Quartz Crystal · SMQ32S SMD Tuning Fork Crystal · 9.2 x 3.4 mm RoHS ■ 32.768 kHz standard ■ reflow soldering temperature: 260 °C max. ■ package height 3.0 mm actual size General Data 2002/95/EC RoHS compliant Pb free: pins / pads Frequency Stability vs. Temperature type SMQ32S frequency 32.768 kHz frequency tolerance at 25 °C ± 5 °C ± 30 ppm load capacitance CL 12.5 pF std. temperature constant (TC) TC = -0.04 · 10-6 / °C2 max. - 80 ppm (30.0 ~ 80.0 kHz on request) (6 pF ~ 12.5 pF on request) -20 °C ~ +70 °C STD. -40 °C ~ +85 °C T1 • - 160 ppm • • standard TC = -0.034 · 10-6 / °C2 typical frequency temperature characteristic f (ppm) = TC · (25 °C - T)2 Marking T = requested temperature operating temperature range -20 °C ~ +70 °C / -40 °C ~ +85 °C shunt capacitance Co 1.4 pF typical series resistance max. (ESR) 50 kΩ storage temperature -40 °C ~ +90 °C drive level max. 1 µW aging first year < ± 3 ppm company code / 32.7 / date code date code: A ~ M: Jan.- Dec. 1: 2011 4: 2014 2: 2012 5: 2015 3: 2013 6: 2016 Jan. A Febr. B Mar. C Apr. D May E June F July G Aug. H Sept. J Oct. K Nov. L Dec. M #3 7.0±0.1 9.2±0.2 #2 #4 #3 1.5±0.1 #1 1.5±0.1 Terminals # 1 - # 4 X-tal # 2 - # 3 GND 0.9±0.1 #4 1.0±0.1 #2 3.4±0.2 #1 1.0±0.1 3.0+0/-0.2 3.0±0.1 Dimensions 5.5±0.1 #2 - #3: connected to housing top view side view bottom view crystal connection pad layout in mm Order Information Q frequency type load capacitance tolerance at 25 °C Quartz 0.032768 MHz SMQ32S 6 pF ~ 12.5 pF 12.5 pF Std. 30 = ± 30 ppm Example: Q 0.032768-SMQ32S-12.5-30-T1-LF option blank = -20 °C ~ +70 °C T1 = -40 °C ~ +85 °C (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.co.uk / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice 090311-41 Quartz Crystal · SMQ32S Reflow Soldering Profile Taping Specification G H M temperature (°C) D E F B C #1 10 s max. 260 200 A øK J 150 N Direction of feed 260 °C max. 220 ±5 °C 180 ±5 °C 100 60 ~180 s 60 s max. 50 in mm time (s) 1000 pcs per reel A B C D E F G H J K M N 5.5± 0.1 9.3± 0.1 16.0± 0.3 7.5± 0.1 1.75± 0.1 ø 1.5± 0.1 2.0± 0.1 4.0± 0.1 8.0± 0.1 ø2.5± 0.05 0.3± 0.05 3.4± 0.1 note: parts are also suitable for soldering systems with lead (Pb) content Jauch Quartz GmbH • e-mail: [email protected] full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice