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S3215音叉晶体

S3215音叉晶体

Excellent aging characteristics.

Ultra-thin thickness 0.9mm.

Reflow is possible.

RoHS compliant and lead free.

产品介绍
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
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