LOW FREQUENCY, REFLOWABLE, CYLINDRICAL TYPE CRYSTALS TUNING FORK SURFACE MOUNT AB26TR Series 6.0 x 02.0 mm FEATURES: • Excellent shock resistance. • Formed leads for low cost SMD type. • Frequency from 30kHz to 165kHz. • Reflow capable. APPLICATIONS: • Real-time clock. • Measuring instruments. • Blue-tooth and wireless applications. • Clock source for communication. STANDARD SPECIFICATIONS 32.768kHz Frequency Range Operating Temperature Storage Temperature Turnover Temperature Frequency Tolerance @ 25C Frequency Stability over Temp Equivalent Series Resistance (ESR) Shunt Capacitance C0 Load Capacitance CL Motion Capacitance C1 Capacitance ratio Drive Level Aging @ 25°C per year Insulation Resistance: 30kHz to 165kHz -40°C to +85°C -40°C to +85°C 25°C to ±5°C ±20ppm max. ±30ppm max. -0.034 ±0.006ppm / (25-T)2 (See Note) 35kΩ max. 35kΩ to 50kΩ max. 1.35pF typical 0.8pF to 1.7pF 12.5pF (See Options) 0.003pF typ. 0.001pF-0.004pF 450 typ. 425 to 800 typ. 1µW max. ±5ppm max. 500MΩ min. at 100Vdc ±15Vdc 2 NOTE: Example; Stability at -20°C is: -0.034 x (25-[-20]) = -68.8ppm. Environmental, and mechanical specifications, see appendix C. Tape and Reel, (2,000pcs/reel), appendix H. Marking, see appendix G. Application notes, see appendix A. Recommended handling, see appendix F. AB26TRB ORDERING OPTIONS AB26TRX - Frequency - CL - Tolerance - Packaging B - T(Tape & Reel) Load cap in pF - 1 for ±10ppm max. - 7 for ±15ppm max. XX.XXXX kHz Dimensions: Inches (mm) ABRACON 28 ® C O R P O R AT I O N NOTE: Left blank if standard • All specifications and markings subject to change without notice 29 Journey • Aliso Viejo, CA 92656 • USA (949) 448-7070 • F AX : (949) 448-8484 E-MAIL: abinfo@ abracon.com • INTERNET ADDRESS: www.abracon.com ABRACON IS ISO 9001 / QS 9000 CERTIFIED