rev. 7 aluminum electrolytic capacitors meritek re series (low impedance, high r.c.) f eatures ? high ripple current, low e.s.r. and long life. ? suitable for output of switching power supplies s pecifications item characteristic operating temp range - 55 ~ +105 ? c rated working voltage 10 ~ 100vdc capacitance tolerance (120hz 20 ? c) ? 20%(m), +50%/-10%(t) leakage current (20 ? c) i ? 0.01cv after 3 minutes i : leakage current ( ? a) c : rated capacitance( ? f) v : working voltage (v) surge voltage (20 ? c) w.v. 10 16 25 35 50 63 100 s.v. 13 20 32 44 63 79 125 dissipation factor ( tan ? ) (120hz 20 ? c) add 0.02 per 1000uf for more than 1000uf w.v. 10 16 25 35 50 63 100 tan ? 0.12 0.10 0.09 0.08 0.07 0.06 0.06 low temperature stability impedance ratio at 120hz rated voltage (v) 10~16 25~100 -25 ? c / +20 ? c 3 2 -55 ? c / +20 ? c 6 4 load life after hours application ( ? d 8mm 2000hrs, ? d 10mm 3000hrs) of w.v. and +105 ? c ripple current value , the capacitor shall meet the following limits. ( dc + ripple peak voltage ? rated working voltage ) capacitance change ? ? dissipation factor ? 200% of initial specified value leakage current ? initial specified value shelf life at +105 ? c no voltage application after 1000 hours the capacitor shall meet the following limits. ( with voltage treatment ) capacitance change ? ? dissipation factor ? 200% of initial specified value leakage current ? 200% of initial specified value p art n umber s ystem d imensions (mm) ? d 8 10 12.5 16 18 f 3.5 5.0 5.0 7.5 7.5 d 0.6 0.6 0.6 0.8 0.8 a 1.5 1.5 1.5 1.5 1.5 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 tr blank tape & ammo tape & reel case size ? (d) diameter x (l) length in mm (optional)
rev. 7 aluminum electrolytic capacitors meritek re series (low impedance, high r.c.) r ipple c urrent c oefficients frequency(hz) 60 120 400 1k 10k 100k w.v. multiplie r 10~16 v 0.45 0.60 0.83 0.94 0.98 1.00 25~35 v 0.38 0.50 0.75 0.90 0.97 1.00 50~100 v 0.36 0.46 0.70 0.88 0.94 1.00 c ase s ize & m ax r ipple c urrent cap. (uf) v 10 16 25 item dxl imp. r.c. dxl imp. r.c. dxl imp. r.c. 100 ? 8x11.5 0.348 0.27 8x11.5 0.330 0.34 220 8x11.5 0.190 0.36 8x15 0.180 0.44 10x16 0.170 0.59 330 8x15 0.152 0.50 10x16 0.144 0.57 10x18 0.136 0.76 470 10x16 0.124 0.62 10x18 0.118 0.71 10x20 0.112 0.95 680 10x18 0.098 0.78 10x20 0.093 0.90 12.5x20 0.088 1.21 1000 10x20 0.080 1.00 12.5x20 0.076 1.16 12.5x25 0.072 1.62 2200 12.5x25 0.046 1.61 12.5x30 0.043 1.89 12.5x40 0.041 2.70 3300 12.5x30 0.038 2.00 12.5x40 0.036 2.44 16x40 0.034 3.04 4700 12.5x40 0.032 2.50 16x 40 0.031 2.64 all blank voltage on sleeve marking is the same voltage as ? ? ? point to. cap. (uf) v 35 50 item dxl imp. r.c. dxl imp. r.c. 47 ? 8x11.5 0.453 0.29 68 8x11.5 0.374 0.30 8x15 0.352 0.39 100 8x15 0.311 0.40 10x16 0.292 0.49 220 10x18 0.161 0.66 10x20 0.151 0.80 330 10x25 0.129 0.93 12.5x20 0.121 1.04 470 12.5x20 0.105 1.07 12.5x25 0.099 1.37 680 12.5x25 0.083 1.42 12.5x30 0.078 1.79 1000 12.5x30 0.068 1.87 12.5x40 0.064 2.48 2200 16x40 0.039 2.83 cap. (uf) v 63 100 item dxl imp. r.c. dxl imp. r.c. 47 8x15 0.424 0.35 10x25 0.368 0.44 68 10x16 0.330 0.43 12.5x20 0.286 0.51 100 10x18 0.274 0.55 12.5x25 0.238 0.68 220 12.5x20 0.142 0.92 16x35.5 0.123 1.19 330 12.5x25 0.113 1.24 18x40 0.098 1.64 470 12.5x30 0.093 1.61 680 16x35.5 0.073 2.09 temperature( ? c) 65 75 85 95 105 multiplier 2.12 1.92 1.69 1.50 1.00 case size : dxl (mm) max. impedance : ? 20 ? c 100khz max. ripple current : a(rms) 105 ? c 100khz
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