CRYSTAL MC-146 32.768 KHZ 12.5 PF; Frequency Nom:32.768kHz; Crystal Case:SMD 7mm x 1.5mm; Frequency Stability + / -:-; Load Capacitance:12.5pF; Frequency Tolerance + / -:20ppm; Product Range:MC-146 Series; Operating Temperature ;RoHS Compliant: Yes