Ecliptek Corporation ECCM5A5FE-12.000M Esr: 60Ohm Frequency: 12MHz Frequency Stability: ?±50 Frequency Tolerance: ?±30 Load Capacitance: 18pF Mode Of Oscillation: Fundamental Mounting Style: Surface Mount Operating Temp Range: -20C to 70C Package / Case: CSMD Screening Level: Commercial Type: Crystal