DATA SHEET Common-mode Chokes RN series Current-compensated Chokes Rated currents from 0.3 to 10 A Approvals DC to 400 Hz frequency 100 kHz to 3 MHz common-mode resonance frequency Dual-choke configurations Multiple PCB-mounting options Performance indicators 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 (stray 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 Technical specifications Small compact design Multiple housing options Operating voltage 300 VAC Custom-specific versions are available on request Operating frequency DC to 400 Hz Higher temperature versions Rated currents 0.3 to 10 A @ rated ambient temperature Rated inductance 0.4 to 100 mH Fully potted design usable for ruggedized applications Stray inductance Typically 1% of LN Inductance reduction (DC bias with IN) Less than 10% (25C) High potential test voltage winding-towinding @ 25C 1500 VAC, 60 sec, guaranteed 1500 VAC, 2 sec, factory test Switch-mode power applications winding-to-housing @ 25C 4000 VAC, 60 sec, guaranteed Suppressing common-mode interference levels MTBF @ 40C/230 V (Mil-HB-217F) >5,000,000 hours EMI input filters Surge current @ 10 msec 20 x IN @ 25C Temperature range (operation and storage) -40C to 100C (40/100/56) acc. IEC 60068-1 For suppression-equipment with no earth connection Flammability corresponding to Potting compound UL 94V-0 Housing UL 94V-0 Ringcore coating UL 94V-0 Design corresponding to UL 1283, IEC/EN 60938-1 Typical applications Phase-angle control circuits in combination with saturating chokes Typical electrical schematic 2 EMC/EMI Products Schaffner Group Datasheets 13 Feb 2019 Choke selection table Choke Current @ ambient Inductance Resistance (lN) temperature (LN) (RDC) A B H Weight [A] [C] [mH] RN 102-0.3-02-22M 0.3 40 22.0 [mOhm] [mm] [mm] [mm] (g) 1300 10.0 10.0 9.0 RN 102-0.3-02-12M 0.3 40 4 12.0 1100 10.0 10.0 9.0 RN 102-0.6-02-4M4 0.6 3 40 4.4 380 10.0 10.0 9.0 RN 102-1-02-3M0 3 1.0 40 3.0 210 10.0 10.0 9.0 3 RN 102-1.5-02-1M6 1.5 40 1.6 94 10.0 10.0 9.0 3 RN 102-2-02-1M1 2.0 40 1.1 70 10.0 10.0 9.0 3 RN 112-0.4-02-39M 0.4 40 39.0 1500 15.0 10.0 12.6 6 RN 112-0.4-02-27M 0.4 40 27.0 1400 15.0 10.0 12.6 6 RN 112-0.5-02-27M 0.5 40 27.0 1200 15.0 10.0 12.6 6 RN 112-0.5-02-18M 0.5 40 18.0 1100 15.0 10.0 12.6 6 RN 112-0.5-02-15M 0.5 40 15.0 700 15.0 10.0 12.6 6 RN 112-0.6-02-15M 0.6 40 15.0 490 15.0 10.0 12.6 6 RN 112-0.8-02-10M 0.8 40 10.0 380 15.0 10.0 12.6 6 RN 112-1.2-02-6M8 1.2 40 6.8 250 15.0 10.0 12.6 6 RN 112-1.5-02-3M3 