12.87147

Tuning Fork Crystal SMD-version part no. model 12.87147 KX–327NHT frequency operating temperature frequency tolerance at +25°C temperature tolerance (parabolic coefficient) 32.768 kHz -40° ~ +85°C ±10 ppm -0.035 ppm/°C2 typ. turnover temperature +25°C ±5°C storage temperature range load capacitance CL -55°C ~ +125°C 7 pf motional capacitance (C1) series resistance R1 max. aging at +25°C (first year) max. shunt capacitance Co 0.0036 pF, typ. 60k Ohm ±3 ppm 1.3 pF (1.0 pF typ.) 1.0 µW max., 0.1µW typ 20000 3000 pcs. drive level quality factor (Q) min. contents of reel Imensions (mm): Reflow soldering condition: Tape specification: Suggested soldering pad: reel diameter 180 mm GEYER ELECTRONIC e.K. Lochhamer Schlag 5 82166 Gräfelfing/München Tel. +49 89 546868-0 quartz@geyer-electronic.de www.geyer-electronic.de Version 03.11.2014