NX2012SA-32.768K-STD Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Units

Crystal Units
NX2012SA
For OA / AV / Mobile Communications
■ Features
Compact, thin, and light weight tuning fork crystal unit.
●Compact and thin. (2.0×1.2×0.55mm)
●Use a metal lid: Excellent shock resistance during chip mounting process comparing to
a glass lid.
●Excellent electric performance optimum for mobile communications, OA (office
automation) and AV (audiovisual) applications are exhibited.
●A surface-mount crystal oscillator. (Reflow soldering is possible.)
●RoHS compliant. These can meet the requirements of re-flow profiling using leadfree
solder.
■ Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Level of Drive
Frequency Tolerance (25 ±3 °C)
Turning Point
Temperature Coefficient
Load Capacitance
Equivalent Series Resistance
Shunt Capacitance
Insulation Resistance
Specifications Number
Model
NX2012SA
32.768kHz
−40 to +85°C
−40 to +85°C
0.1µW (0.5µW Max.)
±20 × 10^−6
+25°C ± 5°C
−0.04 × 10^−6/°C² Max.
12.5pF
80kΩ Max.
1.3pF typ./ 1.5pF Max.
500MΩ Min.
STD-MUB-1
■ Dimensions
2.05±0.05
0.445
Terminal land connections
(TOP VIEW)
#1
#2
mm
Land pattern (Typical)
0.5
1.0
1.0
#1
#2
1.00
2.5
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
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111209_NX2012SA_e