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 F Capacitance Tolerance 1 kHz/25 C 10% (K) Standard Tolerance, 5% (J)/20% (M) (Optional) Rated Voltage 50 to 630 Vdc Operating Temperature Range 55 C to 125 C* *Full rated voltage at 85 C - derated linearly to 50% rated at 125 C Insulation Resistance 30,000 M x F, 100,000 M 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 MAX. (38.1mm) L MAX. (38.1mm) D Min. Min. 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 6 P 22 K - F Capacitance RoHS Compliant Capacitance Significant Tolerance Indicator Series Voltage Code Decimal Point Figures F Code WMF 05 = 50 Vdc 4 = 400 Vdc S = 0.0 K = 10 1 = 100 Vdc 6 = 630 Vdc P = 0. 2 = 250 Vdc W = No decimal point Ratings NOTE: Other ratings, sizes and performance specifications are available. Contact us. Cap. Catalog D L d dV/dt Cap. Catalog D L d dV/dt F Part Number mm mm mm V/s F Part Number mm mm mm V/s 50 Vdc 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