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Quartz Crystal · SM26F
Tuning Fork Crystal · 2.0 x 6.0 mm
■ 2 x 6 mm cylinder type ■ reflow soldering temperature: 260 °C max. ■ package height: 2.1 / 3.25 mm max.
2002/95/EC
RoHS compliant
RoHS
actual size
General Data
type frequency frequency tolerance at 25 °C ± 5 °C load capacitance CL temperature constant SM26F 32.768 kHz (28.0 ~ 80.0 kHz on request)
Frequency Stability vs. Temperature
- 80 ppm -20 °C ~ +70 °C -40 °C ~ +85 °C STD. T1 - 160 ppm
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± 20 ppm / ± 30 ppm 12.5 pF (6 pF ~ 12.5 pF) -0.04 · 10-6 / °C2 max. -0.034 · 10-6 / °C2 typical f (ppm) = -0.04 ( 25 °C - T )2 T = requested temperature
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standard
frequency temperature characteristic
Marking
Date code ( month / year ) date code: A ~ M: Jan.- Dec.
SM26F Datasheet