Features

  • Ultra-miniature SMD package 1.55 x 0.95 x 0.35mm
  • Frequency Range 30MHz ~ 50MHz
  • High shock and vibration resistance
  • Hermetically sealed
  • Available with glass or ceramic lid
  • Tight calibration tolerance
  • Custom designs available

Typical Applications

Specifications

Fundamental Frequency: 50.0MHz
Motional Resistance R (Ω): 60
Motional Capacitance C1 (fF): 1.2
QualityFactor Q (k): 44
Shunt Capacitance C0 (pF): 0.6
Standard Calibration Tolerance1: ±100ppm or tighter as required.
Load Capacitance: 10pF (or as specified)
Drive Level: 200µW maximum
Frequency Stability1,2 -10° to +70°C: ±50ppm to ±10ppm -40° to +85°C: ±100ppm to ±20ppm -55° to +125°C: ±100ppm to ±30ppm
Ageing, First Year: ±5ppm maximum (Better than ±1ppm available)
Shock, Survival: 5000g, 0.3ms, ½ sine
Vibration, Survival3: 20g rms, 10~2000Hz swept sine
Operating Temperature Range: -10°C to +70°C (Commercial) -40°C to +85°C (Industrial) -55°C to +125°C (Military)
Storage Temperature Range: -55° to +125°C
Maximum Process Temperature: +260°C for 20 seconds