QT5C-32.768KDZC-T

QT5C kHz Crystal Fuel The Digital World Features ● ● ● ● Applications Frequency range : 32.768 kHz SMD : Ceramic package External dimensions (mm) L : 5.05 x W : 1.95 x H : 1.0 RoHS compliant & Pb free ● Communication devices Measuring equipments Consumer products Commercial & industrial applications Electrical Characteristics Item Symbol QT5C f0 32.768 kHz ∆f/f0 ±10ppm, ±20ppm CL 6.0pF, 7.0pF, 9.0pF, 12.5pF Operating Temperature Range TOTR -40°C ~ +85°C Storage Temperature Range TSTR -55°C ~ +125°C TM 25°C ± 5°C Temperature Coefficient β -0.034 ± 0.006ppm/°C2 Motional Resistance (ESR) R1 70 kΩ Max. Drive Level DL 1 μW Max. ∆f/f0 ±3 ppm Max. C0 1.35 pF Typ. Nominal Frequency Frequency Tolerance Load Capacitance Turnover Temperature Aging Shunt Capacitance Conditions at 25°C at 25°C at 25°C ± 3°C,first year Dimensions (Unit: mm) Rev. 1.03 Page 1 www.qstproducts.com QT5C kHz Crystal Fuel The Digital World Ordering Information QT5C - 32.768K - D Z F - T Frequency Tolerance (at 25°C) D E ± 20 ppm ± 10 ppm Packaging Method T Tape & Reel Load Capacitance Frequency Stability (over Temp.) Z Standard for kHz B Y C F 6 pF 7 pF 9 pF 12.5 pF Packing (Unit: mm) Reflow Profile Rev. 1.03 Page 2 www.qstproducts.com