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  • Frequency Range: 3.2MHz to 70.0MHz
  • Low cost crystal for mass market applications
  • Surface mount version of HC49-4H crystal
  • Comprehensie stockholding of standard frequencies
  • Customized parts readily available
  • Industry-standard package
  • Low-profile versions available

Typical Applications


Frequency Range: 3.2MHz to 70MHz
Calibration Tolerance: ±30ppm at 25°C standard ±10ppm available
Frequency Stability over Temp: from ±10ppm over -10° ~ +60° from ±15ppm over -40° ~ +85°C
Storage Temperature Range: -50° ~ +105°C
Shunt Capacitance (C0): 4pf typical, 7pF maximum
Load Capacitance (CL): Series or from 8pF to 32pF
Ageing: ±3ppm maximum (Ta = 25°C, drive 100µW)
Drive Level: 100µW typical, 500µW maximum
Reflow Soldering: 260°C, 10s maximum
Holder: Hermetic seal, resistance weld
Packaging: EIA 24mm tape and reel 1000 pieces per reel
RoHS Status: RoHS Compliant