CRYSTAL SMD 4.9152MHZ; Frequency Nom:4.9152MHz; Crystal Case:SMD 11.4mm x 4.9mm; Frequency Stability + / -:50ppm; Load Capacitance:16pF; Frequency Tolerance + / -:30ppm; Product Range:HC-49/4HSMX Series; Operating Temperature ;RoHS Compliant: Yes