RE Series Aluminum Electrolytic Capacitors (Low Impedance, High R.C.) MERITEK FEATURES High ripple current, low E.S.R. and long life. Suitable for output of switching power supplies SPECIFICATIONS Item Characteristic Operating Temp Range - 55 ~ +105C Rated Working Voltage 10 ~ 100VDC Capacitance Tolerance (120Hz 20C) 20%(M), +50%/-10%(T) I 0.01CV Leakage Current I : Leakage Current (A) C : Rated Capacitance(F) V : Working Voltage (V) (20C) ＊After 3 minutes Surge Voltage W.V. 10 16 25 35 50 63 100 S.V. 13 20 32 44 63 79 125 Dissipation Factor ( tan ) add 0.02 per 1000uF for more than 1000uF (120Hz 20C) W.V. 10 16 25 35 50 63 100 tan 0.08 0.07 0.06 0.06 (20C) Low Temperature Stability 0.12 0.10 0.09 Impedance ratio at 120Hz Rated Voltage (V) 10~16 25~100 -25C / +20C 3 2 -55C / +20C 6 4 After hours application (D ≤ 8mm 2000hrs, D ≥ 10mm 3000hrs) of W.V. and +105C ripple current value , the capacitor shall meet the following limits. ( DC + ripple peak voltage rated working voltage ) Load Life Shelf Life Capacitance Change 20% 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 following limits. ( with voltage treatment ) Capacitance Change 20% of initial Dissipation Factor 200% of initial specified value Leakage Current 200% of initial specified value PART NUMBER SYSTEM DIMENSIONS (mm) RE 10V 331 M TA 8x15 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%, T - +50/-10% 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 16 7.5 0.8 1.5 18 7.5 0.8 1.5 Rev. 7a Aluminum Electrolytic Capacitors RE Series (Low Impedance, High R.C.) MERITEK RIPPLE CURRENT COEFFICIENTS Frequency(Hz) 60 W.V. 10~16V 0.45 25~35V 0.38 50~100V 0.36 120 0.60 0.50 0.46 400 1k Multiplier 0.83 0.94 0.75 0.90 0.70 0.88 10k 100k 0.98 0.97 0.94 1.00 1.00 1.00 Temperature(C) 65 75 85 95 105 Multiplier 2.12 1.92 1.69 1.50 1.00 CASE SIZE & MAX RIPPLE CURRENT V Cap. (uF) Item 100 220 330 470 680 1000 2200 3300 4700 DxL 10 IMP. 8x11.5 8x15 10x16 10x18 10x20 12.5x25 12.5x30 12.5x40 0.190 0.152 0.124 0.098 0.080 0.046 0.038 0.032 R.C. 0.36 0.50 0.62 0.78 1.00 1.61 2.00 2.50 Case size Max. impedance Max. ripple current DxL 16 IMP. R.C. DxL 8x11.5 8x15 10x16 10x18 10x20 12.5x20 12.5x30 12.5x40 16x40 0.348 0.180 0.144 0.118 0.093 0.076 0.043 0.036 0.031 0.27 0.44 0.57 0.71 0.90 1.16 1.89 2.44 2.64 8x11.5 10x16 10x18 10x20 12.5x20 12.5x25 12.5x40 16x40 : DxL :Ω : A(rms) 25 IMP. 0.330 0.170 0.136 0.112 0.088 0.072 0.041 0.034 (mm) 20C 100kHz 105C 100kHz R.C. 0.34 0.59 0.76 0.95 1.21 1.62 2.70 3.04 All blank voltage on sleeve marking is the same voltage as “” point to. V Cap. (uF) Item 47 68 100 220 330 470 680 1000 2200 V Cap. (uF) Item 47 68 100 220 330 470 680 DxL 35 IMP. R.C. 0.30 0.40 0.66 0.93 1.07 1.42 1.87 2.83 DxL 50 IMP. R.C. 8x11.5 8x15 10x16 10x20 12.5x20 12.5x25 12.5x30 12.5x40 0.453 0.352 0.292 0.151 0.121 0.099 0.078 0.064 0.29 0.39 0.49 0.80 1.04 1.37 1.79 2.48 R.C. 0.44 0.51 0.68 1.19 1.64 8x11.5 8x15 10x18 10x25 12.5x20 12.5x25 12.5x30 16x40 0.374 0.311 0.161 0.129 0.105 0.083 0.068 0.039 DxL 63 IMP. R.C. DxL 100 IMP. 8x15 10x16 10x18 12.5x20 12.5x25 12.5x30 16x35.5 0.424 0.330 0.274 0.142 0.113 0.093 0.073 0.35 0.43 0.55 0.92 1.24 1.61 2.09 10x25 12.5x20 12.5x25 16x35.5 18x40 0.368 0.286 0.238 0.123 0.098 Rev. 7a RE Series Aluminum Electrolytic Capacitors (Low Impedance, High R.C.) 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 5.35 5.1 5.1 5.6 5.1 ±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 RE Series Aluminum Electrolytic Capacitors (Low Impedance, High R.C.) 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 RE Series (Low Impedance, High R.C.) MERITEK Rev. 7a Aluminum Electrolytic Capacitors RE Series (Low Impedance, High R.C.) 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