EMC/EMI Chokes RN series Current-compensated Chokes Rated currents from 0.3 to 10A Approvals 100kHz to 3MHz common-mode resonance frequency VDE: excluding RN 102, RN 202 DC to 1kHz frequency Dual-choke configurations Multiple PCB-mounting options Technical specifications Flammability corresponding to: High potential test voltage: winding-to-housing @ 25C: winding-to-winding @ 25C: UL 94V-0 Typical electrical schematic 4000VAC, 60 sec, guaranteed 1500VAC, 60 sec, guaranteed 1500V, 50Hz, 2 sec, factory test Maximum continuous operating voltage: 250VAC MTBF @ 40C/230V (Mil-HB-217F): > 5,000,000 hours Operating frequency: 50/60 Hz Rated currents: 0.3 to 10 A @ 40C max. Surge current @ 10msec: 20 x Inominal @ 25C Temperature range (operation and -40C to +125C (40/125/56) storage): RN chokes are attenuating commonmode or asymmetric (P/N -> E) interference signals, by being connected in series with the phase and neutral lines of an AC powerline input. Symmetrical components of the noise are also attenuated by the leakage inductance of the windings. These chokes are typically used in conjunction with suppression capacitors. Features and benefits High saturation resistance and excellent thermal behavior. Through hole pin connections. Dual-choke configuration. Small compact design. Multiple housing options. Custom-specific versions are available on request. Typical applications Phase-angle control circuits in combination with saturating chokes EMI input filters For suppressing equipment with no earth connection Suppressing high interference levels EMC/EMI Chokes > RN series Choke selection table Choke* Nominal current @ 40C Inductance L Resistance R Choke configuration Input/Output connections Type 1 Weight Type 2 RN RN RN RN RN x02-0.3-02 x02-0.6-02 x02-1-02 x02-1.5-02 x02-2-02 [A] 0.3 0.6 1 1.5 2 [mH/path] 12 4.4 3 1.6 1.1 [m/path] 1275 385 205 100 70 [Qty] 2 2 2 2 2 -02 -02 -02 -02 -02 [g] 2 2 2 2 2 [g] 3 3 3 3 3 RN RN RN RN RN RN RN RN x12-0.4-02 x12-0.5-02 x12-0.6-02 x12-0.8-02 x12-1.2-02 x12-1.5-02 x12-2-02 x12-4-02 0.4 0.5 0.6 0.8 1.2 1.5 2 4 39 27 15 10 6.8 3.3 1.8 0.7 1460 1250 465 370 245 135 75 27 2 2 2 2 2 2 2 2 -02 -02 -02 -02 -02 -02 -02 -02 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 RN RN RN RN RN RN RN RN RN RN x14-0.3-02 x14-0.5-02 x14-0.8-02 x14-1-02 x14-1.2-02 x14-1.5-02 x14-2-02 x14-2.5-02 x14-3-02 x14-4-02 0.3 0.5 0.8 1 1.2 1.5 2 2.5 3 4 47 39 27 15 10 6.8 4.2 3.3 2 1.5 1750 810 500 375 200 130 102 72 55 35 2 2 2 2 2 2 2 2 2 2 -02 -02 -02 -02 -02 -02 -02 -02 -02 -02 9 9 9 9 9 9 9 9 9 9 12 12 12 12 12 12 12 12 12 12 RN RN RN RN RN RN RN RN x22-0.6-02 x22-0.8-02 x22-1-02 x22-1.5-02 x22-2-02 x22-2.5-02 x22-3-02 x22-4-02 0.6 0.8 1 1.5 2 2.5 3 4 47 39 18 10 6.8 5.6 4.5 3.3 1180 1000 610 220 147 105 80 45 2 2 2 2 2 2 2 2 -02 -02 -02 -02 -02 -02 -02 -02 17 17 17 17 17 17 17 17 21 21 21 21 21 21 21 21 RN RN RN RN RN RN x42-0.5-02 x42-1-02 x42-1.4-02 x42-2-02 x42-4-02 x42-6-02 0.5 1 1.4 2 4 6 82 33 27 6.8 3.3 1.8 2700 810 500 190 66 20 2 2 2 2 2 2 -02 -02 -02 -02 -02 -02 32 32 32 32 32 32 32 32 32 32 32 32 RN RN RN RN RN 143-0.5-02 143-1-02 143-2-02 143-4-02 143-6-02 0.5 1 2 4 6 100 47 10 3.9 1.8 2900 880 230 58 20 2 2 2 2 2 -02 -02 -02 -02 -02 33 33 33 33 33 RN RN RN RN RN RN 152-1-02 152-2-02 152-4-02 152-6-02 152-8-02 152-10-02 1 2 4 6 8 10 68 18 6.8 3.9 2.7 1.8 1300 350 87 41 22 14 2 2 2 2 2 2 -02 -02 -02 -02 -02 -02 54 54 54 54 54 54 * Replac e the x by the desired housing style type 1 or 2. 1: Choke horiz ontal 2: Choke vertic al Test c onditions: Measuring frequenc y: 10kHz ; 5mA < 16H; 500A > 16H < 160H; 50A > 160H < 16mH; 50mV > 16mH < 160mH Induc tanc e toleranc e: +50%, -30% Resistanc e toleranc e: max. 15% @ 25C; 20m, 1A; > 20m 200m, 100mA; > 200m 2, 10mA Elec tric al c harac teristic s @ 25C: 2C EMC/EMI Chokes > RN series Typical choke attenuation/resonance frequency characteristics Per CISPR 17; 50/50 asym RN x02 RN x12 RN x14 RN x42 RN 143 RN 152 Typical saturation characteristics Inductance (typical value in %) vs. nominal current (A DC) RN x02 / RN x12 / RN x14 / RN x22 RN x42 / RN 143 / RN 152 RN x22 EMC/EMI Chokes > RN series Mechanical data RN 102 RN 112, RN 114, RN 122, RN 142, RN 143 RN 202 RN 212, RN 214, RN 222, RN 242 RN 152 Dimensions A B C D E F G H I L RN 102 14 14 9 4 0.6 2 10 10 4 12 RN 112 17.1 17.7 12.6 4 0.8 2 10 15 8 12 RN 114 21.5 22.5 13.2 4 0.8 RN 122 27 28 16.5 4 0.8 12.5 20.1 15 25 RN 202 8.8 18.2 13.5 4.5 0.8 1.5 5.08 15.21 RN 212 12.5 18 20 4 0.8 2 10 15 RN 214 15.5 23 25 4 0.8 RN 222 18 31 29.3 4 0.8 RN 142 32.5 33.1 19.7 4.3 0.8 RN 143 32.5 33.1 19.7 4.3 0.8 RN 242 18 31 34.3 4.2 0.8 RN 152 41.8 43 25 4.5 1.2 Tol. 0.3 0.3 0.3 0.5 0.1 12.5 10 15 12.5 20 30 20 30 15 12.5 15 40 0.2 0.2 All dimensions in mm; 1 inc h = 25.4mm Toleranc es ac c ording: IS O 2768-m / EN 22768-m Your local partner: To find your local partner within Schaffner's global network, please go to www.schaffner.com Headquarters, global innovation and development center Schaffner Group Nordstrasse 11 4542 Luterbach Switzerland T +41 32 681 66 26 F +41 32 681 66 30 info@schaffner.com www.schaffner.com To find your local partner within Schaffner`s global network, pleas e go to: www.s chaffner.com (c) 2014 Schaffner Group The content of this document has been carefully checked and unders tood. 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