rev. 7 aluminum electrolytic capacitors meritek rfz series (high r.c., low imp & esr) f eatures ? have a high ripple current, low imp & e.s.r. and long life characteristics. ? suitable for output of m/b and switching power supplies. s pecifications item characteristic operating temp range - 40 ~ +105 ? c rated working voltage 6.3 ~ 25vdc capacitance tolerance (120hz 20 ? c) ? 20%(m) leakage current (20 ? c) i ? 0.03cv or 3 (ua) whichever is greater after 2 minutes i : leakage current ( ? a) c : rated capacitance( ? f) v : working voltage (v) surge voltage (20 ? c) w.v. 6.3 10 16 25 s.v. 8 13 20 32 dissipation factor ( tan ? ) (120hz 20 ? c) add 0.02 per 1000uf for more than 1000uf w.v. 6.3 10 16 25 tan ? 0.22 0.19 0.16 0.16 low temperature stability impedance ratio at 120hz rated voltage (v) 6.3 10 16 25 -25 ? c / +20 ? c 2 2 2 2 -40 ? c / +20 ? c 3 3 3 3 load life after 2000 hours 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 limits for load life characteristics. ( with voltage treatment ) p art n umber s ystem d imensions (mm) ? d 8 10 12.5 f 3.5 5.0 5.0 d 0.6 0.6 0.6 a 1.5 1.5 1.5 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 tr blank tape & ammo tape & reel case size ? (d) diameter x (l) length in mm (optional)
rev. 7 aluminum electrolytic capacitors meritek rfz series (high r.c., low imp & esr) r ipple c urrent c oefficients frequency(hz) 120 1k 10k 100k multiplier 0.50 0.80 0.90 1.00 c ase s ize & m ax r ipple c urrent cap. (uf) v 6.3 10 item dxl e.s.r. r.c. dxl e.s.r. r.c. 680 8x14 0.036 1230 820 8x11.5 0.036 1230 1000 8x16 0.028 1560 8x16 0.028 1660 10x12.5 0.028 1700 1200 8x16 0.028 1710 1500 8x20 0.018 2040 8x20 0.019 2150 10x12.5 0.020 1760 10x16 0.019 2200 1800 10x16 0.018 2140 10x20 0.013 2660 2200 10x20 0.015 2530 10x23 0.012 3000 3300 10x23 0.012 3110 3900 10x26 0.012 3480 4700 12.5x26 0.014 3810 cap. (uf) v 16 25 item dxl e.s.r. r.c. dxl e.s.r. r.c. 470 8x11.5 0.036 1160 10x16 0.019 2030 680 8x16 0.028 1610 10x12.5 0.028 1640 1000 8x20 0.019 2160 10x16 0.019 2210 1500 10x20 0.013 2830 1800 10x23 0.012 3300 temperature( ? c) 65 85 105 multiplie r 2.1 1.7 1.0 case size : dxl (mm) max. e.s.r : ? 20 ? c 100khz max. ripple current : ma(rms) 105 ? c 100khz
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