Type SF Motor-Run and Power Supply Capacitors Oil Filled/Impregnated, AC Rated, Metallized Polypropylene Capacitors Type SF, AC rated metallized polypropylene capacitors provide starting torque and power factor correction for split phase motors typically used in refrigeration and air conditioning motor-run applications. Type SF also may be used to provide noise suppression, voltage regulation and line current reduction in power supply applications. Highlights Complies with the EU Directive 2002/95/EC requirement restricting the use of Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr(VI)), PolyBrominated Biphenyls (PBB) and PolyBrominated Diphenyl Ethers (PBDE). Specifications Capacitance Range: Voltage Range: Capacitance Tolerance: Temperature Range: Dissipation Factor: • • • Self healing Fault current protection up to 10,000 amps AFC Low energy consumption • 4 - tine, 1/4” quick connect lug terminals are standard • • • Meets EIA Standard EIA-456-A UL recognized File Number E71645 CSA File Number 223507 5.0 µF to 120.0 µF 240 Vac to 660 Vac ±10% standard, ± 6% and ±3% available –40 ºC to 70 ºC standard, 90 ºC available <0.1% Service Life Objective Capacitance vs. Temperature The service life objective for this series is 60,000 hours of operating life with a 94% survival rate when operated at full voltage, 60 Hz, and rated ambient temperature. AC capacitors are frequently used at voltages and ambient temperatures other than rated conditions. Service life may be estimated under specific conditions of temperature and voltage by using the curves as shown below and to the right. The Capacitance vs. Temperature curve may be used to determine the capacitance change as a function of temperature. capacitance varies by no more than ±3% over the operating temperature range. 10000 2 0 –2 –4 –6 –40 –20 0 20 40 60 80 100 Temperature °C 1000 Life vs. Voltage 100 10 0 25 50 75 100 % of Rated Temperature 125 % of Rated Life % of Rated Life 100000 Capacitance Change % Life vs. Temperature Capacitance vs. Temperature 4 % of Rated Voltage CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type SF Motor-Run and Power Supply Capacitors Ratings Outline Drawing - Oval Case Style Cap. (µF) Dimensions (Inches) Case Code A B H A 1.31 2.16 See Ratings Table B 1.56 2.69 See Ratings Table C 1.91 2.91 See Ratings Table D 1.97 3.66 See Ratings Table Ratings Cap. (µF) - Oval Stock Catalog Items Part Number Case H Code (inches) 240 Vac Oval 70°C Case Temperature 4.0 * SFA24S4K219B-F A 2.19 5.0 * SFA24S5K219B-F A 2.19 6.0 * SFA24S6K219B-F A 2.19 7.5 * SFA24S7.5K219B-F A 2.19 10.0 * SFA24S10K219B-F A 2.19 15.0 * SFA24S15K263B-F A 2.63 20.0 * SFA24S20K300B-F A 3.00 25.0 * SFC24S25K263B-F C 2.63 30.0 * SFC24S30K263B-F C 2.63 35.0 * SFC24S35K263B-F C 2.63 40.0 * SFC24S40K303B-F C 3.03 45.0 * SFC24S45K303B-F C 3.03 50.0 * SFC24S50K303B-F C 3.03 60.0 * SFC24S60K391B-F C 3.91 70.0 * SFC24S70K391B-F C 3.91 2.0 2.0 3.0 3.0 4.0 4.0 5.0 5.0 6.0 6.0 7.5 10.0 12.5 15.0 17.5 20.