a ppications ? personal computer ? floppy disk drives ? oa machine ? v.t.r ? sequential machine ? ttl,cmos,nmos rmos interface circuits cn series tc item npo x7r z5u temperature coefficient 0 30 ppm / o c -55 o c to +125 o c 15% -55 o c to +125 o c +22%, -56% -55 o c to +85 o c capacitance test 25 o c 1 vrms m ax. at 1 khz (1mhz for 100pf or less) 1 vrms m ax. at 1khz 1 vrms m ax. at 1khz dissipation factor 25 o c 0.15% m ax. a t 1khz, 1vrms (1mhz for 100pf or less) 2.5% m ax. at 1khz, 1 vrms m ax. 5% m ax. at 1 k hz, 1 vrms m ax. dielectric strength , 25 o c 300% rated voltage for 5 s ec. 500ma m ax. 250% rated voltage for 5 sec. w ith 50ma m ax. c harging life test (1000 hours) < 3% at 200% rated voltage, 125 o c < 12.5% at 200% rated voltage, 125 o c < 30% at 200% rated voltage, 85 o c insulation resistance 25 o c 10,000 m min. rated voltage dc 25v, 50v, 100v capacitance range 10pf to 0.15 f tolerance 5% to +80 / -20% s pecification s m arking 10 a x 103 k pin no. 1 indicator no. of pins circuit n: npo x: x7r z: z5u capacitance code tolerance (single-in line, low profile) p art n umbering s ystem cn 10 x 103 k l meritek series n umber of pin s dielectric code n x z npo x7r 25u capacitance capacitance expressed in p f. first two digits are significant f igures. third digit denotes number o f zeros. ex. 101:100 p f 223:22000pf or .022f 104:100000pf or 0.1f tolerance code j k m z 5% 10% 20% +80%, -20% voltage code l m h 25v 50v 100v a meritek capacitor networks s pecifications are subject to change without notice. rev.6
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