miniature aluminum electrolytic capacitors nw7 series nw7 ? specifications ? multiplier for ripple current (1)frequency coefficient category temperature range rated voltage range capacitance tolerance leakage current(max) dissipation factor(max) endurance low temperature stability impedance ratio(max) items characteristics -40~+85 c 6.3~50v.dc 20%(20 c, 120hz) = 0.05cv or 10 a whichever is greater. (after 5 minutes application of rated voltage) = leakage current ( a) c= rated capacitance ( f) v= rated voltage (v) rated voltage (v) tan 0.26 6.3 0.22 10 0.18 16 0.17 25 0.15 35 0.14 50 rated voltage (v) z(-40 c)/z(20 c) z(-25 c)/z(20 c) 10 6.3 8 10 6 16 4 25 4 35 4 50 433222 leakage current dissipation factor capacitance change within 25% of the initial value. not more than 200% of the specified value. not more than the specified value. after applying rated voltage with rated ripple current for 1000hrs at 85 c, (the polarity shall be reversed every 500hrs.), the capacitors shall meet the following requirements. bi-polar, 7mm height (2)temperature coefficient ambient temperature ( c) coefficient 85 70 50 > = 1.0 1.6 2.0 (20 c, 120hz) (120hz) ? part number rated voltage nw7 series option lead forming d l case size rated capacitance capacitance tolerance frequency (hz) coefficient 120 60(50) 500 1k 10k < = 0.50 1.00 1.20 1.30 0.65 0.1~1 f 2.2~4.7 f 1.00 1.20 1.30 0.80 10~47 f 1.00 1.20 1.30 1.50 1.50 1.50
? dimensions (mm) ? standard size, rated ripple current size ? l(mm), ripple current (ma r.m.s./85 c, 120hz) 6.3 (0j) size ripple 10 (1a) size ripple 16 (1c) size ripple 25 (1e) size ripple 35 (1v) size ripple 50 (1h) size ripple 0.1 0.22 0.33 0.47 1 2.2 3.3 4.7 10 22 33 47 6.3 756 5 7 40 6.3 745 6.3 765 5 735 4 723 6.3 760 6.3 745 6.3 765 4 7 25 6.3 735 6.3 750 4 718 4 715 4 718 6.3 737 5 722 5 719 4 713 6.3 7 5 7 26 19 5 715 4 710 4 75 4 73 4 72 4 71 5 732 ? ? f 4 1.5 5 0.45 2.0 6.3 2.5 miniature aluminum electrolytic capacitors nw7 wv (v.dc) cap( f) l+1max 15min 4min ? ?+0.5max sleeve f 0.5
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