AWS200S and AWS250S Series Lead-Free RoHS Compliant 2.0mm and 2.5mm Plastic SMD Crystals ELECTRICAL SPECIFICATIONS C A L I B E R Electronics Inc. Environmental/Mechanical Specifications on page F5 Frequency 32.768kHz (AWS200S Package Only) 30.000kHz to 165.000kHz (AWS250S Package Only) Frequency Tolerance Parabolic Curvature Constant ±20ppm Max. (32.768kHz .. All packages) ±30ppm Max. (30.000kHz to 165.000kHz) -0.04ppm/(Δ°C)2 Max. Turnover Temperature 25°C ±5°C Temperature Coefficient / Frequency Stability -0.034 ±0.006ppm/(°C2)x2 Operating Temperature Range -10°C to 60°C Storage Temperature Range -40°C to 85°C Load Capacitance 12.5pF Typical (contact factory for custom load capacitance) Frequency Stability -.034±0.006ppm / (25-T)x2 Resistance 30,000 - 50,000 Ohms Max. Q Factor 50,000 Min. Drive Level 1μWatt Maximum Shunt Capacitance .8 to 1.7pF Typical Motional Capacitance 0.001 to 0.004pF Aging (First Year) ±3ppm Max. (AWS200S) / ±5ppm Max. (AWS250S) MECHANICAL DIMENSIONS Revision: 2000-A AWS250S (2.5mm max. ht.) 2.0 MAX AWS200S (2.0mm max. ht.) Marking Guide: Marking Guide: 32C49 32 = Frequency (32.768kHz) C = Caliber Electronics Inc. 49 = Manufacturing Date Code 32C49 69 = Frequency C = Caliber Electronics Inc. 49 = Manufacturing Date Code TEL 949-366-8700 FAX 949-366-8707 WEB http://www.caliberelectronics.com