SMD Crystal 32.768kHz
3.2*1.5*0.9mm (S3215)

Features
Excellent aging characteristics.
Ultra-thin thickness 0.9mm.
Reflow is possible.
RoHS compliant and lead free.
Type
S3215
Freq.
32.768kHz
Frequency tolerance (at 25℃)
-/+20ppm , -/+50ppm
Operating temperature 
-40 ~ +85℃
Equivalent series resistance
70K ohms Max.
Temperature characteristics
-Turnover temperature
-Parabolic curvature constant


25°C ± 5℃
-0.045x10 -6 / ℃ 2 Max.

Drive level
0.1uW
Shunt capacitance
2.0pF Max.
Load capacitance
7pF , 9pF , 12.5pF
Insulation resistance
500M ohms//DC 100V
Aging
-/+3ppm/year
Min. Packing
3,000pcs/Reel

Dimensions