EC38T ECLIPTEK | Alldatasheet
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3545 CADILLAC AVENUE • COSTA MESA, CA 92626-1401 • (714) 433-1200 • Fax (714) 433-1234
DATE: May 1 st, 2008 TO: All Sales Personnel FROM: Isaac Gonzalez RE: Product Termination To all concerned parties, This bulletin is to notify all customers of the discontinuation of the following Ecliptek series effective May 1 st, 2008: Series Description Recommended Replacement EC38T 3mm x 8mm Miniature Cylindrical Watch Crystal E3WC Series In compliance with our End of Life (EOL) policy, this will serve as advanced notice of product termination. New orders will not be accepted after September 1 st, 2009, with delivery to conclude by December 31st, 2009. If there are any questions pertaining to this bulletin, please feel free to contact me. Thank you again for your cooperation. Best Regards, Isaac Gonzalez Configuration Manager Ecliptek Corporation
- 32.768kHz watch crystal Miniature cylindrical package ±20ppm frequency tolerance 12.5pF load capacitance CRYSTAL EC38T MANUFACTURER CATEGORY SERIES PACKAGE CLASS REV.DATE ECLIPTEK CORP . CRYSTAL EC38T CYLINDRICAL CR07 08/05 NOTES ELECTRICAL SPECIFICATIONS 32.768kHz ±20ppm -0.042ppm / (∆°C)
2 Maximum, Parabolic;
Turn Over Temperature at 25°C ±5°C -10°C to 60°C ±3ppm / year Maximum -20°C to 70°C 0.85pF Typical, 2pF Maximum 2.0fF Typical 1 µWatt Maximum 35,000 Ohms Maximum
500 Megaohms Minimum at 100V
12.5pF Frequency Frequency Tolerance (at 25°C) Frequency Stability Operating Temperature Range Aging (at 25°C) Storage Temperature Range Shunt Capacitance Motional Capacitance Drive Level Equivalent Series Resistance Insulation Resistance Load Capacitance (C 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. H 8.28 L 3.1
ALL DIMENSIONS IN MILLIMETERS MANUFACTURER CATEGORY SERIES PACKAGE CLASS REV.DATE ECLIPTEK CORP . CRYSTAL EC38T CYLINDRICAL CR07 08/05 PART NUMBERING GUIDE EC38T NOTES PARABOLIC TEMPERATURE CURVE 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. MARKING SPECIFICATIONS Line 1: XX.XXX 32.768 or Blank (No Marking)