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| Quartz Crystal * JTX310 SMD Tuning Fork Crystal * 3.2 x 1.5 mm 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 k typ. ( 80 k max.) -40 C ~ +85 C 0.5 W < 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 3.20.1 1.50.1 0.90.1 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: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice 250708 Quartz Crystal * JTX310 Taping Specification 4.00.1 o 1.50.1 1.750.1 13.01.5 120 12.00.1 3.40.1 o 13 o 60 o 180 2.0 o 21 4.00.1 1.70.1 Feeding 1.30.1 in mm 3000 pcs per reel Reflow Soldering Profile temperature (C) 260 200 150 100 50 60 ~180 s 60 s max. 10 s max. 260 C max. 220 5 C 180 5 C time (s) note: parts are also suitable for soldering systems with lead (Pb) content Jauch Quartz GmbH * e-mail: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice |
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