1.5 40 3.3 102 15.0 10.0 12.6 6 RN 112-2-02-1M8 2.0 40 1.8 74 15.0 10.0 12.6 6 RN 112-2-02-1M0 2.0 40 1.0 70 15.0 10.0 12.6 6 RN 112-2.6-02-0M4 2.6 40 0.4 40 15.0 10.0 12.6 6 RN 112-3.6-02-0M4 3.6 40 0.4 27 15.0 10.0 12.6 6 RN 112-4-02-0M7 4.0 40 0.7 24 15.0 10.0 12.6 6 RN 114-0.3-02-47M 0.3 40 47.0 1700 20.1 12.5 13.2 10 RN 114-0.5-02-39M 0.5 40 39.0 830 20.1 12.5 13.2 11 RN 114-0.8-02-27M 0.8 40 27.0 500 20.1 12.5 13.2 11 RN 114-1-02-15M 1.0 40 15.0 370 20.1 12.5 13.2 10 RN 114-1.2-02-10M 1.2 40 10.0 195 20.1 12.5 13.2 10 RN 114-1.5-02-6M8 1.5 40 6.8 123 20.1 12.5 13.2 11 RN 114-2-02-4M2 2.0 40 4.2 100 20.1 12.5 13.2 11 RN 114-2.5-02-3M3 2.5 40 3.3 72 20.1 12.5 13.2 11 RN 114-3-02-2M0 3.0 40 2.0 52 20.1 12.5 13.2 10 RN 114-4-02-1M5 4.0 40 1.5 34 20.1 12.5 13.2 11 RN 116-0.5-02-47M 0.5 60 47.0 960 20.1 12.5 13.2 11 RN 116-0.5-02-39M 0.5 60 39.0 920 20.1 12.5 13.2 11 RN 116-0.5-02-27M 0.5 60 27.0 790 20.1 12.5 13.2 11 RN 116-0.8-02-27M 0.8 60 27.0 370 20.1 12.5 13.2 13 RN 116-1-02-15M 1.0 60 15.0 260 20.1 12.5 13.2 12 RN 116-1-02-10M 1.0 60 10.0 210 20.1 12.5 13.2 11 RN 116-1.3-02-6M8 1.3 60 6.8 140 20.1 12.5 13.2 12 RN 116-1.5-02-10M 1.5 60 10.0 148 20.1 12.5 13.2 12 RN 116-1.7-02-4M0 1.7 60 4.0 87 20.1 12.5 13.2 12 RN 116-2-02-3M3 2.0 60 3.3 70 20.1 12.5 13.2 12 RN 116-2-02-2M2 2.0 60 2.2 66 20.1 12.5 13.2 11 RN 122-0.5-02-56M 0.5 40 56.0 1800 25.0 15.0 16.5 20 RN 122-0.6-02-47M 0.6 40 47.0 1300 25.0 15.0 16.5 20 RN 122-0.8-02-39M 0.8 40 39.0 1000 25.0 15.0 16.5 20 RN 122-1-02-18M 1.0 40 18.0 630 25.0 15.0 16.5 19 RN 122-1-02-10M 1.0 40 10.0 560 25.0 15.0 16.5 19 RN 122-1.5-02-10M 1.5 40 10.0 250 25.0 15.0 16.5 20 RN 122-2-02-6M8 2.0 40 6.8 156 25.0 15.0 16.5 20 RN 122-2-02-5M0 2.0 40 5.0 140 25.0 15.0 16.5 21 RN 122-2.5-02-5M6 2.5 40 5.6 110 25.0 15.0 16.5 20 RN 122-3-02-4M5 3.0 40 4.5 80 25.0 15.0 16.5 21 RN 122-4-02-3M3 4.0 40 3.3 46 25.0 15.0 16.5 22 RN 122-4-02-1M8 4.0 40 1.8 42 25.0 15.0 16.5 22 3 EMC/EMI Products Choke Schaffner Group Current @ ambient Inductance Resistance (lN) temperature (LN) (RDC) Datasheets 13 Feb 2019 A B H Weight [A] [C] [mH] [mOhm] [mm] [mm] [mm] (g) RN 142-0.5-02-82M 0.5 40 82.0 2700 30.0 20.0 19.7 36 RN 142-1-02-33M 1.0 40 33.0 810 30.0 20.0 19.7 37 RN 142-1.4-02-27M 1.4 40 27.0 500 30.0 20.0 19.7 40 RN 142-2-02-6M8 2.0 40 6.8 192 30.0 20.0 19.7 36 RN 142-4-02-3M3 4.0 40 3.3 67 30.0 20.0 19.7 38 RN 142-6-02-1M8 6.0 40 1.8 20 30.0 20.0 19.7 40 RN 143-0.5-02-100M 0.5 40 100.0 2900 30.0 20.0 19.7 36 RN 