Type WMF Polyester Film Capacitors Film/Foil, Axial Leads - Commercial, Industrial Applications Type WMF axial-leaded, polyester film/foil capacitors, available in a wide range of capacitance and voltage ratings, offer excellent moisture resistance capability with extended foil, non-inductive wound sections, epoxy sealed ends and a sealed outer wrapper. Like the Type DMT, Type WMF is an ideal choice for most applications, especially those with high peak currents. Highlights - Very high dV/dt - Very high peak current - Low inductance Specifications Capacitance Range .001 to 5 µF Capacitance Tolerance @ 1 kHz/25 ºC ±10% (K) Standard Tolerance, ±5% (J)/±20% (M) (Optional) Rated Voltage 50 to 630 Vdc Operating Temperature Range with Ripple –55 ºC to 125 ºC* *Full rated voltage at 85 ºC - derated linearly to 50% rated at 105 ºC Insulation Resistance 30,000 MΩ x µF, 100,000 MΩ Min. Dissipation Factor .75% Max. (25 °C, 1 kHz) Dielectric Strength 250% Life Test 500 Hours at 85 °C at 125% Rated Voltage RoHS Compliant Construction Details Case Material UL510 Polyester Tape Wrap Resin Material UL94V-0 Epoxy Fill Terminal Material Tin Plated Copper - Clad Steel Dimensions (38.1mm) Min. L MAX. (38.1mm) Min. MAX. D CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type WMF Polyester Film Capacitors Film/Foil, Axial Leads Part Numbering System WMF C 6 P 22 K Capacitance Termination Series WMF Code Voltage Code Capacitance Significant Tolerance Decimal Point Figures µF Code C = Bare Copper Wire 05 = 50 Vdc 4 = 400 Vdc S = 0.0 F = Insulated Stranded 1 = 100 Vdc 6 = 630 Vdc P = 0. Wire 2 = 250 Vdc - F RoHS Compliant Indicator K = ±10 W = No decimal H =Copper Lugs point Ratings NOTE: Other ratings, sizes and performance specifications are available. Contact us. Cap. Catalog µF Part Number D L d dV/dt Cap. Catalog mm mm mm V/μs µF Part Number 50 Vdc D L d dV/dt mm mm mm V/μs 100 Vdc 0.0820 WMF05S82K-F 7.1 20.6 0.5 1500 0.0010 WMF1D1K-F 4.8 14.3 0.5 6300 0.1000 WMF05P1K-F 7.1 20.6 0.5 1500 0.0012 WMF1D12K-F 4.8 14.3 0.5 6300 0.1200 WMF05P12K-F 7.5 20.6 0.6 1500 0.0015 WMF1D15K-F 4.8 14.3 0.5 6300 0.1500 WMF05P15K-F 8.0 20.6 