JTX310

Quartz Crystal · JTX310 SMD Tuning Fork Crystal · 3.2 x 1.5 mm www.DataSheet4U.com actual size ■ 32.768 kHz ■ reflow soldering temperature: 260 °C max. ■ package height 0.9 mm max. 2002/95/EC RoHS compliant Pb free: pins / pads RoHS General Data type frequency frequency tolerance at 25 °C ± 5 °C load capacitance CL temperature constant JTX 310 32.768 kHz ± 10 ppm / ±20 ppm / ± 30 ppm 12.5 pF (others on request) -0.04 · 10-6 / °C2 max. -0.034 · 10-6 / °C2 typical frequency temperature characteristic f (ppm) = -0.04 ( 25 °C - T )2 T = requested temperature operating tenperature range shunt capacitance Co series resistance max. ( ESR ) storage temperature drive level max. aging first year -20 °C ~ +70 °C / -40 °C ~ +85 °C 1.0 pF ~ 1.5 pF typical 50 kΩ typ. ( 80 kΩ max.) -40 °C ~ +85 °C 0.5 µW < ± 3 ppm Frequency Stability vs. Temperature - 80 ppm -20 °C ~ +70 °C -40 °C ~ +85 °C STD. T1 - 160 ppm standard Marking company code date code or production code Dimensions 3.2±0.1 1.5±0.1 0.9±0.1 0.65 1.7 0.65 1.5 1.8 1.0 top view side view bottom view pad layout in mm Order Information Q Quartz frequency type load capacitance stability at 25 °C 10 = ± 10 ppm 20 = ± 20 ppm 30 = ± 30 ppm option 0.032768 MHz JTX310 12.5 pF blank = -20 °C ~ +70 °C T1 = -40 °C ~ +85 °C Example: Q 0.032768- JTX310-12.5-20 (Suffix LF = RoHS compliant / Pb free pads) Jauch Quartz GmbH e-mail: [email protected] full data can be found under: www.jauch.de / www.jauch.fr / www.jauch...