Type 940, Polypropylene Capacitors, for Pulse, Snubber High dV/dt for Snubber Applications Type 940 round, axial leaded film capacitors have polypropylene film and dual metallized electrodes for both self healing properties and high peak current carrying capability (dV/dt). This series features low ESR characteristics, excellent high frequency and high voltage capabilities. Highlights - High dV/dt - High pulse current - Low inductance - Self healing Specifications Capacitance Range 0.01 to 4.7 F Capacitance Tolerance 10 % (K) Standard 5% (J) Optional Rated Voltage 600 to 3000 Vdc (275 to 500 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 > 100,000 M x F Test Voltage between Terminals 25 C 160% rated DC voltage for 60 s Test Voltage between Terminals & Case 25 C 3 kVac 50/60 Hz for 60 s Life Test 2,000 h 85 C, 125% rated DC voltage Life Expectancy 60,000 h rated Vdc, 70 C 30,000 h rated Vac, 70 C RoHS Compliant Construction Diagram Dimensions 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 Max Min Max CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 Type 940, Polypropylene Capacitors, for Pulse, Snubber High dV/dt for Snubber Applications Part Numbering System 940 C 6 P 22 K F Capacitance RoHS Compliant Termination Capacitance Tolerance Significant Indicator Series Code Voltage Code Decimal Point figures in F Code 940 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 NOTE: Other ratings, sizes and performance specifications are available. Contact us. Ratings I RMS Catalog Typical Typical 70 C Cap. Part Number D L d ESR ESL dV/dt I peak 100 kHz (F) mm mm mm (m) (nH) V/s (A) (A) 600 Vdc (275 Vac) .10 940C6P1K-F 9.0 34.0 0.8 28 19 196 20 2.5 .15 940C6P15K-F 10.5 34.0 0.8 13 20 196 29 4.0 .22 940C6P22K-F 11.5 34.0 0.8 12 20 196 43 4.4 .33 940C6P33K-F 13.5 34.0 0.8 9 21 196 65 5.6 .47 940C6P47K-F 15.5 34.0 1.0 7 22 196 92 6.9 .68 940C6P68K-F 18.0 34.0 1.0 6 23 196 134 8.1 1.00 940C6W1K-F 21.0 34.0 1.0 6 24 196 196 8.9 1.50 940C6W1P5K-F 25.0 34.0 1.2 5 26 196 295 10.9 2.00 940C6W2K-F 23.5 46.0 1.2 5 31 128 255 11.8 3.30 940C6W3P3K-F 27.0 54.0 1.2 4 36 105 346 15.3 4.70 940C6W4P7K-F 31.5 54.0 1.2 4 38 105 492 16.8 850 Vdc (450 Vac) .15 940C8P15K-F 13.0 34.0 0.8 8 21 713 107 5.8 .22 940C8P22K-F 15.5 34.0 1.0 8 22 713 157 6.4 .33 940C8P33K-F 18.0 34.0 1.0 7 23 713 235 7.5 .47 940C8P47K-F 21.0 34.0 1.0 5 24 713 335 9.8 .68 940C8P68K-F 24.5 34.0 1.2 4 26 713 485 12.0 1.00 940C8W1K-F 22.5 46.0 1.2 5 30 400 400 11.5 1.50 940C8W1P5K-F 27.0 46.0 1.2 4 32 400 600 14.3 2.00 940C8W2K-F 30.5 46.0 1.2 3 34 400 800 17.9 2.20 940C8W2P2K-F 32.0 46.0 1.2 3 34 400 880 18.4 2.50 940C8W2P5K-F 34.0 46.0 1.2 3 35 400 1000 19.1 1000 Vdc (500 Vac) .15 940C10P15K-F 15.0 34.0 1.0 7 22 856 128 6.7 .22 940C10P22K-F 17.5 34.0 1.0 7 23 856 188 7.4 .33 940C10P33K-F 20.5 34.0 1.0 6 24 856 283 8.8 .47 940C10P47K-F 24.0 34.0 1.2 5 26 856 402 10.6 .68 940C10P68K-F 28.0 34.0 1.2 5 27 856 582 11.7 1.00 940C10W1K-F 26.0 46.0 1.2 5 32 480 480 12.5 1.50 940C10W1P5K-F 31.0 46.0 1.2 4 34 480 720 15.6 2.00 940C10W2K-F 35.5 46.0 1.2 3 36 480 960 19.6 CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830