0.6 1500 0.0022 WMF1D22K-F 4.8 14.3 0.5 6300 0.1800 WMF05P18K-F 8.6 20.6 0.6 1500 0.0027 WMF1D27K-F 4.8 14.3 0.5 6300 0.2200 WMF05P22K-F 9.1 20.6 0.6 1500 0.0033 WMF1D33K-F 4.8 14.3 0.5 6300 0.2700 WMF05P27K-F 10.7 20.6 0.6 1500 0.0039 WMF1D39K-F 4.8 14.3 0.5 6300 0.3300 WMF05P33K-F 10.9 20.6 0.6 1500 0.0047 WMF1D47K-F 5.0 14.3 0.5 6300 0.3900 WMF05P39K-F 10.3 27.0 0.6 920 0.0050 WMF1D5K-F 4.8 14.3 0.5 6300 0.4700 WMF05P47K-F 10.3 27.0 0.6 920 0.0056 WMF1D56K-F 4.8 14.3 0.5 6300 0.5000 WMF05P5K-F 10.8 27.0 0.6 920 0.0068 WMF1D68K-F 5.1 14.3 0.5 6300 0.5600 WMF05P56K-F 12.2 27.0 0.6 920 0.0082 WMF1D82K-F 5.1 14.3 0.5 6300 0.6800 WMF05P68K-F 13.3 27.0 0.6 920 0.0100 WMF1S1K-F 5.1 14.3 0.5 6300 0.8200 WMF05P82K-F 14.4 27.0 0.6 920 0.0150 WMF1S15K-F 6.2 14.3 0.5 6300 1.0000 WMF05W1K-F 14.3 34.9 0.6 660 0.0180 WMF1S18K-F 6.6 14.3 0.6 3200 1.2500 WMF05W1P25K-F 14.6 34.9 0.8 660 0.0220 WMF1S22K-F 6.0 17.4 0.6 3200 1.5000 WMF05W1P5K-F 16.4 34.9 0.8 660 0.0330 WMF1S33K-F 6.5 17.4 0.6 3200 2.0000 WMF05W2K-F 16.8 41.3 0.8 660 0.0390 WMF1S39K-F 6.1 20.6 0.6 2100 3.0000 WMF05W3K-F 20.1 41.3 1.0 660 0.0470 WMF1S47K-F 6.5 20.6 0.6 2100 4.0000 WMF05W4K-F 20.9 46.3 1.0 310 0.0500 WMF1S5K-F 6.6 20.6 0.6 2100 5.0000 WMF05W5K-F 23.2 46.3 1.0 310 0.0560 WMF1S56K-F 6.7 20.6 0.6 2100 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type WMF Polyester Film Capacitors Film/Foil, Axial Leads Cap. Catalog D L d dV/dt Cap. Catalog D L d dV/dt µF Part Number mm mm mm V/μs µF Part Number mm mm mm V/μs 100 Vdc 0.2700 WMF2P27K-F 12.7 30.1 0.6 1900 0.0680 WMF1S68K-F 7.5 20.6 0.6 2100 0.3300 WMF2P33K-F 13.8 32.0 0.6 1500 0.0820 WMF1S82K-F 7.0 23.8 0.6 1600 0.3900 WMF2P39K-F 14.3 33.3 0.8 1500 0.1000 WMF1P1K-F 8.5 23.8 0.6 1600 0.4700 WMF2P47K-F 15.5 33.3 0.8 1500 0.1200 WMF1P12K-F 8.0 23.8 0.6 1600 0.5600 WMF2P56K-F 16.8 33.3 1.0 1500 0.1500 WMF1P15K-F 8.6 23.8 0.6 1600 0.6800 WMF2P68K-F 16.8 41.3 1.0 1500 0.1800 WMF1P18K-F 8.8 27.0 0.6 1600 0.8200 WMF2P82K-F 18.2 41.3 1.0 1500 0.2200 WMF1P22K-F 9.5 27.0 0.6 1600 1.0000 WMF2W1K-F 18.8 44.4 1.0 1500 0.2700 WMF1P27K-F 9.5 30.1 0.6 1600 1.2500 WMF2W1P25K-F 20.7 44.4 1.0 1500 0.3300 WMF1P33K-F 