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  • Frequency 32.768kHz
  • Industry-standard package
  • Compact and low-profile
  • Supplied on EIA tape and reel

Typical Applications


Nominal Frequency: 32.7680kHz
Calibration Tolerance at 25ºC: ±20ppm
Load Capacitance (CL): 12.5pF*
Equivalent Series Resistance (ESR): 50 Ohms
Drive level: 1.0 µW max
Q: 50,000 minimum
Temperature Coefficient: -0.035±0.008ppm/°C2 (Parabolic
Turnover Temperature: +25°±5°C
Shunt Capacitance: 1.35pF typica
Ageing: ±5ppm max. in first year at 25°C
Insulation Resistance: 500M Ohm minimum @100VDC
Crystal Cut: X-Cut
Operating Temperature Range: -40° to +85°C
Storage Temperature Range: -55° to +125°C
Reflow Soldering: 10s maximum at 260°C twice or 180s at 230°C, once.
Shock: ±5ppm max, free drops x3 from 75cm height onto hard wood surface.
Packaging: EIA tape and reel, 3k pieces/reel
RoHS Status: Compliant