microprocessor cr yst al s low profile ceramic surf ace mount abm 4a and abm 4b 29 journey ? a liso v iejo, ca 92656 ? usa (949) 448-7070 ? f ax : ( 949) 448-8484 e- m ail : abinfo @ abracon.com ? i nternet a ddress : ww w. abracon.com abracon is iso 9001 / qs 9000 certified note: left blank if standard ? all specifications and markings subject to change without notice abra con ? corpora tion 13 s s t t a a n n d d a a r r d d s s p p e e c c i i f f i i c c a a t t i i o o n n s s frequency range 6.00mhz - 100.00mhz operating mode 6 .00mhz ~ 3 2.00mhz ( fundamental) 28.00mhz ~ 100.00mhz (3rd overtone) operating te mperature -10c to +60c (see options) storage te mperature -40c to +85 c frequency t olerance @ 25c 50ppm max. (see options) frequency stability over te mp . 50ppm max. (see options) equivalent series resistance 60 w max. for 10.0mhz < _ f < 16.0m hz (esr) fundamental 50 w max. for 16.0mhz < _ f < _ 32.0m hz 3rd overtone 60 w max. for 28.0mhz < _ f < 34.0mhz 80 w max. for 34.0mhz < _ f < _ 100 .0 mhz shunt capacitance c 0 7p f max. load capacitance c l 18 pf (see options) drive level 10 0 w max. aging @ 25c first y ear 5p pm m ax. insulation resistance 500 m w min. at 100vdc 15v applica tions: ?c omputers, modems, microprocessors. ? communication, t est equipment . ?h igh density applications. fea tures: ? 1.6 mm max. in height. ? s uitable for reflow . ?g lass sealing assures high reliabilit y. environmental, and mechanical specifications, see appendix c, group 2. marking, see appendix g. t ape and reel, see appendix h.(1,000 pc s/r eel ) recommended handling, see appendix f. reflow profile, see appendix e. application notes, see appendix a. xx.xxxx mhz a, b rxxx (value in w ) - t (t ape & reel ) load cap. in pf or -s for series - e for 0 c to + 70c - b for -20c to + 70c - c for -30c to + 70c - n for -30c to + 85c - d for -40c to + 85c o r d e r i n g o p t i o n s ab m4 x - frequency - cl - esr - t emperature - t olerance - stability - mode - packaging - f fundamental > 28 mhz -2 for + 20ppm * -3 fo r+ 25pp m -4 for + 30ppm - w for + 25ppm max. * - y for + 30ppm max. - h for + 35ppm max. -z for + 100ppm max.** * please call us for availability . dimensions: inches (mm) 7.0 x 5.0 x 1.6 mm ** option z may apply to extended temperatures.
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