CX17SM AT CRYSTAL 12 MHz to 200 MHz Ultra-Miniature, Ultra-Low Profile Surface Mount AT Quartz Crystal DESCRIPTION The CX17SM is a miniature, low profile, surface-mount AT quartz crystal that is ideal for many applications. FEATURES PACKAGE DIMENSIONS 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 PACKAGE DIMENSIONS APPLICATIONS Medical Dimension Medical telemetry Industrial, Computer, & Communications Minimum mm Typical mm Maximum mm A 4.70 4.80 4.90 B 2.90 3.00 3.10 Instrumentation C Handheld devices D See below 0.80 0.90 1.00 Military & Aerospace Communications Smart munitions THICKNESS (DIM C) Lid Projectile telemetry Glass Surveillance devices Termination Minimum mm Typical mm Maximum mm SM1 0.80 0.90 1.00 SM2/SM4 0.82 0.92 1.02 SM3/SM5 0.83 0.94 1.05 10206 Rev D STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SPECIFICATIONS TERMINATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Designation SM1 SM2 SM3 SM4 SM5 Fundamental Frequency 12 MHz 20 MHz 32 MHz Motional Resistance R1 (Ω) 35 15 10 Motional Capacitance C1 (fF) 2.8 4.2 5.4 Quality Factor Q (k) 130 120 90 Shunt Capacitance C0 (pF) 1.1 1.2 1.5 Calibration Tolerance1 ±100 ppm, or tighter as required Load Capacitance2 10 pF Drive Level 50 µW nominal, 500 µW MAX Frequency-Temperature Stability1,4 ±50 ppm to ±10 ppm (Commercial) ±100 ppm to ±20 ppm (Industrial) ±100 ppm to ±30 ppm (Military) Aging, first year5 5 ppm MAX (better than 1 ppm available) Shock, survival6 5,000 g, 0.3 ms, 1/2 sine Vibration, survival7 20 g, 10-2,000 Hz swept sine Operating Temp. Range -10OC to +70OC (Commercial) -40OC to +85OC (Industrial) -55OC to +125OC (Military) Storage Temp. Range -55OC to +125OC Max Process Temperature 260OC for 20 s 3 Termination Gold Plated (Lead Free) Solder Plated Solder Dipped Solder Plated (Lead Free) Solder Dipped (Lead Free) SUGGESTED LAND PATTERN EQUIVALENT CIRCUIT 1. Other tolerances available. Contact factory. 2. Unless specified otherwise. 3. Crystals are characterized and tested at 50 µW, unless specified otherwise. Operation at higher drive levels can result in sub-optimal behavior. 4. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT 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. R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance PACKAGING OPTIONS • Tray Pack HOW TO ORDER CX17SM AT CRYSTALS CX17 S Blank = Standard Blank = Glass Lid S = Special or custom SM1 – SM1 = Gold Plated (Lead Free) SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) 20.0M , Frequency M = MHz 100 / Calibration Tolerance @ 25OC (in ppm) 100 / — I / Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified Frequency Stability over Temp. Range (in ppm) OR — / — / 200 Total Frequency Tolerance (in ppm) / I Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified 10206 Rev D STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com