10.5 30.1 0.6 1600 1.5000 WMF2W1P5K-F 20.5 46.0 1.0 650 0.3900 WMF1P39K-F 10.9 30.1 0.6 1600 2.0000 WMF2W2K-F 24.5 47.6 1.0 650 0.4700 WMF1P47K-F 12.5 31.7 0.6 840 0.5000 WMF1P5K-F 11.7 31.7 0.6 840 0.0010 WMF4D1K-F 4.8 17.4 0.5 14400 0.5600 WMF1P56K-F 12.3 31.7 0.8 840 0.0015 WMF4D15K-F 4.8 17.4 0.5 14400 0.6800 WMF1P68K-F 14.5 31.7 0.8 840 0.0018 WMF4D18K-F 4.8 17.4 0.5 14400 0.8200 WMF1P82K-F 13.7 35.9 0.8 840 0.0022 WMF4D22K-F 4.8 17.4 0.5 14400 1.0000 WMF1W1K-F 17.0 38.1 1.0 840 0.0027 WMF4D27K-F 5.3 17.4 0.5 14400 1.2500 WMF1W1P25K-F 16.4 38.1 1.0 840 0.0033 WMF4D33K-F 5.6 17.4 0.5 14400 1.5000 WMF1W1P5K-F 18.7 41.3 1.0 840 0.0039 WMF4D39K-F 5.9 17.4 0.5 14400 2.0000 WMF1W2K-F 21.2 41.3 1.0 840 0.0047 WMF4D47K-F 6.0 17.4 0.5 14400 0.0056 WMF4D56K-F 6.7 17.4 0.6 14400 200/250 Vdc 400 Vdc 0.0010 WMF2D1K-F 4.8 14.3 0.5 7500 0.0068 WMF4D68K-F 7.2 17.4 0.6 14400 0.0015 WMF2D15K-F 4.8 14.3 0.5 7500 0.0082 WMF4D82K-F 7.7 17.4 0.6 14400 0.0022 WMF2D22K-F 4.8 14.3 0.5 7500 0.0100 WMF4S1K-F 8.4 17.4 0.6 14400 0.0027 WMF2D27K-F 4.8 14.3 0.5 7500 0.0150 WMF4S15K-F 9.9 17.4 0.6 14400 0.0033 WMF2D33K-F 4.8 14.3 0.5 7500 0.0180 WMF4S18K-F 8.0 20.6 0.6 14400 0.0039 WMF2D39K-F 4.8 14.3 0.5 7500 0.0220 WMF4S22K-F 8.9 20.6 0.6 7200 0.0047 WMF2D47K-F 5.1 14.3 0.5 7500 0.0270 WMF4S27K-F 9.6 20.6 0.6 7200 0.0050 WMF2D5K-F 5.1 14.3 0.5 7500 0.0330 WMF4S33K-F 9.5 22.2 0.6 6500 0.0056 WMF2D56K-F 5.1 14.3 0.5 7500 0.0390 WMF4S39K-F 10.2 22.2 0.6 6500 0.0068 WMF2D68K-F 5.1 14.3 0.5 7500 0.0470 WMF4S47K-F 11.0 22.2 0.6 6500 0.0082 WMF2D82K-F 5.5 14.3 0.5 7500 0.0560 WMF4S56K-F 9.8 27.0 0.6 3600 0.0100 WMF2S1K-F 5.8 14.3 0.5 7500 0.0680 WMF4S68K-F 10.3 27.0 0.6 3600 0.0150 WMF2S15K-F 6.7 14.3 0.6 7500 0.0820 WMF4S82K-F 10.3 27.0 0.6 3600 0.0180 WMF2S18K-F 7.1 14.3 0.6 7500 0.1000 WMF4P1K-F 12.4 27.0 0.6 3600 0.0220 WMF2S22K-F 6.6 17.4 0.6 3700 0.1500 WMF4P15K-F 13.6 31.7 0.6 2400 0.0270 WMF2S27K-F 6.6 17.4 0.6 3700 0.1800 WMF4P18K-F 13.6 34.9 0.6 2400 0.0330 WMF2S33K-F 7.0 20.6 0.6 2500 0.2200 WMF4P22K-F 15.1 34.9 0.8 2400 0.0390 WMF2S39K-F 7.5 20.6 0.6 2500 0.2700 WMF4P27K-F 15.5 38.1 0.8 2400 0.0470 WMF2S47K-F 7.5 20.6 0.6 2500 