3131M-32.768DT09NNL

TUNING FORK CRYSTAL 3131M TUNING FORK CRYSTAL SMD 3.2X1.5MM IN CERAMIC SEAM SEAL PACKAGE. PRODUCT FEATURES PRODUCT PHOTO (NOT IN SCALE)  Small dimensions 3.2x1.5x0.8mm with 2 solder pads.  Highly reliable vacuum seam sealed ceramic package.  Tight tolerances available.  RoHS compliant, LEAD-FREE and HALOGEN-FREE. APPLICATIONS  Mobil communication  Handheld equipment PRODUCT SPECIFICATIONS PARAMETER 3131M Nominal frequency range 32.768kHz Crystal mode CONDITIONS / REMARKS Fundamental Frequency tolerance ±20ppm Stability over temperature / ±30ppm / ±50ppm –0.03±0.01ppm/∆°C2 Operating temperature range Parabolic coefficient. –40 to +85°C Turning point temperature Other options available. Other options available. 25±5°C Equivalent series resistance