XTAL 12.288MHZ 18PF SMD HC-49S; Frequency Nom:12.288MHz; Crystal Case:SMD 11.4mm x 4.35mm; Frequency Stability + / -:10ppm; Load Capacitance:18pF; Frequency Tolerance + / -:10ppm; Product Range:9C Series; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; SVHC:No SVHC (17-Dec-2015); Crystal Mounting Type:SMD; Frequency:12.288MHz; Frequency Stability:± 10ppm; No. of Pins:2Pins; Operating Temperature Range:-20°C to +70°C; Packaging:Cut Tape