Ecliptek Corporation EC3SM-8.000M Dimensions: 4.95 mm W x 12.5 mm L x 4 mm H Frequency: 8 MHz Frequency Stability: 50 PPM Load Capacitance: 18 pF Mounting Style: SMD/SMT Operating Temperature Range: 0 C to + 70 C Package / Case: 12.5 mm x 4.95 mm Series: EC Termination Style: SMD/SMT Tolerance: 50 PPM Product Category: Crystals Type: Crystals