WMF CDE | Alldatasheet
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Type WMF Polyester Film Capacitors Film/Foil, Axial Leads - Commercial, Industrial Applications Specifications 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. (38.1mm) (38.1mm)L MAX. MAX. D 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 Dimensions Construction Details Case Material UL510 Polyester Tape Wrap Resin Material UL94V-0 Epoxy Fill Terminal Material Tin Plated Copper - Clad Steel CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Highlights - Very high dV/dt - Very high peak current - Low inductance Min. Min.
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
50 Vdc 100 Vdc
NOTE: Other ratings, sizes and performance specifications are available. Contact us. Ratings CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 WMF C 6 P 22 K - F Capacitance RoHS Compliant IndicatorTermination Capacitance Significant Tolerance Series Code Voltage Code Decimal Point Figures µF Code WMF C = Bare Copper Wire 05 = 50 Vdc 4 = 400 Vdc S = 0.0 K = ±10 F = Insulated Stranded 1 = 100 Vdc 6 = 630 Vdc P = 0. Wire 2 = 250 Vdc W = No decimal H =Copper Lugs point Part Numbering System
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 0.4700 WMF1P47K-F 12.5 31.7 0.6 840 400 Vdc 200/250 Vdc 0.0056 WMF4D56K-F 6.7 17.4 0.6 14400 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 600/630 Vdc 0.0330 WMF6S33K-F 10.0 25.4 0.6 5800 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