Type 935, Polypropylene Capacitors for High Frequency Filtering High Current Capacitors for Switching Power Supplies Type 935 metallized polypropylene capacitors are designed for filtering applications in switching power supplies that operate in the 20-100 kHz range. Their low ESR, high current and high capacitance gives them an advantage over general purpose types. This series is UL recognized for construction only under UL File Number E128034(N). Highlights - Low ESR - High current - High capacitance - Self healing - UL recognized Specifications - Available with lugs Capacitance Range 1.0 to 30.0 F Capacitance Tolerance 10 % (K) Standard 5% (J) Optional Rated Voltage 100 to 400 Vdc (70 to 250 Vac, 60 Hz) Operating Temperature Range 55 C to 105 C* *Full rated voltage at 85 C - derated linearly to 50% rated at 105 C Maximum rms Current Check tables for values Insulation Resistance 200,000 M x F Test Voltage between Terminals 25 C 200% rated DC voltage for 60 s Test Voltage between Terminals & Case 25 C 3 kVac 50/60 Hz for 60 s Life Test 1,000 h 85 C, 150% rated DC voltage Life Expectancy 60,000 h rated Vdc, 70 C 30,000 h rated Vac, 70 C RoHS Compliant Dimensions Construction Diagram Construction Details Case Material UL510 Polyester Tape Wrap Resin Material UL94V-0 Epoxy Fill Terminal Material Tin Plated Copper d 41 mm L 41 mm D Min 1.5 mm Min Max L1 9.144 1.57 mm 0.8 1.3 mm 0.05 mm 3.96 3.96 1.3 mm 7.93 mm Min L D 1.98 mm Max CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 1Type 935, Metallized Polypropylene Capacitors for High Frequency Filtering High Current Capacitors for Switching Power Supplies Part Numbering System 935 C 6 P 22 K F RoHS Capacitance Compliant Termination Capacitance Tolerance Significant Indicator Series Code Voltage Code Decimal Point figures in F Code 935 C =Tinned Copper Wire 6 = 600 Vdc 16 = 1600 Vdc S = 0.0 K = 10% F = Insulated Stranded 8 = 800 Vdc 20 = 2000 Vdc P = 0. J = 5% Wire 10 = 1000 Vdc 30 = 3000 Vdc W = No decimal H = Tinned Lugs 12 = 1200 Vdc point Ratings Wire Leads NOTE: Other ratings, sizes and performance specifications are available. Contact us. Max. ESR Max. Ripple Current Amps RMS 20-100 kHz Cap. Catalog D L d 20-100 kHz dV/dt Case Temperature (F) Part Number mm mm mm (m) (V/s) 25 C 35 C 45 C 55 C 65 C 75 C 85 C 100 Vdc (70 Vac) 1 935C1W1K-F 11.9 1.6 19.0 0.8 15 25 9.2 8.5 7.8 7.0 6.0 4.9 4.5 2 935C1W2K-F 13.6 1.6 23.8 0.8 12 16 10.8 10.0 9.1 8.2 7.0 5.8 5.3 3 935C1W3K-F 15.8 2.4 23.8 1.0 11 16 12.1 11.2 10.3 9.2 8.0 6.5 5.9 5 935C1W5K-F 16.3 2.4 31.7 1.0 10 10 13.8 12.7 11.6 10.4 9.0 7.4 6.7 10 935C1W10K-F 20.4 2.4 38.1 1.0 9 8 15.0 15.0 14.2 12.7 11.0 9.0 8.2 20 935C1W20K-F 22.2 3.2 57.1 1.0 8 5 15.0 15.0 15.0 15.0 13.6 11.1 10.0 30 935C1W30K-F 27.3 3.2 57.1 1.0 6 5 15.0 15.0 15.0 15.0 15.0 12.4 11.4 200 Vdc (140 Vac) 1 935C2W1K-F 11.4 1.6 31.7 0.8 20 15 7.3 7.3 7.3 7.3 7.2 5.9 5.4 2 935C2W2K-F 15.4 2.4 31.7 0.8 15 15 12.0 12.0 11.3 10.1 8.7 7.1 6.5 3 935C2W3K-F 16.6 2.4 38.1 1.0 13 12 15.0 13.8 12.6 11.3 9.8 8.0 7.3 5 935C2W5K-F 19.5 2.4 44.4 1.0 11 9 15.0 15.0 14.7 13.1 11.4 9.3 8.5 10 935C2W10K-F 23.0 3.2 57.1 1.0 9 7 15.0 15.0 15.0 15.0 13.8 11.3 10.3 20 935C2W20K-F 33.4 3.2 57.1 1.0 6 7 15.0 15.0 15.0 15.0 15.0 14.1 12.8 400 Vdc (250 Vac) 1 935C4W1K-F 15.7 2.4 38.1 0.8 19 19 9.5 9.5 9.5 9.5 9.5 7.8 7.1 2 935C4W2K-F 20.4 2.4 44.4 1.0 15 16 15.0 15.0 15.0 13.4 11.6 9.5 8.7 3 935C4W3K-F 24.4 3.2 44.4 1.0 12 16 15.0 15.0 15.0 15.0 13.1 10.7 9.8 5 935C4W5K-F 27.1 3.2 57.1 1.0 10 11 15.0 15.0 15.0 15.0 15.0 12.5 11.4 10 935C4W10K-F 39.2 3.2 57.1 1.0 6 11 15.0 15.0 15.0 15.0 15.0 15.0 14.1 CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 2