Ecliptek Corporation EUKB10-54.000M Product Category: Crystals RoHS: yes Frequency: 54 MHz Tolerance: 15 PPM Frequency Stability: 15 PPM Load Capacitance: 10 pF Termination Style: Radial Package / Case: HC-49/U Operating Temperature Range: 0 C to + 70 C Dimensions: 4.7 mm W x 13.58 mm L x 11.18 mm H ESR: 40 Ohms Mounting Style: Through Hole Series: EU