DATASHEET Common-mode Chokes RN series Current-compensated Chokes Rated currents from 0.3 to 10 A Approvals DC to 1kHz frequency 100kHz to 3MHz common-mode resonance frequency Dual-choke configurations VDE: excluding RN 102, RN 202 Multiple PCB-mounting options RN chokes are attenuating common-mode 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 Technical specifications Typical applications Flammability corresponding to UL 94 V-0 Phase-angle control circuits in combination with High potential test voltage saturating chokes winding-to-housing 25C 4000 VAC, 60 sec, guaranteed EMI input filters winding-to-winding 25C 1500 VAC, 60 sec, guaranteed For suppressing equipment with no earth 1500 V, 50 Hz, 2 sec, factory test connection Maximum continuous operating voltage 250 VAC Suppressing high interference levels MTBF 40C/230V (Mil-HB-217F) > 5,000,000 hours Operating frequency 50/60 Hz Typical electrical schematic Rated currents 0.3 to 10 A 40 C max. Surge current 10msec 20 x Inominal 25C Temperature range (operation and storage) -40 C to +125 C (40/125/56)2 EMC/EMI Products Schaffner Group Datasheets 2014 Choke selection table Choke* Nominal current Inductance Resistance Choke Input/Output Weight 40 C L R configuration connections Type 1 Type 2 A mH/path m/path Qty g g RN x02-0.3-02 0.3 12 1275 2 -02 2 3 RN x02-0.6-02 0.6 4.4 385 2 -02 2 3 RN x02-1-02 1 3 205 2 -02 2 3 RN x02-1.5-02 1.5 1.6 100 2 -02 2 3 RN x02-2-02 2 1.1 70 2 -02 2 3 RN x12-0.4-02 0.4 39 1460 2 -02 5 6 RN x12-0.5-02 0.5 27 1250 2 -02 5 6 RN x12-0.6-02 0.6 15 465 2 -02 5 6 RN x12-0.8-02 0.8 10 370 2 -02 5 6 RN x12-1.2-02 1.2 6.8 245 2 -02 5 6 RN x12-1.5-02 1.5 3.3 135 2 -02 5 6 RN x12-2-02 2 1.8 75 2 -02 5 6 RN x12-4-02 4 0.7 27 2 -02 5 6 RN x14-0.3-02 0.3 47 1750 2 -02 9 12 RN x14-0.5-02 0.5 39 810 2 -02 9 12 RN x14-0.8-02 0.8 27 500 2 -02 9 12 RN x14-1-02 1 15 375 2 -02 9 12 RN x14-1.2-02 1.2 10 200 2 -02 9 12 RN x14-1.5-02 1.5 6.8 130 2 -02 9 12 RN x14-2-02 2 4.2 102 2 -02 9 12 RN x14-2.5-02 2.5 3.3 72 2 -02 9 12 RN x14-3-02 3 2 55 2 -02 9 12 RN x14-4-02 4 1.5 35 2 -02 9 12 RN x22-0.6-02 0.6 47 1180 2 -02 17 21 RN x22-0.8-02 0.8 39 1000 2 -02 17 21 RN x22-1-02 1 18 610 2 -02 17 21 RN x22-1.5-02 1.5 10 220 2 -02 17 21 RN x22-2-02 2 6.8 147 2 -02 17 21 RN x22-2.5-02 2.5 5.6 105 2 -02 17 21 RN x22-3-02 3 4.5 80 2 -02 17 21 RN x22-4-02 4 3.3 45 2 -02 17 21 RN x42-0.5-02 0.5 82 2700 2 -02 32 32 RN x42-1-02 1 33 810 2 -02 32 32 RN x42-1.4-02 1.4 27 500 2 -02 32 32 RN x42-2-02 2 6.8 190 2 -02 32 32 RN x42-4-02 4 3.3 66 2 -02 32 32 RN x42-6-02 6 1.8 20 2 -02 32 32