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 2.0 2.0 3.0 3.0 4.0 4.0 5.0 6.0 7.5 10.0 12.5 12.5 15.0 15.0 17.5 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 - Oval - RoHS Compliant Stock Catalog Case H Items Part Number Code (Inches) 370 Vac Oval 70 °C Case Temperature S SFA37S2K219B-F A 2.19 * SFA37S2K156B-F A 1.56 S SFA37S3K219B-F A 2.19 * SFA37S3K156B-F A 1.56 S SFA37S4K219B-F A 2.19 * SFA37S4K156B-F A 1.56 S SFA37S5K219B-F A 2.19 * SFA37S5K156B-F A 1.56 S SFA37S6K219B-F A 2.19 * SFA37S6K156B-F A 1.56 S SFA37S7.5K219B-F A 2.19 S SFA37S10K288B-F A 2.88 S SFA37S12.5K288B-F A 2.88 S SFA37S15K288B-F A 2.88 S SFC37S17.5K291B-F C 2.91 S SFC37S20K291B-F C 2.91 * SFA37S20K375B-F A 3.75 S SFC37S25K291B-F C 2.91 S SFC37S30K291B-F C 2.91 S SFC37S35K291B-F C 2.91 S SFC37S40K391B-F C 3.91 S SFC37S45K391B-F C 3.91 S SFC37S50K391B-F C 3.91 440 Vac Oval 70 °C Case Temperature S SFA44S2K203B-F A 2.03 * SFA44S2K156B-F A 1.56 S SFA44S3K209B-F A 2.09 * SFA44S3K156B-F A 1.56 S SFA44S4K209B-F A 2.09 * SFA44S4K156B-F A 1.56 S SFA44S5K219B-F A 2.19 S SFA44S6K288B-F A 2.88 S SFA44S7.5K288B-F A 2.88 S SFA44S10K375B-F A 3.75 * SFA44S12.5K375B-F A 3.75 * SFC44S12.5K291B-F C 2.91 S SFA44S15K375B-F A 3.75 * SFC44S15K291B-F C 2.91 * SFC44S17.5K291B-F C 2.91 S SFC44S20K391B-F C 3.91 S SFC44S25K391B-F C 3.91 S SFC44S30K391B-F C 3.91 S SFD44S35K391B-F D 3.91 S SFD44S40K391B-F D 3.91 S SFD44S45K391B-F D 3.91 S SFD44S50K391B-F D 3.91 S SFD44S55K391B-F D 3.91 S SFD44S60K391B-F D 3.91 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type SF Motor-Run and Power Supply Capacitors Ratings - Oval Options Cap. Stock Catalog (µF) Items Part Number Case H ♦ Code (Inches) 660 Vac Oval 70 °C Case Temperature 1.0 S SFA66S1K156B-F A 1.56 1.0 * SFA66S1K219B-F A 2.19 2.0 S SFA66S2K156B-F A 1.56 2.0 * SFA66S2K219B-F A 2.19 3.0 S SFA66S3K288B-F A 2.88 4.0 S SFA66S4K288B-F A 2.88 5.0 S SFA66S5K375B-F A 3.75 6.0 S SFA66S6K375B-F A 3.75 8.0 S SFA66S8K475B-F A 4.75 8.0 * SFC66S8K291B-F C 2.91 10.0 S SFA66S10K475B-F A 4.75 10.0 S SFC66S10K291B-F C 2.91 12.0 S SFC66S12K391B-F C 3.91 15.0 S SFC66S15K391B-F C 3.91 18.0 S SFC66S18K391B-F C 3.91 20.0 S SFD66S20K391B-F D 3.91 25.0 S SFD66S25K391B-F D 3.91 30.0 S SFD66S30K391B-F D 3.91 35.0 S SFD66S35K491B-F D 4.91 40.0 S SFD66S40K491B-F D 4.91 ♦ ♦ ♦ ♦ ♦ Tinplated steel cans are standard. Aluminum cases are available upon request. Tighter capacitance tolerances such as ±3% or ±6% are available. +90 °C ratings are available for HID lighting and power supply applications. Discharge resistors are available. Special terminal lugs such as 2 tines plus 1 fork lugs are available. Dual capacitance values are available for 370 Vac and 440 Vac applications. Hardware and Brackets: See Capacitor Hardware, page 5.000 Part Numbering System SF Series SF C 37 Case AC Volt S Case Material 35 Cap K Tol. ±% 291 Can Height B VAR -F RoHS A = 1 1/4" Oval 24 = 240 Vac S = Steel 7 = 7.0 µF L = ±3% 238 = 2.38" A = 2 way 70ºC Compliant B = 1 1/2 Oval T = Aluminum 35 = 35.0 µF H = ±6% 291 = 2.91" B = 4 way 70 ºC -F = Compliant 388 = 3.88" C = 2 way 90 ºC Blank = Not 475 = 4.75" D = 4 way 90 ºC 488 = 4.88" E = Dual 2,3,4 70 ºC 37 = 370 Vac C = 1 3/4" Oval 44 = 440 Vac D = 2.0" Oval 66 = 660 Vac w/steel cover A = All Aluminum K = ±10% Compliant F = Forks 70 ºC G = Forks 90 ºC H = Forks 100 ºC J = Forks, 70 ºC Res. K = Forks, 90 ºC Res. L = Forks 100 ºC Res. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type SF Motor-Run and Power Supply Capacitors Outline Drawing - Round Case Style Ratings Cap (µF) - Round Stock Catalog Items Part Number Case H Code (Inches) 370 Vac Round 70°C Case Temperature Case Code Case Code D (Inches) H P 1.87 See Ratings Table S 2.12 See Ratings Table T 2.62 See Ratings Table 2.0 * SFP37S2K238B-F P 2.38 3.0 * SFP37S3K238B-F P 2.38 4.0 S SFP37S4K238B-F P 2.38 5.0 * SFP37S5K238B-F P 2.38 6.0 * SFP37S6K238B-F P 2.38 7.5 * SFP37S7.5K238B-F P 2.38 10.0 S SFP37S10K238B-F P 2.38 12.5 S SFP37S12.5K238B-F P 2.38 15.0 S SFP37S15K238B-F P 2.38 17.5 * SFP37S17.5K238B-F P 2.38 20.0 S SFP37S20K238B-F P 2.38 25.0 S SFP37S25K288B-F P 2.88 30.0 S SFP37S30K288B-F P 2.88 35.0 S SFS37S35K288B-F S 2.88 40.0 S SFS37S40K288B-F S 2.88 45.0 S SFS37S45K375B-F S 3.75 50.0 S SFS37S50K375B-F S 3.75 55.0 S SFS37S55K375B-F S 3.75 60.0 S SFT37S60K303B-F T 3.03 65.0 * SFT37S65K303B-F T 3.03 70.0 * SFT37S70K303B-F T 3.03 75.0 * SFT37S75K391B-F T 3.91 80.0 S SFT37S80K391B-F T 3.91 90.0 * SFT37S90K475B-F T 4.75 100.0 * SFT37S100K475B-F T 4.75 440 Vac Round 70 °C Case Temperature 2.0 * SFP44S2K238B-F P 2.38 3.0 * SFP44S3K238B-F P 2.38 4.0 * SFP44S4K238B-F P 2.38 5.0 * SFP44S5K238B-F P 2.38 6.0 * SFP44S6K238B-F P 2.38 7.5 * SFP44S7.5K238B-F P 2.38 10.0 S SFP44S10K238B-F P 2.38 12.5 * SFP44S12.5K238B-F P 2.38 15.0 S SFP44S15K288B-F P 2.88 17.5 * SFP44S17.5K288B-F P 2.88 20.0 S SFP44S20K288B-F P 2.88 25.0 * SFS44S25K288B-F S 2.88 30.0 S SFS44S30K288B-F S 2.88 35.0 * SFT44S35K303B-F T 3.03 40.0 S SFT44S40K391B-F T 3.91 45.0 * SFT44S45K391B-F T 3.91 50.0 S SFT44S50K391B-F T 3.91 55.0 * SFT44S55K391B-F T 3.91 60.0 S SFT44S60K475B-F T 4.75 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type SF Motor-Run and Power Supply Capacitors Ratings - Round - Options ♦ Cap Stock Catalog Case H (µF) Items Part Number Code (Inches) 660 Vac Round 70°C Case Temperature 2.0 * SFP66S2K238B-F P 2.38 3.0 * SFP66S3K238B-F P 2.38 5.0 * SFP66S5K238B-F P 2.38 7.5 * SFP66S7.5K288B-F P 2.88 10.0 * SFP66S10K288B-F P 2.88 12.5 * SFS66S12.5K288B-F S 2.88 15.0 * SFS66S15K375B-F S 3.75 17.5 * SFT66S17.5K391B-F T 3.91 20.0 * SFT66S20K391B-F T 3.91 25.0 * SFT66S25K491B-F T 4.91 30.0 * SFT66S30K491B-F T 4.91 35.0 * SFT66S35K491B-F T 4.91 40.0 * SFT66S40K491B-F T 4.91 ♦ ♦ ♦ ♦ ♦ Tinplated steel cans are standard. Aluminum cases are available upon request. Tighter capacitance tolerances such as ±3% or ±6% are available. +90 °C ratings are available for HID lighting and power supply applications. Discharge resistors are available. Special terminal lugs such as 2 tines plus 1 fork lug are available. Dual capacitance values are available for 370 Vac and 440 Vac applications. Hardware and Brackets: See Capacitor Hardware, page 5.000 Part Numbering System SF C 37 S 35 K 291 B -F Series Case AC Volt Case Material Cap Tol. ±% Can Height VAR RoHS SF P = 1 3/4" Round 24 = 240 Vac S = Steel S = 2.0" Round 37 = 370 Vac T = Aluminum T = 2 1/2" Round 44 = 440 Vac w/steel cover 66 = 660 Vac A = All Aluminum X = Other 7 = 7.0 µF L = ±3% 238 = 2.38" A = 2 way 70ºC Compliant 35 = 35.0 µF H = ±6% 291 = 2.91" B = 4 way 70 ºC -F = Compliant 388 = 3.88" C = 2 way 90 ºC Blank = Not K = ±10% Z = Special 475 = 4.75" D = 4 way 90 ºC Compliant 488 = 4.88" E = Dual 2,3,4 70 ºC F = Forks 70 ºC G = Forks 90 ºC H = Forks 100 ºC J = Forks, 70 ºC Res. K = Forks, 90 ºC Res. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com