SMQ32

Quartz Crystal · SMQ32 S MD Tuning Fork Crystal · 13.2 x 4.9 mm actual size ■ 32.768 kHz standard ■ reflow soldering temperature: 260 °C max. ■ package height 4.8 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 SMQ32 32.768 kHz (30.0 ~ 80.0 kHz on request) ± 20 ppm / ± 30 ppm 12.5 pF Std. (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 2 pF typical 33.0 kΩ -40 °C ~ +90 °C 1 µW < ± 5 ppm 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 3.4±0.1 1.8±0.1 #1 #2 3.0±0.1 1.0±0.2 2.4±0.1 #1 #2 4.4±0.1 #4 #3 #4 13.2±0.2 #3 2.0±0.1 6.7±0.1 9.4±0.1 #2 - #3: connected to housing top view side view bottom view crystal connection pad layout 1.6±0.1 Terminals # 1 - # 4 X-tal # 2 - # 3 GND 4.9±0.2 4.5±0.3 in mm Order Information Q Quartz frequency type load capacitance stability at 25 °C 30 = ± 30 ppm 20 = ± 20 ppm option 0.032768 MHz SMQ32 6 pF ~ 12.5 pF 12.5 pF Std. blank = -20 °C ~ +70 °C T1 = -40 °C ~ +85 °C Example: Q 0.032768- SMQ32-12.5-20 ( Suffix LF = RoHS compliant / Pb free pads) J auch 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 · SMQ32 Taping Specification E F G H M Reflow Soldering Profile #1 temperature (°C) 260 200 150 100 in mm B D 10 s max. 260 °C max. 220 ±5 °C 180 ±5 °C 60 s max. C A J Direction of feed øK N 60 ~180 s 50 1000 pcs per reel A 5.3± 0.1 B 13.4± 0.1 C 24.0± 0.3 D E F ø 1.5± 0.1 G 2.0± 0.1 H 4.0± 0.1 J 8.0± 0.1 K ø2.5± 0.05 M 0.3± 0.05 N 5.5± 0.1 11.5± 0.1 1.75± 0.1 time (s) note: parts are also suitable for soldering systems with lead (Pb) content J auch 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