crystal units 1703b_nx2012sa_e nx2012sa for oa / av / mobile communications item model nx2012sa nominal frequency 32.768khz operating temperature range ?40 to +85c storage temperature range ?40 to +85c level of drive 0.1w (0.5w max.) frequency tolerance (25 3 c) 20 10 ?6 turning point +25c 5c temperature coeffcient ?0.04 10 ?6 /c 2 max. load capacitance 6.0pf 9.0pf 12.5pf equivalent series resistance 80k max. shunt capacitance 1.3pf typ./ 1.5pf max. insulation resistance 500m min. specifcations number std-mub-3 std-mub-2 std-mub-1 specifcations compact, thin, and light weight tuning fork crystal unit. compact and thin. (2.01.20.55mm) excellent electric performance optimum for mobile communications, oa (offce automation) and av (audiovisual) applications are exhibited. a surface-mount crystal oscillator. (refow soldering is possible.) rohs compliant. these can meet the requirements of re-fow profling using leadfree solder. features mm land pattern (typical) 2.050.05 1.00 2.5 1.25 1.0 1.0 0.5 0.445 1.200.05 0.550.05 terminal land connection s (top view ) #1 #2 #1 #2 dimensions please specify the model name, frequency, and specifcation number when you order products. for further questions regarding specifcations, please feel free to contact us.
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