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TUNING FORK UNIT
SF-3215
Applications
Mobile Equipment / Portable Equipment etc.
Features
Ultra thin / Dimensions (3.2 1.5 0.9) High reliability which adopted vacuum seal
Re ow Soldering Emboss Taping
Specifications
Model Nominal frequency range Storage temperature range Operating temperature range Frequency tolerance (at +25 ) Load capacitance Equivalent series resistance Shunt capacitance Motional capacitance Turnover Temperature Parabolic Coefficient Level of drive Aging
SF-3215 32.768 kHz -55 +125 -40 +85
20 10-6 6pF / 7pF / 9pF / 12.5pF 70 k Max. 1.1 pF Typ. 3.5 fF Typ. +25 5 -0.04 ppm / 2 Max. 0.1 W (0.5 W Max.)
3ppm / Year
Outline and Dimensions [unit:mm]
3.2±0.15
TOP VIEW
Package quantity: 3,000pcs max./Reel.
Maximum marking length line1 6
Marking Laser
ex.) SJK44A
0.
SF-3215 Datasheet