Model ATXN6040D Crystal Features: • Stable frequency over temperature and drive level • Low Profile Seam Weld Package • Optional machine readable crystal temperature characteristics Description and Applications: Surface mount 3.5x6mm reference crystal for use in GSM handsets, 2-way radios, pagers, and other portable electronics requiring a stable frequency source. Electrical Specifications: ATXN6040A Specification Nominal Frequency 26.0 Mhz Mode of Vibration Fundamental Storage Temperature Range -40 C to 85 C Frequency Stability over Temperature ± 11 PPM (-30 C to 85C) Frequency perturbation Max. <0.28PPM/degree C Frequency Make Tolerance ± 10 PPM @25 C +/- 3°C Resonance Resistance 35Ω Max. Drive Level 100 µ W Max. Load Capacitance 9.5 pf Shunt Capacitance 4.0 pf Max. Insulation Resistance 500 MΩ Min./DC 100V Aging +/-1PPM/Yr @25C Marking Laser marking, print or machine readable CTS Wireless Components, Inc. 171 Covington Dr. Bloomingdale, Illinois 60108 Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com Model: ATXN6040D Crystal Post Environmental Performance: Mechanical Shock: @ a half sine pulse shock of 0.3 milliseconds duration and a peak level of 8700 g's Vibration: Per 2 x EIA RS-152-B Thermal Shock: Air to air @ -40°C to 85°C, 30 min. at each temperature with less than 20 sec. transition time for 32 cycles. Allow crystals to stabilize a minimum of 4 hours prior to re-test. ∆ Fs < +/- 2.0 PPM ∆ Rs < +/- 3 Ω or 10% ∆ Fs < +/- 2.0 PPM ∆ Rs < +/- 3 Ω or 10% ∆ Fs < +/- 2.0 PPM ∆ Rs < +/- 3 Ω or 10% Mechanical Dimensions (mm): THIS DATA SHEET IS NOT AN OFFER FOR SALE AND SHALL NOT OBLIGATE CTS TO SELL THE PRODUCTS DESCRIBED HEREIN OR ANY OTHER PRODUCTS. CTS MAY, IN ITS SOLE DISCRETION, MODIFY OR DISCONTINUE THE SALE OF ITS PRODUCTS AT ANY TIME WITHOUT NOTICE. CTS MAKES NO WARRANTY, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PRODUCTS REFERENCED OR INFORMATION PROVIDED HEREIN. CTS is a registered trademark of CTS Corporation. CTS Wireless Components, Inc. 171 Covington Dr. Bloomingdale, Illinois 60108 Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com