Ecliptek Corporation ECCM5A5DE-20-27.000M Esr: 50Ohm Frequency: 27MHz Frequency Stability: ?±20 Frequency Tolerance: ?±30 Load Capacitance: 20pF Mode Of Oscillation: Fundamental Mounting Style: Surface Mount Operating Temp Range: -20C to 70C Package / Case: CSMD Screening Level: Commercial Type: Crystal