Pl tronics,. Inc. 19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA Manufacturer of High Quality Frequency Control Products CY26 Crystal Cylindrical Crystals in kHz Range 30 kHz – 150 kHz Standard Specifications ± 30 PPM at 25°C Calibration Frequency Tolerance Operating Temperature Range (OTR) -10 to +60° C Frequency Stability over OTR Calculate as: Frequency shift from 25°C to T°C in PPM = - 0.038 x (T - 25) 2 ± 10% Load Capacitance Equivalent Series Resistance (ESR) Drive Level Aging at 25° C for the 1st year Shunt Capacitance Motional Capacitance 12.5 pF std, customer may specify others 50 k W maximum 1m W ± 5 PPM 1.7 pF maximum 1 to 4 fF Part Numbering Guide Portions of the part number that appear after the frequency may not be marked on part (C of C provided) CY26 - xx - 70.0k - XXX (Internal Code or blank) Model Packaging Bulk Frequency in kHz Load Capacitance Parallel Resonance in pF (12.5 pF standard) SR = Series Resonance Consult factory for available frequencies and specs. Not all options available for all frequencies. A special part number may be assigned. Mechanical: inches (mm) not to scale Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code. .394 (10.0) .244 (6.2) MAX .08 (2.1) MAX .028 (0.7) DIA .01 (.26) July 2002 Pl tronics, Inc. (425) 776 -1880, Fax: (425) 776-2760, [email protected], www.pletronics.com 41