CRYSTAL 32.768KHZ 12.5PF 5 X 1.9MM; Frequency Nom:32.768kHz; Crystal Case:SMD 5mm x 1.9mm; Frequency Stability + / -:-; Load Capacitance:12.5pF; Frequency Tolerance + / -:20ppm; Product Range:CM519 Series; ESR:70kohm RoHS Compliant: Yes