st a tek corpora tion 512 n. main st ., orange, ca 92868 714-639-7810 f ax: 714-997-1256 www .statek.com 10206 rev d description the CX17SM is a miniature, low profile, surface-mount at quartz crystal that is ideal for many applications. fea tures small footprint (4.8 mm x 3.0 mm typical) low profile (0.90 mm typical) designed for surface-mount applications high shock and vibration resistance custom designs available full military testing available designed and manufactured in the usa applica tions medical medical telemetry industrial, computer , & communications instrumentation handheld devices military & aerospace communications smart munitions surveillance devices projectile telemetry CX17SM a t cr yst al 12 mhz to 200 mhz pa c k a g e d i m e n s i o n s dimension minimum typical maximum mm mm mm a4.704.804.90 b2.903.003.10 c see below d0 . 8 0 0 . 9 0 1 . 0 0 thickness (dim c) lid termination minimum typical maximum mm mm mm sm1 0.80 0.90 1.00 sm2/sm4 0.82 0.92 1.02 sm3/sm5 0.83 0.94 1.05 package dimensions glass ultra-miniature, ultra-low profile surface mount at quartz crystal http://
how to order CX17SM a t cr yst als cx17 s sm1 20.0m , 100 / 100 / ? / i st a tek corpora tion 512 n. main st ., orange, ca 92868 714-639-7810 f ax: 714-997-1256 www .statek.com termina tions designation termination sm1 gold plated (lead free) sm2 solder plated sm3 solder dipped sm4 solder plated (lead free) sm5 solder dipped (lead free) pa c k a g i n g o p t i o n s ? t ray pack specifica tions specifications are typical at 25 o c unless otherwise noted. specifications are subject to change without notice. fundamental frequency 12 mhz 20 mhz 32 mhz motional resistance r 1 ( )3 5 1 5 1 0 motional capacitance c 1 (ff) 2 . 8 4 . 2 5 . 4 quality factor q (k) 130 120 90 shunt capacitance c 0 (pf) 1.1 1.2 1.5 calibration t olerance 1 ?00 ppm, or tighter as required load capacitance 2 10 pf drive level 3 50 w nominal, 500 w max frequency-t emperature ?0 ppm to ?0 ppm (commercial) stability 1,4 ?00 ppm to ?0 ppm (industrial) ?00 ppm to ?0 ppm (military) aging, first year 5 5 ppm max (better than 1 ppm available) shock, survival 6 5,000 g, 0.3 ms, 1 / 2 sine vi b r a t i o n , s u r v i v a l 7 20 g, 10-2,000 hz swept sine operating t emp. range -10 o c to +70 o c (commercial) -40 o c to +85 o c (industrial) -55 o c to +125 o c (military) storage t emp. range -55 o c to +125 o c max process t emperature 260 o c for 20 s 1. other tolerances available. contact factory . 2. u n l e s s s p e c i f i e d o t h e r w i s e . 3. crystals are characterized and tested at 50 w, u n l e s s s p e c i f i e d o t h e r w i s e . o p e r a t i o n a t h i g h e r d r i v e l e v e l s can result in sub-optimal behavior . 4. does not include calibration tolerance. the characteristics of the frequency stability over temperature follow that of the a t thickness-shear mode. 5. 5 ppm max for frequencies 50 mhz and lower . for tighter tolerances and higher frequencies contact factory . 6. higher shock version available. 7. per mil-std-202g, method 204d, condition d. random vibration testing also available. blank = standard s = special or custom blank = glass lid sm1 = gold plated (lead free) sm2 = solder plated sm3 = solder dipped sm4 = solder plated (lead free) sm5 = solder dipped (lead free) frequency m = mhz calibration tolerance @ 25 o c (in ppm) frequency stability over temp. range (in ppm) operating temp. range: c=-10 o c to +70 o c i =-40 o c to +85 o c m=-55 o c to +125 o c s=customer specified total frequency tolerance (in ppm) operating temp. range: c=-10 o c to +70 o c i =-40 o c to +85 o c m=-55 o c to +125 o c s=customer specified or equiv alent circuit r 1 motional resistance l 1 motional inductance c 1 motional capacitance c 0 shunt capacitance ? /200/ i suggested land pattern 10206 rev d
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