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 16 25 0.16 0.16 Dissipation Factor ( tan ) Add 0.02 per 1000uF for more than 1000uF (120Hz 20C) W.V. 6.3 10 tan Low Temperature Stability 0.19 Impedance ratio at 120Hz Rated Voltage (V) Load Life 0.22 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. 7a 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 V Cap. (uF) Item 680 820 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 16 E.S.R. 8x11.5 8x16 10x12.5 8x20 10x16 10x20 10x23 0.036 0.028 0.028 0.019 0.019 0.013 0.012 1500 1800 2200 3300 3900 4700 V Cap. (uF) Item 470 680 1000 1500 1800 Temperature(C) ≤65 85 105 Multiplier 2.1 1.7 1.0 Case size : DxL (mm) Max. E.S.R :Ω 20C 100kHz Max. ripple current : mA(rms) 105C 100kHz 10 DxL E.S.R. R.C. 8x14 0.036 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 R.C. DxL 25 E.S.R. R.C. 1160 1610 1640 2160 2210 2830 3300 10x16 0.019 2030 Rev. 7a RFZ Series Aluminum Electrolytic Capacitors (High R.C., Low IMP & ESR) MERITEK TAPING SPECIFICATION Lead taping is designed for automatic insertion equipment. Capacitors with case size of 18mm x 35.5mm or smaller are available in taping type. DIMENSIONS (Ø4~ Ø10) Item Symbol Case Size 4x5 5 x 5 6.3x5 8 x 5 4x7 5 x 7 6.3x7 8 x 7 5 x 11 6.3x11 8 x 11.5 10x12.5 10x16 0.45 0.5 10x18 10x20 Tolerance Lead wire diameter d Body height A Intervals of bodies P 12.7 ±1.0 Intervals of punched holes P0 12.7 ±0.2 6.0 8.0 12.5 13 14 0.6 ±0.05 17.5 19.5 21.5 MAX 3.85 Distance between holes and lead wire P1 5.35 5.1 5.1 5.6 Distance between holes and bodies 5.35 5.1 5.1 5.35 5.1 5.1 5.6 ±0.7 5.1 5.35 5.1 4.6 5.35 5.1 P2 F 6.35 2.0 2.5 2.5 2.0 2.5 2.5 Fig 1. Fig 4. Fig 2. Fig 3. 4.6 ±1.0 Fig 1. Fig 4. 5.0 Distance between lead and lead Remark +0.8 -0.2 2.5 Fig 2. F1:5.0 +0.5 -1.0 1.5 2.0 2.5 2.5 1.5 Fig 3. F1:5.0 2.0 2.5 3.5 2.0 2.5 3.5 +0.5 -1.0 Base tape width W W0 18.0 ±0.5 12.5 MIN Deviation between holes and base tape W1 9.0 ±0.5 Deviation between adhesive and base tape W2 1.5 MAX Adhesive tape width 17.5 18.5 20.0 17.5 18.5 18.5 18.5 Distance between body bottom and tape center H Lead wire clinched height H0 Distance between body top and tape center H1 Punched hole diameter D0 4.0 ±0.3 Length of not good lead slit L 11.0 MAX Base and adhesive tape thickness t 0.6 ±0.3 Deviation of body alignment ∆h 0 ±2.0 Deviation of body alignment ∆h1 0 ±1.0 ±0.5 16.0 24.5 Fig 1. Fig 4. Fig 2. Fig 3. ±0.5 27.5 32.5 33.0 36.0 38.0 41.0 MAX Rev. 7a RFZ Series Aluminum Electrolytic Capacitors (High R.C., Low IMP & ESR) MERITEK DIMENSIONS (Ø12.5~ Ø18) Item Lead wire diameter d Body height A Intervals of bodies P Intervals of punched holes Distance between holes and lead wire 12.5 x 25 21.5 26.5 12.5 x 30 16 x 25 16 x 31.5 31.5 26.5 33 0.6 Distance between lead and lead F 16 x 35.5 18 x 35.5 0.8 15.0 37.0 30.0 5.0 ±0.7 ±1.0 +0.8 -0.2 7.5 W W0 18.0 ±0.5 15.0 MIN W1 9.0 ±0.5 W2 1.5 MAX Distance between body bottom and tape center H Distance between body top and tape center H1 Punched hole diameter D0 4.0 ±0.3 Length of not good lead slit L 11.0 MAX t 0.6 ±0.3 ∆h 0 ±2.0 ∆h1 0 ±1.0 Base and adhesive tape thickness Deviation of body alignment Deviation of body alignment 40.5 45.5 18.5 50.5 46.5 Fig 5. Fig 6. ±0.2 7.5 16.5 Remark MAX ±1.0 3.75 5.0 Tolerance ±0.05 37.0 15.0 P1 P2 Adhesive tape width Deviation between holes and base tape Deviation between adhesive and base tape 12.5 x 20 P0 Distance between holes and bodies Base tape width Case Size Symbol 53.5 ±0.5 56.5 56.5 Fig 5. Fig 6. MAX Rev. 7a Aluminum Electrolytic Capacitors RFZ Series (High R.C., Low IMP & ESR) MERITEK Rev. 7a Aluminum Electrolytic Capacitors RFZ Series (High R.C., Low IMP & ESR) MERITEK SOLDERABILITY Capacitor lead wire is dipping into the oven, and then, dipping in 245±3℃, solder liquid for 3±0.5 seconds, the substance is above the liquid solder 2mm, the dipping lead must be adherent 95% fresh tin at least. RESISTANCE TO SOLDERING HEAT Put capacitor lead wire to dip 260±5℃ in solder liquor away the body 2mm, after 10±1 seconds taken out, after 2 hours in room temperature, should do final measurements, the values are following: (A) Capacitance change: ≦ ±10% of initial value (B) Dissipation factor: ≦ initial specified value (C) Leakage current: ≦ initial specified value (D) Visual: No damage Rev. 7a