twc912 ? series rohs ? & ? reach ? compliant vacuum ? sealed ? miniature ? ceramic ? package ? for ? excellent ? stability low ? power ? consumption ??????????????????????????????????? parameters ??????????????????????????????????????????????????????????????? ?????????????????????????????? specification ??????????????????????????????????????????????????????????????? ?? remarks ? frequency ? f_nom ? 32.768khz ? ? frequency ? tolerance f_tol 10ppm, ? 20ppm, ?? 50ppm, ?? 100ppm ? at ?? 25c ? ? 3c ? operating ? temperature ? range ? t_use ?\ 40c ? ~ ? +85c ? storage ? temperature ? t_stg ?\ 55c ? ~ ? +125c ? temperature ? coefficient k \ 0.030.01 ? ppm/c2 ? turnover ? temperature ti ? 25c ? ? 5c ? load ? capacitance cl 7pf, ? 9pf, ? 12.5pf ? equivalent ? series ? resistance ? esr 90k ?? max ? for ? 50k ? max ?\? please ? enquire ? motional ? capacitance c1 6.5ff ? typical ? shunt ? capacitance c0 1.3pf ? typical ? drive ? level dl 0.5 w ? max ? frequency ? aging f_age 5.0ppm ? max ? first ? year ? insulation ? resistance ir 500m ?? min ? at ? dc100v ? ? 15v 2.0 ? x ? 1.2mm ? watch ? crystal dimensions ? (mm) part ? number ? generation sab 00003 g i h d \ pf act series code frequency (khz) ? frequency ? tolerance ? (ppm) ? operating ? temperature ? range ??????????? (c) ?? load ? capacitance ????????? (cl) packaging ????????????? (tape ? & ? reel) rohs sab 32.768khz ? = ? 00003 10 ? = ? c 20 ? = ? g 50 ? = ? j 100 ? = ? p \ 40 ? ~ ? +85 ? = ? i ?? 7.0pf ? = ? m ?? 9.0pf ? = ? k 12.5pf ? = ? h loose/sample ?? = ? l ?????? 3000pcs ? = ? d ???????? rohs ? = ?\ pf note: ? it ? is ? important ? to ? suffix ? the ? above ? part ? number ? with ? full ? frequency ? required ? to ? give ? a ? completed ? part ? number ? as ? illustrated ? below. full ? example ? part ? number ? : ? sab00003gihd \ pf ? (32.768mhz) frequency ? stability ? vs ? temperature \ 190 \ 180 \ 170 \ 160 \ 150 \ 140 \ 130 \ 120 \ 110 \ 100 \ 90 \ 80 \ 70 \ 60 \ 50 \ 40 \ 30 \ 20 \ 10 0 10 \ 40 \ 30 \ 20 \ 100 102030405060708090 frequency ? deviation ? ppm temperature ? c x \ y ? cut ? : ?? frequency ? stability ? v ? temperature 2.00.1 1.20.1 0.6 ? max. 0.5 0.5 0.8 1.00.1 0.6 0.6 0.8 1.4 1.1 land ? pattern internal ? connection act ? (a ? wholly ? owned ? acal ? bfi ? company) +44 ? (0) ? 118 ? 978 ? 8878|sales@act.co.uk|www.act.co.uk iso9001 ? registered ? specifications ? subject ? to ? change ? without ? notification
twc912 ? series 2.0 ? x ? 1.2mm ? watch ? crystal reflow ? profile temp.( c) time (sec.) 180 10c 90~120 sec. max 0.45 in 260 5c 10 sec. max 3 00 25 0 20 0 15 0 10 0 50 0 220 10c 30~40 sec. max drawing ? control: ? (internal ? use ? only) commodity ? code: ? 854 ? 160 ? 00 ? 00 issue ? number: ? n1 date: ? 1/02/2017 internal ? reference: ? r1 act ? (a ? wholly ? owned ? acal ? bfi ? company) +44 ? (0) ? 118 ? 978 ? 8878|sales@act.co.uk|www.act.co.uk iso9001 ? registered ? specifications ? subject ? to ? change ? without ? notification additional ? information
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