CRYSTAL 6MHZ 12PF 7MM X 5MM; Frequency Nom:6MHz; Crystal Case:SMD 7mm x 5mm; Frequency Stability + / -:20ppm; Load Capacitance:12pF; Frequency Tolerance + / -:10ppm; Product Range:QC7A Series; Operating Temperature Min:-40°C; ;RoHS Compliant: Yes