CRYSTAL 32.768KHZ 12.5PF 4.1 X 1.5MM; Frequency Nom:32.768kHz; Crystal Case:SMD 4.1mm x 1.5mm; Frequency Stability + / -:-; Load Capacitance:12.5pF; Frequency Tolerance + / -:20ppm; Product Range:CM415 Series; ESR:70kohm RoHS Compliant: Yes