Type CB Capstick High Frequency Switching Power Supply Capacitor The CB style capstick capacitor is constructed non-inductively with metallized polyester dielectric. The low inductance and low ESR construction makes it ideal for high frequency switching power supplies. CB type capacitors can be used with pick and place assembly and the -FS parts are fully RoHS compliant and capable of high temperature lead free soldering. - Low Impedance construction - Self healing - Low ESR/ESL - Flat Surface for pick and place - Surface mount - High Ripple current/High capacitance Specifications Capacitance Range (at 1 kHz) 0.47 F to 10 F Capacitance Tolerance Standard: 10 % (K) Voltage Range 100, 500 Vdc Dissipation Factor (at 1kHz/+25 C) 1.0% Insulation Resistance 1,000 Megohms x uF Need not exceed 1,000 Megohms Test Voltage for 100 Vdc rating : 10 Vdc Test Voltage for 500 Vdc rating : 100 Vdc Dielectric Strength 1.3 x rated VDC for 2 seconds max. Self Inductance (typical) CB4 : < 4 nh Temperature Range 100Vdc: -55 C to +125 C (derate voltage 1.25% / C above +85 C) 500Vdc: -55 C to +125C (no derating) Life Test Apply 1.25 x the rated DC voltage for 1000 hours at +85 C. After the test, the capacitance, DF, and IR will meet the following: Capacitance Change: 5.0% DF: will meet the initial specification Insulation Resistance: will meet the initial specification Moisture Test Subject the capacitor to +85 C / 85% RH for 21 days without voltage. After the test, the capacitance, DF, and IR will meet the following: Capacitance Change : 7.0% DF : will meet the initial specification Insulation Resistance: 30% of the initial limit Long Term Stability After 2 years of storage in a standard environment. Capacitance Change: 2.0% Vibration Mil Std 202 Method 204D Solder Resistance -G : Peak reflow +220 C, 30 sec. -G-FA: Peak reflow +220 C, 30 sec. -G-FS: Peak reflow +245 C, 30 sec. Capacitance Change : 2.0% RoHS Compliant Gull Wing Leads Outline Drawing L W Lead Size Length Width T t = .010 .005 L1 S w = .020 .005 L2 Pin to Pin = .100 L1 = .040 .020 L2 = .040 .010 CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 Type CB Capstick High Frequency Switching Power Supply Capacitor Ratings Dimensions (in.) Dimensions (mm) ESR Capacitance CDE Part Number Leads (F) W T L S W T L S per 500kHz Max. Max. Max020 Max. Max. Max51 side () 100 Vdc / 80 Vac 405K100CB4G 4.0 0.500 0.250 0.450 0.400 12.7 6.3 11.4 10.16 3 0.007 475K100CB4G 4.7 0.500 0.250 0.525 0.400 12.7 6.3 13.3 10.16 3 0.006 106K100CB4G 10.0 0.500 0.250 0.995 0.400 12.7 6.3 25.3 10.16 7 0.003 405K100CB4G-FA 4.0 0.500 0.250 0.450 0.400 12.7 6.3 11.4 10.16 3 0.007 475K100CB4G-FA 4.7 0.500 0.250 0.525 0.400 12.7 6.3 13.3 10.16 3 0.006 106K100CB4G-FA 10.0 0.500 0.250 0.995 0.400 12.7 6.3 25.3 10.16 7 0.003 405K100CB4G-FS 4.0 0.500 0.350 0.525 0.400 12.7 8.89 13.3 10.16 3 0.007 475K100CB4G-FS 4.7 0.500 0.350 0.525 0.400 12.7 8.89 13.3 10.16 3 0.006 106K100CB4G-FS 10.0 0.500 0.350 0.995 0.400 12.7 8.89 25.3 10.16 7 0.003 500 Vdc / 250 Vac 474K500CB6G-FS 0.47 0.700 0.460 0.625 0.600 17.78 11.68 15.88 15.24 4 0.011 * Highlighted items stocked in cut-tape quantities 10 pcs mults. Part Numbering System 405 K 100 CB 4G -FA -CT Capacitance Tolerance Voltage Type Case Size RoHS Indicates Cut-Tape 4 = 0.4 -FA =10/10 Compliant 405 = 4.0 F K = 10% 100 = 100 Vdc Lead Spacing w Sn plated lead frame -FS = 10/10 Compliant w Sn plated lead frame (high temp. soldering) (Blank = 9/10 compliant w SnPb lead frame finish) Type CB Performance Characteristics (-55 C to +85 C) Maximum RMS Current (Amps) vs Frequency Maximum RMS Voltage vs Frequency F Vdc 1kHz 10kHz 100kHz 500kHz 1MHz F Vdc 1kHz 10kHz 100kHz 500kHz 1MHz 0.047 500 0.8 1.9 3.9 6.2 7.1 0.047 500 250 64 13.1 4.2 2.4 4.0 100 1.9 4.2 10.2 11.5 12.0 4.0 100 35 18 4.2 1 0.4 4.7 100 2.0 4.5 10.8 12.2 12.6 4.7 100 35 18 3.7 0.8 0.3 10.0 100 4.3 9.9 14.1 15.3 15.6 10.0 100 35 18 2.2 0.5 0.3 CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830