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| Quartz Crystal * SMQ32S SMD Tuning Fork Crystal * 9.0 x 3.4 mm actual size 32.768 kHz standard reflow soldering temperature: 260 C max. package height 3.0 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 SMQ32S 32.768 kHz 30 ppm 12.5 pF (6 pF ~ 12.5 pF) -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 1.75 pF typical 50 k -40 C ~ +90 C 1 W < 3 ppm (30.0 ~ 80.0 kHz on request) Frequency Stability vs. Temperature - 80 ppm -20 C ~ +70 C -40 C ~ +85 C STD. T1 - 160 ppm * * * standard Marking company code / 327 / date code date code: A ~ M: Jan.- Dec. 5: 2005 6: 2006 7: 2007 Jan. A July G Febr. B Aug. H Mar. C Sept. J Apr. D Oct. K May E Nov. L June F Dec. M Dimensions 3.40.2 1.00.1 1.00.1 #1 #2 1.50.1 #1 3.00.1 #4 #2 #3 3.0+0/-0.2 7.00.1 9.00.2 #4 #3 1.50.1 5.50.1 #2 - #3: connected to housing top view side view bottom view crystal connection pad layout 0.90.1 Terminals # 1 - # 4 X-tal # 2 - # 3 GND in mm Order Information Q Quartz frequency type load capacitance stability at 25 C 30 = 30 ppm option 0.032768 MHz SMQ32 S 6 pF ~ 12.5 pF 12.5 pF Std. blank = -20 C ~ +70 C T1 = -40 C ~ +85 C Example: Q 0.032768-SMQ32S-12.5-30 (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 Quartz Crystal * SMQ32S Taping Specification E F G H M Reflow Soldering Profile #1 temperature (C) B D 10 s max. 260 200 150 100 in mm 260 C max. 220 5 C 180 5 C 60 s max. C A J Direction of feed oK N 60 ~180 s 50 1000 pcs per reel A 3.2 0.1 B 9.3 0.1 C 16.0 0.3 D 7.5 0.1 E 1.75 0.1 F o 1.5 0.1 G 2.0 0.1 H 4.0 0.1 J 8.0 0.1 K o2.5 0.05 M 0.3 0.05 N 3.4 0.1 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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