statek corporation 512 n. main st., orange, ca 92868 714-639-7810 fax: 714-997-1256 www.statek.com description intended for applications requiring shock survivability up to 100,000 g, statek s surface-mount cx4hgsm crystals are high-shock versions of the cx4sm crystals. features high shock and vibration resistance designed for surface mount applications using infrared, vapor phase, or epoxy mount techniques. low profile (less than 1.2 mm) hermetically sealed ceramic package available with glass or ceramic lid custom designs available full military testing available designed and manufactured in the usa applications industrial & communications down-hole data recorder process control environmental control engine control telemetry ruggedized instrumentation automotive control military & aerospace smart munitions timing devices (fuzes) surveillance devices missile telemetry ruggedized communications aviation equipment cx4hgsm at crystal 14 mhz to 50 mhz high shock , ultra-miniature, low profile surface mount at quartz crystal typical maximum dim inches mm inches mm a0.1975.000.2105.33 b0.0721.830.0852.16 c see below d0.0360.910.0461.16 e0.0200.51 f0.0250.64 thickness (dim c) maximum glass lid ceramic lid inches mm inches mm sm1 0.045 1.14 0.050 1.27 sm2/sm4 0.046 1.17 0.051 1.30 sm3/sm5 0.048 1.22 0.053 1.35 10165 rev b a b f d d top bottom c e package dimensions glass lid sxxxx ceramic lid actual size side view
how to order cx4hgsm at crystals statek corporation 512 n. main st., orange, ca 92868 714-639-7810 fax: 714-997-1256 www.statek.com 10165 rev b cx4 s hg1 c sm1 32.0m , 100 / 100 / / i c 0 c 1 r 1 2 1 l 1 equivalent circuit r 1 motional resistance l 1 motional inductance c 1 motional capacitance c 0 shunt capacitance terminations designation termination sm1 gold plated (lead free) sm2 solder plated sm3 solder dipped sm4 solder plated (lead free) sm5 solder dipped (lead free) max process temperature 260 o c for 20 sec ??if special or custom design. blank if standard shock level hg1 = 10,000 g hg2 = 20,000 g hg3 = 30,000 g hg4 = 50,000 g hg5 = 75,000 g hg6 = 100,000 g c = ceramic lid blank = glass lid termination sm1 = gold plated 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 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 packaging options ?tray pack ?tape and reel per eia 481 (see tape and reel data sheet 10109) 0.059 (1.5) 0.160 (4.0) 0.092 (2.3) inches (mm) suggested land pattern specifications specifications are typical at 25 o c unless otherwise noted. specifications are subject to change without notice. fundamental frequency 14.7456 mhz 16mhz 20 mhz 32 mhz 40 mhz motional resistance r 1 ( )6075503030 motional capacitance c 1 (ff) 1.4 1.5 1.4 2.5 1.5 quality factor q (k) 120 90 110 70 90 shunt capacitance c 0 (pf) 0.8 0.9 0.9 1.1 1.0 frequency range 1 14 mhz to 50 mhz calibration tolerance 2 100 ppm, or tighter as required load capacitance 10 pf (unless specified otherwise) drive level 200 w max frequency-temperature 50 ppm to 10 ppm (commercial) stability 2,3 100 ppm to 20 ppm (industrial) 100 ppm to 30 ppm (military) aging, first year 4 10 ppm max shock, survival up to 100,000 g, 0.5 ms, 1 / 2 sine vibration, survival 5 20 g, 10-2,000 hz swept sine operating temp. 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 temp. range -55 o c to +125 o c max process temperature 260 o c for 20 sec 1. other frequencies available. contact factory. 2. other tolerances available. contact factory. 3. does not include calibration tolerance. the characteristics of the frequency stability over temperature follow that of the at thickness-shear mode. 4. lower aging available at low shock levels. 5. per mil-std-202g, method 204d, condition d. random vibration testing also available. + _ + _ + _ + _ + _ + _ + _ ? /200 / i
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