-02-3M6 3.6 52 5.0 3 Choke kV *All wires rated 130C or higher Environmental ratings Maximum operating voltage: High potential test voltage winding-to-winding @ 25C: Test conditions 250V @ 40C 3000VAC, 60 sec, guaranteed 2000V, 50Hz, 2 sec, factory test Overcurrent: 1.5 x lnominal for 60 sec, once every hour Power operating frequency: DC to 400Hz @ 40C Operating/storage temperature: -25C to +85C Climatic class per IEC68: 25/085/21 Flammability: UL94-V0 Measuring frequency: 10kHz; 5mA <16H; 500A >16H < 160H; 50A > 160H < 16mH; 50mV > 16mH < 160mH; inductance tolerance 30% Resistance: tolerance max. 15% @ 25C; 20mV 1A; > 20mV 200mV 100mA; > 200mV 2V 10mA Electrical characteristics @ 25C 2C SCHAFFNER Common mode suppression chokes * * * * Current rating up to 5A Broadband attenuation characteristics Low leakage flux UL rated materials * * * * Nennstrome bis 5A Breitbandige Dampfungseigenschaften Minimaler Streufluss UL konformes Material * * * * Courant nominal jusqu'a 5A Attenuation large bande Faible inductance de fuite Materiaux UL Horizontal series Lnominal (30%) mH DC resistance R mV Rated current I (40C) A High voltage test EH20-0.3-02-33M 33 2200 0.3 3 EH20-0.5-02-18M 18 1300 0.5 3 EH20-0.8-02-5M6 5.6 420 0.8 3 EH20-1.0-02-3M9 3.9 280 1.0 3 EH20-1.2-02-3M3 3.3 250 1.2 3 EH20-1.5-02-1M8 1.8 150 1.5 3 EH20-2.0-02-0M8 0.82 66 2.0 3 EH24-0.5-02-47M 47 1900 0.5 3 EH24-0.8-02-18M 18 555 0.8 3 EH24-1.0-02-10M 10 290 1.0 3 EH24-1.5-02-4M5 4.5 155 1.5 3 EH24-2.0-02-2M5 2.5 95 2.0 3 EH24-3.0-02-1M2 1.2 50 3.0 3 EH24-4.0-02-0M5 0.5 22 4.0 3 EH28-1.0-02-75M 75 625 1.0 3 EH28-1.5-02-27M 27 245 1.5 3 EH28-2.0-02-15M 15 155 2.0 3 EH28-3.0-02-9M0 9 100 3.0 3 EH28-4.0-02-3M5 3.5 45 4.0 3 EH28-5.0-02-1M5 1.5 32 5.0 3 EH35-1.0-02-90M 90 1290 1.0 3 EH35-2.0-02-20M 20 342 2.0 3 EH35-3.0-02-10M 10 219 3.0 3 EH35-4.0-02-5M0 5 96 4.0 3 EH35-5.0-02-3M6 3.6 52 5.0 3 Choke kV *All wires rated 130C or higher Environmental ratings Maximum operating voltage: High potential test voltage winding-to-winding @ 25C: Test conditions 250V @ 40C 3000VAC, 60 sec, guaranteed 2000V, 50Hz, 2 sec, factory test Overcurrent: 1.5 x lnominal for 60 sec, once every hour Power operating frequency: DC to 400Hz @ 40C Operating/storage temperature: -25C to +85C Climatic class per IEC68: 25/085/21 Flammability: UL94-V0 Measuring frequency: 10kHz; 5mA <16H; 500A >16H < 160H; 50A > 160H < 16mH; 50mV > 16mH < 160mH; inductance tolerance 30% Resistance: tolerance max. 15% @ 25C; 20mV 1A; > 20mV 200mV 100mA; > 200mV 2V 10mA Electrical characteristics @ 25C 2C SCHAFFNER Mechanical data Electrical schematic EV20 EV24 EV28 EV35 EH20 EH24 EH28 EH35 21.0 24.6 29.2 36.0 21.0 24.0 28.0 36.0 1 16.0 17.4 21.0 24.5 21.0 24.0 28.0 36.0 1 25.0 29.1 34.7 42.7 17.8 20.0 22.9 27.7 1 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 1 O 0.8 O 0.8 O 0.8 O 1.2 O 0.8 O 0.8 O 0.8 O 1.0 0.1 13.0 13.0 13.0 21.0 13.0 21.0 24.0 30.0 0.5 10.0 10.0 10.0 15.0 10.0 15.0 20.0 25.0 0.5 Tol. mm A B C D E F G 1 2 4 3 All dimensions in mm; 1 inch = 25.4 mm EV20 EV24, EV28 4 1 4 2 3 3 2 C D D F EH20-EH35 B 4 3 E D C A F 3 C C D G 2 2 E E F 1 4 A A A 1 B B B 1 EV35 G E G F G Schaffner's worldwide sales, distribution and production network HEADQUARTERS Schaffner EMV AG Nordstrasse 11 CH-4542 Luterbach Switzerland Tel: (032) 6816 626 Fax: (032) 6816 641 EUROLOGISTICS CENTER Schaffner 1A, avenue de Suisse F-68311 Illzach France Tel: (03) 89 31 04 00 Fax: (03) 89 31 04 01 FACTORIES Schaffner EMV AG Nordstrasse 11 CH-4542 Luterbach Switzerland Tel: (032) 6816 626 Fax: (032) 6816 641 Schaffner Ltd National Technological Park Castletroy Limerick Ireland Tel: (061) 332233 Fax: (061) 332584 Schaffner EMC Co Ltd 67 Moo 4 Tambol Ban Klang Amphur Muang PO Box 14 Lamphun 51000 Thailand Tel: (053) 581 104 Fax: (053) 581 019 SALES SUBSIDIARIES Schaffner Beijing Liaison Office Room 911, Bright China Chang An Building No. 7 Jianguomennei Dajie Beijing 100005 China Tel: (10) 6510 1761 Fax: (10) 6510 1763 Schaffner SA 43 rue Michel Carre F-95103 Argenteuil France Tel: (01) 34 34 30 60 Fax: (01) 39 47 02 28 Rhone Alpes F-38560 Champ sur Drac Tel: (04) 76 68 64 00 Fax: (04) 76 68 63 70 SCHAFFNER Schaffner EMV GmbH Schoemperlenstrasse 12B D-76185 Karlsruhe Germany Tel: (0721) 56 910 Fax: (0721) 56 9110 DISTRIBUTORS Northern Germany D-59581 Warstein Tel: (02902) 97 56 10 Fax: (02902) 97 56 80 Czech Republic Energo Praga Ltd. 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Tel: 11 923 9600 690-595A SCHAFFNER Schaffner EMV AG CH-4542 Luterbach, Switzerland Tel: +41 32 6816 626 Fax: +41 32 6816 641 www.schaffner.com Urs Uebelhart/November 1999 (c) 1999 Schaffner EMV. Specifications subject to change without notice. All trademarks recognised. Certified ISO 9001 supplier Schaffner is an ISO-registered company. Its products are designed and manufactured under the strict quality requirements of the ISO 9001 standard. This document has been carefully checked. However, Schaffner does not assume any liability for errors or inaccuracies.