X2012 MERCURY | Alldatasheet
Document overview
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Technical content
2.0 x 1.2 x 0.6 mm CL = 12.5 pF fa -3 3 ppm First year Shock Resistance S.R. -8 8 ppm 100g dummy dropfrom 1500mm IR 500 M Ω DC 100V ± 15V Capacitance Ratio γ Paramenters SYM. Electrical Spec. NotesMin. Typical Max. Unit Mercury Part No. - X2012 - 32.768K - 12.5 Nominal Frequency FL 32.768000 Storage Temperature T OPR -40 ~ 85 °C Aging
16 Operating Temperature T STG -40 ~ 85 °C
Temperature Coefficient a -0.04x10-6 °C2 Insulation Resistance 12 Recommended Drive Level DL 0.5 uW Load Capacitance CL 12.5 pF Shunt Capacitance Co 1.2 pF Motional Capacitance C 1 6.4 fF
8 Equivalent Series Resistance Rr 90 K Ω
Spurious Attenuation SpdB -3 dB - AT-Cut Mode of Oscillation - Fundamental Mode Frequency Tolerance △f / f -20 ~ 20 ppm at 25°C ± 3°C Mercury www .mercury-crystal.com
Applications
The entire package can be grounded via the top metal lid and the two bottom pads . Frequency tolerance as tight as +/-5ppm , +/-10ppm is available. General Specifications ( Unit : mm )
32.768 KHz
Quartz Crystal [ Surface Mount Crystals ] X 2012 series SMD type 2 kHz Holder Type - 2.0 * 1.2 * 0.6 mm , 2pads Crystal Cut