0.3300 WMF4P33K-F 15.9 41.3 0.8 2400 0.0560 WMF2S56K-F 7.5 20.6 0.6 2500 0.3900 WMF4P39K-F 15.9 41.3 0.8 2400 0.0680 WMF2S68K-F 8.0 20.6 0.6 2500 0.4700 WMF4P47K-F 18.5 41.3 1.0 2400 0.0820 WMF2S82K-F 7.6 23.8 0.6 1900 0.5600 WMF4P56K-F 19.2 44.4 1.0 2400 0.1000 WMF2P1K-F 8.1 23.8 0.6 1900 0.6800 WMF4P68K-F 20.8 44.4 1.0 2400 0.1500 WMF2P15K-F 9.5 23.8 0.6 1900 0.8200 WMF4P82K-F 22.7 44.4 1.0 2400 0.2200 WMF2P22K-F 10.5 30.1 0.6 1900 1.0000 WMF4W1K-F 22.7 50.8 1.0 1300 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type WMF Polyester Film Capacitors Film/Foil, Axial Leads Cap. Catalog D L d dV/dt Cap. Catalog D L d dV/dt µF Part Number mm mm mm V/μs µF Part Number mm mm mm V/μs 1.2500 WMF4W1P25K-F 25.1 50.8 1.0 1300 0.0220 WMF6S22K-F 8.5 23.8 0.6 5800 1.5000 WMF4W1P5K-F 25.3 58.7 1.0 1300 0.0270 WMF6S27K-F 9.3 23.8 0.6 5800 600/630 Vdc 0.0330 WMF6S33K-F 10.0 25.4 0.6 5800 0.0010 WMF6D1K-F 5.0 20.6 0.5 9000 0.0390 WMF6S39K-F 10.0 25.4 0.6 5800 0.0012 WMF6D12K-F 5.1 20.6 0.5 9000 0.0470 WMF6S47K-F 10.9 25.4 0.6 5800 0.0015 WMF6D15K-F 5.1 20.6 0.5 9000 0.0560 WMF6S56K-F 11.7 25.4 0.6 5800 0.0018 WMF6D18K-F 5.1 20.6 0.5 9000 0.0680 WMF6S68K-F 12.7 25.4 0.8 5800 0.0022 WMF6D22K-F 5.5 20.6 0.5 9000 0.0820 WMF6S82K-F 12.9 34.9 0.8 3700 0.0027 WMF6D27K-F 5.5 20.6 0.5 9000 0.1000 WMF6P1K-F 14.7 34.9 0.8 3700 0.0033 WMF6D33K-F 5.8 20.6 0.5 9000 0.1200 WMF6P12K-F 16.0 34.9 0.8 3700 0.0039 WMF6D39K-F 6.1 20.6 0.5 9000 0.1500 WMF6P15K-F 17.4 34.9 1.0 3700 0.0047 WMF6D47K-F 6.6 20.6 0.5 9000 0.1800 WMF6P18K-F 16.9 41.3 1.0 3700 0.0056 WMF6D56K-F 6.9 20.6 0.6 9000 0.2200 WMF6P22K-F 18.3 41.3 1.0 3700 0.0068 WMF6D68K-F 7.4 20.6 0.6 9000 0.2700 WMF6P27K-F 20.1 41.3 1.0 3700 0.0082 WMF6D82K-F 7.4 20.6 0.6 9000 0.3300 WMF6P33K-F 19.0 50.8 1.0 1600 0.0100 WMF6S1K-F 7.4 20.6 0.6 9000 0.3900 WMF6P39K-F 20.7 50.8 1.0 1600 0.0150 WMF6S15K-F 7.5 23.8 0.6 5800 0.4700 WMF6P47K-F 22.5 50.8 1.0 1600 0.0180 WMF6S18K-F 8.0 23.8 0.6 5800 0.5600 WMF6P56K-F 24.2 50.8 1.0 1600 0.6800 WMF6P68K-F 26.2 50.8 1.0 1600 0.8200 WMF6P82K-F 29.5 50.8 1.0 1600 1.0000 WMF6W1K-F 30.1 65.1 1.0 1600 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830