CRYSTAL 32.768KHZ 12.5PF 3.2 X 2.5MM; Frequency Nom:32.768kHz; Crystal Case:SMD 3.2mm x 1.5mm; Frequency Stability + / -:-; Load Capacitance:12.5pF; Frequency Tolerance + / -:20ppm; Product Range:FC-135 Series; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited