Ecliptek Corporation ECCM5A5DC20-12.000MTR Esr: 60Ohm Frequency: 12MHz Frequency Stability: ?±20 Frequency Tolerance: ?±30 Load Capacitance: 20pF Mode Of Oscillation: Fundamental Mounting Style: Surface Mount Operating Temp Range: 0C to 70C Package / Case: CSMD Screening Level: Commercial Type: Crystal