143-1-02-47M 1.0 40 47.0 890 30.0 20.0 19.7 38 RN 143-2-02-10M 2.0 40 10.0 240 30.0 20.0 19.7 42 RN 143-4-02-3M9 4.0 40 3.9 59 30.0 20.0 19.7 39 RN 143-6-02-1M8 6.0 40 1.8 20 30.0 20.0 19.7 42 RN 152-1-02-68M 1.0 40 68.0 1300 40.0 15.0 25.0 75 RN 152-2-02-18M 2.0 40 18.0 350 40.0 15.0 25.0 64 RN 152-4-02-6M8 4.0 40 6.8 87 40.0 15.0 25.0 74 RN 152-6-02-3M9 6.0 40 3.9 42 40.0 15.0 25.0 68 RN 152-8-02-2M7 8.0 40 2.7 22 40.0 15.0 25.0 73 RN 152-10-02-1M8 10.0 40 1.8 14 40.0 15.0 25.0 73 RN 202-0.3-02-22M 0.3 40 22.0 1300 5.1 15.2 13.5 4 RN 202-0.3-02-12M 0.3 40 12.0 1100 5.1 15.2 13.5 4 RN 202-0.6-02-4M4 0.6 40 4.4 380 5.1 15.2 13.5 4 RN 202-1-02-3M0 1.0 40 3.0 210 5.1 15.2 13.5 4 RN 202-1.5-02-1M6 1.5 40 1.6 94 5.1 15.2 13.5 4 RN 202-2-02-1M1 2.0 40 1.1 70 5.1 15.2 13.5 4 RN 204-0.3-02-22M 0.3 40 22.0 1300 7.6 10.0 14.3 3 RN 204-0.3-02-12M 0.3 40 12.0 960 7.6 10.0 14.3 3 RN 204-0.6-02-4M4 0.6 40 4.4 350 7.6 10.0 14.3 3 RN 204-1-02-3M0 1.0 40 3.0 192 7.6 10.0 14.3 3 RN 204-1.5-02-1M6 1.5 40 1.6 96 7.6 10.0 14.3 3 RN 204-2-02-1M1 2.0 40 1.1 57 7.6 10.0 14.3 3 RN 212-0.4-02-39M 0.4 40 39.0 1500 10.0 15.0 20.0 8 RN 212-0.4-02-27M 0.4 40 27.0 1400 10.0 15.0 20.0 8 RN 212-0.5-02-27M 0.5 40 27.0 1200 10.0 15.0 20.0 8 RN 212-0.5-02-18M 0.5 40 18.0 1100 10.0 15.0 20.0 8 RN 212-0.5-02-15M 0.5 40 15.0 700 10.0 15.0 20.0 8 RN 212-0.6-02-15M 0.6 40 15.0 490 10.0 15.0 20.0 8 RN 212-0.8-02-10M 0.8 40 10.0 380 10.0 15.0 20.0 8 RN 212-1.2-02-6M8 1.2 40 6.8 250 10.0 15.0 20.0 8 RN 212-1.5-02-3M3 1.5 40 3.3 102 10.0 15.0 20.0 8 RN 212-2-02-1M8 2.0 40 1.8 74 10.0 15.0 20.0 8 RN 212-2-02-1M0 2.0 40 1.0 70 10.0 15.0 20.0 8 RN 212-2.6-02-0M4 2.6 40 0.4 40 10.0 15.0 20.0 8 RN 212-3.6-02-0M4 3.6 40 0.4 27 10.0 15.0 20.0 8 RN 212-4-02-0M7 4.0 40 0.7 24 10.0 15.0 20.0 8 RN 214-0.3-02-47M 0.3 40 47.0 1700 12.5 10.0 25.0 14 RN 214-0.5-02-56M 0.5 40 56.0 1700 12.5 10.0 25.0 15 RN 214-0.5-02-39M 0.5 40 39.0 830 12.5 10.0 25.0 14 RN 214-0.8-02-27M 0.8 40 27.0 500 12.5 10.0 25.0 15 RN 214-1-02-15M 1.0 40 15.0 370 12.5 10.0 25.0 14 RN 214-1.2-02-10M 1.2 40 10.0 195 12.5 10.0 25.0 15 RN 214-1.5-02-6M8 1.5 40 6.8 123 12.5 10.0 25.0 15 RN 214-2-02-4M2 2.0 40 4.2 100 12.5 10.0 25.0 14 4 EMC/EMI Products Choke Schaffner Group Current @ ambient Inductance Resistance (lN) temperature (LN) (RDC) Datasheets 13 Feb 2019 A B H Weight [A] [C] [mH] [mOhm] [mm] [mm] [mm] (g) RN 214-2-02-2M2 2.0 40 2.2 67 12.5 10.0 25.0 14 RN 214-2.5-02-3M3 2.5 40 3.3 72 12.5 10.0 25.0 15 RN 214-3-02-2M0 