Type RA Radial PET Film Capacitors The RA style capacitor is constructed in an efficient rugged self- encased size. The non-inductive multilayer metallized polyester film capacitor features a small size, high dv/dt capability, very low ESR at high frequency and a self-healing capability. RA type capacitors are ideal for use in high frequency switching power supplies, noise suppression, EMI reduction and long-life applications. Highlights - Efficient size - Self healing - Low ESR/ESL - High dv/dt Specifications - Wave solderable Capacitance Range (at 1 kHz) 0.1 to 10 F Capacitance Tolerance Standard Tolerance 10% (K), Optional 5% (J) or 20% (M) Rated Voltage 100, 250, 400, 500 Vdc Operating Temperature Range 55 C to 125 C Dissipation Factor (at 1 kHZ/25 C) 1.0% Insulation Resistance 1,000 M x F - Need not exceed 1,000 M Test Voltage for 100 Vdc rating: 10 Vdc Test Voltage for >100 Vdc rating : 100 Vdc Dielectric Strength 1.6 x rated VDC for 2 seconds max. Bold P.N.: 1.3 x rated VDC for 2 seconds max. Self Inductance (typical) 2 to 6 nH Temperature Range -55 to +125C at Rated DC Voltage Bold P.N.: -55 to +125C (derate voltage 1.25% / C above +85C) Life Test: Apply 1.25 x the rated DC voltage for 1000 hours at +85C. After the test, the capacitance, DF, and IR should 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 +85C / 85% RH for 21 days without voltage. After the test, the capacitance, DF, and IR should 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 260C, 5 sec. Capacitance change: 2.0% RoHS Compliant Outline Drawing CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 Type RA Radial PET Film Capacitors Ratings Dimensions (in.) Dimensions (mm) Catalog Capacitance Max. dv/dt L T H S L T H S Part Number (uF) (V/us) d d Max. Max. Max. 0.02 Max. Max. Max. 0.5 100 Vdc / 80 Vac RA3224K100-FA 0.22 0.350 0.155 0.280 0.295 0.025 8.9 3.9 7.1 7.5 0.6 75 RA3474K100-FA 0.47 0.350 0.180 0.305 0.295 0.025 8.9 4.6 7.7 7.5 0.6 65 RA4105K100-FA 1.0 0.450 0.175 0.285 0.394 0.025 11.4 4.4 7.2 10 0.6 35 RA3225K100-FA 2.2 0.350 0.250 0.350 0.295 0.025 8.9 6.3 8.9 7.5 0.6 25 RA4225K100-FA 2.2 0.450 0.205 0.285 0.394 0.025 11.4 5.2 7.2 10 0.6 25 RA4335K100-FA 3.3 0.450 0.250 0.350 0.394 0.025 11.4 6.3 8.9 10 0.6 25 RA4405K100-FA 4.0 0.450 0.200 0.380 0.394 0.032 11.4 5.1 9.7 10 0.8 20 RA4505K100-FA 5.0 0.450 0.220 0.480 0.394 0.032 11.4 5.6 12.2 10 0.8 20 RA6106K100-FA 10.0 0.650 0.260 0.460 0.591 0.032 16.5 6.6 11.7 15 0.8 13 250 Vdc / 160 Vac RA4104K250-FA 0.10 0.450 0.160 0.255 0.394 0.025 11.4 4.1 6.5 10 0.6 100 RA4224K250-FA 0.22 0.450 0.190 0.305 0.394 0.025 11.4 4.8 7.7 10 0.6 75 RA4334K250-FA 0.33 0.450 0.250 0.330 0.394 0.025 11.4 6.3 8.4 10 0.6 75 RA4474K250-FA 0.47 0.450 0.210 0.305 0.394 0.025 11.4 5.3 7.7 10 0.6 55 RA6474K250-FA 0.47 0.650 0.230 0.340 0.591 0.032 16.5 5.8 8.6 15 0.8 50 RA6105K250-FA 1.0 0.650 0.240 0.340 0.591 0.032 16.5 6.1 8.6 15 0.8 35 400 Vdc / 250 Vac RA6224K400-FA 0.22 0.650 0.230 0.340 0.591 0.032 16.5 5.8 8.6 15 0.8 65 RA6474K400-FA 0.47 0.650 0.290 0.440 0.591 0.032 16.5 7.4 11.1 15 0.8 120 500 Vdc / 250 Vac RA6504K500-FA 0.5 0.650 0.280 0.540 0.591 0.032 16.5 7.1 13.7 15 0.8 120 Part Numbering System RA 3 224 K 100 -FA Type Case Size Capacitance Tolerance Voltage RoHS -FA = 10/10 Compliant 3 = 0.3=7.5 mm 224 = 0.22 F K = 10% 100 = 100 Vdc w Sn plated wire leads 4 = 0.4=10 mm (Blank = 9/10 compliant w SnPb wire lead finish) 6 = 0.6=15 mm CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830