DATASHEET Differential-mode Chokes RS series Differential-mode chokes Rated currents from 0.5 to 4 A Approvals DC to 400 Hz frequency 500 kHz to 60 MHz differential-mode resonance frequency 40 to 450 microjoules storage Multiple PCB-mounting options RS chokes are state of the art differential-mode or symmetric chokes, which can be used in various kinds of applications. The datasheet gives an overview of three different kinds of applications with the related electrical specifcations. Performance indicators Features and benefits 3 different applications specified usable for basic and reinforced equipment Quasi linear saturation for storage mode 40 to 450 microjoules storage Resonance Frequency from 500kHz to 60MHz in symmetrical mdoe Custom-specific versions are available on request Multiple housing options Typical applications Technical specifications Energy filtering Operating voltage Operating frequency Rated currents Rated inductance High potential test voltage winding-towinding @ 25C winding-to-housing @ 25C 250 VAC Multistage discrete filtering DC to 400 Hz 0.5 to 4 A @ rated ambient temperature General purpose differential/symmetrical mode filtering 0.003 to 3.6 mH SMPS and UPS 1500 VAC, 60 sec, guaranteed 1500 VAC, 2 sec, factory test DC/DC converters 4000 VAC, 60 sec, guaranteed Surge current @ 10 msec 20 x IN @ 25C Temperature range (operation and storage) -40C to 125C (40/125/56) acc. IEC 60068-1 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 Frequency converters Typical electrical schematic 2 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Application type #1: Symmetrical/differential mode Choke selection table Filter RS 512-0.5-02 / RS 612-0.5-02 Current (lN) Inductance Resistance typ. Resonance Frequency typ. Attenuation typ. parasitic Capacitance @ 40C ambient (L) (R) f0 @ f0 Cp [A] [H] [mOhm] [MHz] [dB] [pF] 1.98 0.5 200 650 8 44.9 RS 512-1-02 / RS 612-1-02 1 55 130 20 37.3 3.83 RS 512-2-02 / RS 612-2-02 2 13 30 25 25.3 3.31 RS 512-4-02 / RS 612-4-02 4 3 10 33 10..7 7.75 8.87 RS 514-0.5-02 / RS 614-0.5-02 0.5 480 800 7 50.6 RS 514-1-02 / RS 614-1-02 1 120 200 11 42.7 7.39 RS 514-2-02 / RS 614-2-02 2 30 50 16 32.5 3.66 RS 514-4-02 / RS 614-4-02 4 8 20 22 25.6 3.43 RS 622-0.5-02 0.5 900 1250 2 54.9 12.64 RS 622-1-02 1 225 300 4 46 6.33 RS 622-2-02 2 55 70 7 33.2 9.40 RS 622-4-02 4 15 30 13 28.7 4.86 Test conditions: Measuring frequency: 10 kHz; 50 mV; Inductance tolerance: +50%, -30%; Resistance tolerance: 15% @ 25C; Electrical characteristics @ 25C: 2C For mechanical tolerances refer to mechanical data section. 3 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Application type #2: Symmetrical/differential mode Choke selection table Filter RS 512-0.5-02 / RS 612-0.5-02 Current (lN) Inductance Resistance calc. Resonance Frequency typ. Attenuation typ. parasitic Capacitance @ 40C ambient (L) (R) F0 @ F0 Cp [A] [H] [mOhm] [MHz] [dB] [pF] 7.9 0.5 800 1300 2 50 RS 512-1-02 / RS 612-1-02 1 220 260 8 47 4.8 RS 512-2-02 / RS 612-2-02 2 52 60 17 36 3.0 RS 512-4-02 / RS 612-4-02 4 12 20 27 22 2.9 7.0 RS 514-0.5-02 / RS 614-0.5-02 0.5 1920 1600 2.5 60 RS 514-1-02 / RS 614-1-02 1 480 400 5.5 53 6.6 RS 514-2-02 / RS 614-2-02 2 120 100 10 42 4.4 RS 514-4-02 / RS 614-4-02 4 32 40 18 34 5.8 0.5 3600 2500 0.6 63 11.7 RS 622-1-02 1 900 600 1.5 55 9.3 RS 622-2-02 2 220 140 3 33 12.8 RS 622-4-02 4 60 60 5 38 5.2 RS 622-0.5-02 Test conditions: Measuring frequency: 10 kHz; 50 mV; Inductance tolerance: +50%, -30%; Resistance tolerance: 15% @ 25C; Electrical characteristics @ 25C: 2C For mechanical tolerances refer to mechanical data section. 4 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Application type #3: Energy storage Choke selection table Filter RS 512-0.5-02 / RS 612-0.5-02 Current (lN) Inductance Resistance @ 40C ambient (L) (R) E [A] [H] [mOhm] [J] Energy 0.5 800 1300 100 RS 512-1-02 / RS 612-1-02 1 220 260 100 RS 512-2-02 / RS 612-2-02 2 52 60 100 RS 512-4-02 / RS 612-4-02 4 12 20 100 RS 514-0.5-02 / RS 614-0.5-02 0.5 1960 1600 240 RS 514-1-02 / RS 614-1-02 1 480 400 240 RS 514-2-02 / RS 614-2-02 2 120 100 240 RS 514-4-02 / RS 614-4-02 4 32 40 240 RS 622-0.5-02 0.5 3600 2500 450 RS 622-1-02 1 900 600 450 RS 622-2-02 2 220 140 450 RS 622-4-02 4 60 60 450 Test conditions: Measuring frequency: 10 kHz; 50 mV; Inductance tolerance: +50%, -30%; Resistance tolerance: 15% @ 25C; Electrical characteristics @ 25C: 2C For mechanical tolerances refer to mechanical data section. Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 Product selector Thermal Derating If higher ambient temperatures than the specified apply, the nominal current needs to be reduced according to the graph below. Mechanical data RS 614, RS 622 A H L 3 2 1 4 3 4 3 2 1 3 1 P L 4 P 2 1 P H B P 4 P 2 W 4 W 3 1 A H B A RS 612 4 3 2 1 W RS 512, RS 514 B 5 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) [g] RS 512 15.0 mm 10.0 mm 12.6 mm 17.7 mm 17.1 mm 4.0 mm 0.8 mm 6 RS 514 20.1 mm 12.5 mm 13.2 mm 22.5 mm 21.5 mm 4.0 mm 0.8 mm 11 RS 612 10.0 mm 15.0 mm 20.0 mm 12.5 mm 18.0 mm 4.0 mm 0.8 mm 9 RS 614 12.5 mm 10.0 mm 25.0 mm 15.5 mm 23.0 mm 4.0 mm 0.8 mm 15 RS 622 15.0 mm 12.5 mm 29.3 mm 18.0 mm 31.0 mm 4.3 mm 0.8 mm 30 Please visit www.schaffner.com to find more details on filter connections. weight 6 Schaffner Group EMC/EMI Products Datasheets 11 Oct 2018 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 www.schaffner.com China Schaffner EMC Ltd. 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