3.0 40 2.0 52 12.5 10.0 25.0 14 RN 214-4-02-1M5 4.0 40 1.5 34 12.5 10.0 25.0 15 RN 216-0.5-02-47M 0.5 60 47.0 960 12.5 10.0 25.0 15 RN 216-0.5-02-39M 0.5 60 39.0 920 12.5 10.0 25.0 15 RN 216-0.5-02-27M 0.5 60 27.0 790 12.5 10.0 25.0 15 RN 216-0.8-02-27M 0.8 60 27.0 370 12.5 10.0 25.0 16 RN 216-1-02-15M 1.0 60 15.0 260 12.5 10.0 25.0 16 RN 216-1-02-10M 1.0 60 10.0 210 12.5 10.0 25.0 15 RN 216-1.3-02-6M8 1.3 60 6.8 140 12.5 10.0 25.0 16 RN 216-1.5-02-10M 1.5 60 10.0 148 12.5 10.0 25.0 16 RN 216-1.7-02-4M0 1.7 60 4.0 87 12.5 10.0 25.0 16 RN 216-2-02-3M3 2.0 60 3.3 70 12.5 10.0 25.0 16 RN 216-2-02-2M2 2.0 60 2.2 66 12.5 10.0 25.0 15 RN 218-0.4-02-100M 0.4 40 100 2800 10.0 12.5 20.0 8 RN 218-0.6-02-47M 0.6 40 47.0 1200 10.0 12.5 20.0 8 RN 218-0.7-02-39M 0.7 40 39.0 1150 10.0 12.5 20.0 8 RN 218-0.9-02-27M 0.9 40 27.0 620 10.0 12.5 20.0 8 RN 218-1-02-22M 1.0 40 22.0 520 10.0 12.5 20.0 8 RN 218-1.1-02-15M 1.1 40 15.0 420 10.0 12.5 20.0 8 RN 218-1.4-02-10M 1.4 40 10.0 330 10.0 12.5 20.0 8 RN 218-1.7-02-6M8 1.7 40 6.8 180 10.0 12.5 20.0 8 RN 218-2.2-02-3M3 2.2 40 3.3 100 10.0 12.5 20.0 8 RN 222-0.5-02-56M 0.5 40 56.0 1800 15.0 12.5 29.3 27 RN 222-0.6-02-47M 0.6 40 47.0 1300 15.0 12.5 29.3 26 RN 222-0.8-02-39M 0.8 40 39.0 1000 15.0 12.5 29.3 27 RN 222-1-02-33M 1.0 40 33.0 1300 15.0 12.5 29.3 29 RN 222-1-02-18M 1.0 40 18.0 630 15.0 12.5 29.3 26 RN 222-1.5-02-10M 1.5 40 10.0 250 15.0 12.5 29.3 26 RN 222-2-02-6M8 2.0 40 6.8 156 15.0 12.5 29.3 28 RN 222-2.5-02-5M6 2.5 40 5.6 110 15.0 12.5 29.3 27 RN 222-3-02-4M5 3.0 40 4.5 80 15.0 12.5 29.3 28 RN 222-4-02-3M3 4.0 40 3.3 46 15.0 12.5 29.3 28 RN 232-0.6-02-47M 0.6 40 47.0 1300 15.0 12.5 29.3 37 RN 232-1-02-18M 1.0 40 18.0 390 15.0 12.5 29.3 38 RN 232-1.6-02-10M 1.6 40 10.0 170 15.0 12.5 29.3 38 RN 232-2.5-02-5M6 2.5 40 5.6 86 15.0 12.5 29.3 38 RN 232-4-02-3M3 4.0 40 3.3 54 15.0 12.5 29.3 38 RN 242-0.5-02-82M 0.5 40 82.0 2700 15.0 12.5 34.3 37 RN 242-1-02-33M 1.0 40 33.0 810 15.0 12.5 34.3 38 RN 242-1.4-02-27M 1.4 40 27.0 500 15.0 12.5 34.3 38 RN 242-2-02-6M8 2.0 40 6.8 192 15.0 12.5 34.3 37 RN 242-4-02-3M3 4.0 40 3.3 67 15.0 12.5 34.3 38 RN 242-6-02-1M8 6.0 40 1.8 20 15.0 12.5 34.3 41 Test conditions: Measuring frequency: 10 kHz; 50 mV; Inductance tolerance: +50%, -30%; Resistance tolerance: 15% @ 25C; Electrical characteristics @ 25C: 2C; Stray Inductance measurement between pin 1 and 2 (pin 3 and 4 shorted) For mechanical tolerances refer to mechanical data section. 