RFZ Series Aluminum Electrolytic Capacitors (High R.C., Low IMP & ESR) MERITEK FEATURES Have a high ripple current, low IMP & E.S.R. and long life characteristics. Suitable for output of M/B and switching power supplies. SPECIFICATIONS Item Characteristic Operating Temp Range - 40 ~ +105C Rated Working Voltage 6.3 ~ 25VDC Capacitance Tolerance (120Hz 20C) 20%(M) I 0.03CV or 3 (uA) Leakage Current I : Leakage Current (A) C : Rated Capacitance(F) V : Working Voltage (V) (20C) *Whichever is greater after 2 minutes Surge Voltage (20C) W.V. 6.3 10 16 25 S.V. 8 13 20 32 Dissipation Factor ( tan ) Add 0.02 per 1000uF for more than 1000uF (120Hz 20C) W.V. 6.3 10 tan Low Temperature Stability 0.22 16 25 0.16 0.16 Impedance ratio at 120Hz Rated Voltage (V) Load Life 0.19 6.3 10 16 25 -25C / +20C 2 2 2 2 -40C / +20C 3 3 3 3 After 2000 hours of W.V. and +105C ripple current value, the capacitor shall meet the following limits. ( DC + ripple peak voltage rated working voltage ) Shelf Life Capacitance Change 25% of initial value. Dissipation Factor 200% of initial specified value Leakage Current initial specified value At +105C no voltage application after 1000 hours. The capacitor shall meet the limits for load life characteristics. ( with voltage treatment ) PART NUMBER SYSTEM DIMENSIONS (mm) RFZ 10V 152 M TA 8x20 Meritek Series Rated Voltage Rated Capacitance Express in micro farad(uF), First two digits are significant figures, Third digit denotes number of zeros. ‘R’ denotes decimal point for values less than 10uF Tolerance M - 20% Package Code TA Tape & Ammo TR Tape & Reel Blank Case size – (D) Diameter x (L) Length in mm (Optional) D F d a 8 3.5 0.6 1.5 10 5.0 0.6 1.5 12.5 5.0 0.6 1.5 Rev. 7 Aluminum Electrolytic Capacitors RFZ Series (High R.C., Low IMP & ESR) MERITEK RIPPLE CURRENT COEFFICIENTS Frequency(Hz) 120 1k 10k ≥100k Multiplier 0.50 0.80 0.90 1.00 CASE SIZE & MAX RIPPLE CURRENT DxL 6.3 E.S.R. R.C. 8x11.5 0.036 1230 1000 8x16 0.028 1560 1200 8x16 8x20 10x12.5 10x16 10x20 10x23 10x26 12.5x26 0.028 0.018 0.020 0.018 0.015 0.012 0.012 0.014 1710 2040 1760 2140 2530 3110 3480 3810 DxL 8x11.5 8x16 10x12.5 8x20 10x16 10x20 10x23 16 E.S.R. 0.036 0.028 0.028 0.019 0.019 0.013 0.012 R.C. 1160 1610 1640 2160 2210 2830 3300 1800 2200 3300 3900 4700 V Cap. (uF) Item 470 680 1000 1500 1800 ≤65 85 105 Multiplier 2.1 1.7 1.0 Case size Max. E.S.R Max. ripple current V Cap. (uF) Item 680 820 1500 Temperature(C) : DxL :Ω : mA(rms) (mm) 20C 100kHz 105C 100kHz DxL 8x14 10 E.S.R. 0.036 R.C. 1230 8x16 10x12.5 0.028 0.028 1660 1700 8x20 10x16 10x20 10x23 0.019 0.019 0.013 0.012 2150 2200 2660 3000 DxL 10x16 25 E.S.R. 0.019 R.C. 2030 Rev. 7