rohs compatible frequency range fo 11.000mhz ~ 54.000mhz fundamental, at cut frequency tolerance (@25c) ? f/fo 30, 50 and 100ppm please specify stability over temp range tc refer to table 2 please specify temp operating range topr , -20 ~70c or -30 ~ 85c please specify temp storage range tstg -55 ~ 125c equivalent series resistance esr see table 1 load capacitance cl 6 ~ 20pf please specify shunt capacitance c0 3.0 pf max drive level dl 100w ( 200w max ) insulation resistance ir 500m ? min aging fa 5.0 ppm /year max table 1 table 2 dimensions (mm) issue 3 h2 date: 18-7-2012 condition @100v dc @25c http://www.actcrystals.com the act3225g smx-4 is a low cost, 4 pad, high quality 3x2.5mm smd crystal in a ceramic base / ceramic lid, glass sealed package. the wide frequency range and specification options provide for a low cost, ultra small micro clock crystal. customer to specify : frequency, frequency tolerance, temperature stability, operating temperature & load capacitance please note that all parameters can not necessarily be specified in the same devic e specification parameter symbol in line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice specification tel : 0044 (0)118 979 1238 fax : 0044 (0)118 979 1283 email : info@actcrystals.com act3225g smx-4 iso9001:2000 registered for quotations or further information please contact us at: 3 the business centre, molly millars lane, wokingham, berkshire, rg41 2ey, uk pad surface material gold (au) esr max 11 ~ 19.999 fund 20 ~ 25.999 fund 26 ~ 54 fund frequency (mhz) 100 ? 70? 50? 30 50 100 -20~+70c ??? -30~+85c ??? stability v temperature (ppm) 1 of 3
tel : 0044 (0)118 979 1238 fax : 0044 (0)118 979 1283 email : info@actcrystals.com act3225g smx-4 continue d maximum re-flow profile issue 3 h2 date: 18-7-2012 iso9001:2000 registered for quotations or further information please contact us at: 3 the business centre, molly millars lane, wokingham, berkshire, rg41 2ey, uk http://www.actcrystals.com in line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice
example : bgt 1 2 0 0 i k g d (#) - pf (3225g smx-4) (12.000mhz ) (30ppm) (30ppm) (-20+70) (3k reel ) (rohs) i 30 l 50 f fundamental n 100 - pf g -20+70 l -30+85 bo 6 go 8 jo 9 package ko 10 l = loose mo 11 d =3k reels oo 12 k 30 zo 14 o 50 po 15 v 100 ro 16 to 18 vo 20 table 2 notes : 1) 2 ) 3 ) issue 3 h2 date: 18-7-2012 tighter aging may be available please enquire. leave blank for standard aging. tighter tolerances and stabilities and other operating temperature ranges may be available. as each of these specification parameters impact on each other, it is not always possible to combine all options in one device. therefore, if a specification not catered for above is required, please contact us directly for the relevant part number code(s). act are always happy to consider truly custom specification parts which may require non-standard specification parameters, specific testing, customer requested aql requirements, non standard packaging or taping and reeling and custom marking. such devices would normally be allocated a custom specification part number which is wholly customer specific. ( eg : a 12.00mhz custom act325mx-4 device may have a part number such as bt1200c- c1122-pf) a g uide to availabilit y of stabilities a pp ears in table 2 iso9001 registered for quotations or further information please contact us at: business centre, molly millars lane, wokingham, berkshire, rg41 2ey, united ki n http:www.actcrystals.com series : act3225g smx-4 part numbering code is bg t operating temperature range (oc) mode frequenc y to 54.0000mhz 1st four digits of frequency stability over operating temperature (oc) tolerance (pm) @ 25oc exam p les 1200 = 12.000mhz 5399 = 53.9999mhz bgt1200ikgrofc-pf 12.00mhz full example part number nb: it is important to suffix the above par t number with the full frequency required to give a completed part number as illustrated below refer to table 2 load capacitance ( pf or series resonance) ro (16pf) rohs comp' f (fund') 30 50 100 -20~+70c ??? -30~+85c ??? stability v temperature (ppm) commodity code 854160 00 00
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