5 EMC/EMI Products Product selector Thermal Derating If higher ambient temperatures than the specified apply, the nominal current needs to be reduced according to the graph below. Schaffner Group Datasheets 13 Feb 2019 6 EMC/EMI Products Schaffner Group Typical attenuation/resonance frequency characteristics Per CISPR 17; 50 /50 asym X can be exchanged with either 1 or 2 for different housing configuration, attenuation is similar RN 102, RN 202 RN 204 RN 112, RN 212 (<1 A) RN 112, RN 212 (>1 A) RN 114, RN 214 RN 116, RN 216 Datasheets 13 Feb 2019 7 EMC/EMI Products Schaffner Group RN 218 RN 122, RN 222 RN 232 RN 142, RN 242 RN 143 RN 152 Datasheets 13 Feb 2019 EMC/EMI Products Schaffner Group Datasheets 13 Feb 2019 Mechanical data RN 112, RN 114, RN 116, RN 122, RN 142/3 4 2 B P L 4 3 2 1 L H 3 4 1 2 P 3 1 P 1 A W 3 2 P B 4 H W A H W A RN 152 B RN 102 RN 204 H A 3 2 1 4 B 1 2 L 4 3 1 2 L P 2 1 3 4 P P B 3 H P 4 A H B 4 W 3 1 P RN 212, RN 218 W A 3 2 P 1 2 L P RN 214, RN 216, RN 222, RN 232, RN 242 A 3 H 4 3 2 1 W 4 P 1 2 L P Pin material: Steel (base), Cu (under plating), Sn (final plating 6m) Dimensions A B H L W P OP (0.6 mm) (0.6 mm) (0.3 mm) (0.3 mm) (0.3 mm) (0.5 mm) (0.1 mm) RN 102 10.0 mm 10.0 mm 9.0 mm 14.0 mm 14.0 mm 4.0 mm 0.6 mm RN 112 15.0 mm 10.0 mm 12.6 mm 17.7 mm 17.1 mm 4.0 mm 0.8 mm RN 114 20.1 mm 12.5 mm 13.2 mm 22.5 mm 21.5 mm 4.0 mm 0.8 mm RN 116 20.1 mm 12.5 mm 13.2 mm 22.5 mm 21.5 mm 4.0 mm 0.8 mm RN 122 25.0 mm 15.0 mm 16.5 mm 28.0 mm 27.0 mm 4.0 mm 0.8 mm RN 142 30.0 mm 20.0 mm 19.7 mm 33.1 mm 32.5 mm 4.3 mm 0.8 mm RN 143 30.0 mm 20.0 mm 19.7 mm 33.1 mm 32.5 mm 4.3 mm 0.8 mm RN 152 40.0 mm 15.0 mm 25.0 mm 43.0 mm 41.8 mm 4.5 mm 1.2 mm RN 202 5.1 mm 15.2 mm 13.5 mm 8.8 mm 18.2 mm 4.5 mm 0.8 mm RN 204 7.6 mm 10.0 mm 14.3 mm 9.0 mm 14.0 mm 4.0 mm 0.5 mm RN 212 10.0 mm 15.0 mm 20.0 mm 12.5 mm 18.0 mm 4.0 mm 0.8 mm RN 214 12.5 mm 10.0 mm 25.0 mm 15.5 mm 23.0 mm 4.0 mm 0.8 mm RN 216 12.5 mm 10.0 mm 25.0 mm 15.5 mm 23.0 mm 4.0 mm 0.8 mm RN 218 10.0 mm 12.5 mm 20.0 mm 12.5 mm 18.0 mm 4.0 mm 0.8 mm RN 222 15.0 mm 12.5 mm 29.3 mm 18.0 mm 31.0 mm 4.0 mm 0.8 mm RN 232 15.0 mm 12.5 mm 34.3 mm 18.0 mm 31.0 mm 4.2 mm 0.8 mm RN 242 15.0 mm 12.5 mm 34.3 mm 18.0 mm 31.0 mm 4.2 mm 0.8 mm Please visit www.schaffner.com to find more details on filter connections. 4 3 2 1 W RN 202 4 P L B 8 9 EMC/EMI Products Schaffner Group Datasheets 13 Feb 2019 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 China Schaffner EMC Ltd. 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