Quartz Crystal · JTX210 SMD Tuning Fork Crystal · 2.0 x 1.2 mm RoHS I 32.768 kHz I reflow soldering temperature: 260 °C max. I package height 0.6 mm max. actual size General Data 2011/65/EC RoHS compliant Pb free Frequency Stability vs. Temperature type JTX210 frequency 32.768 kHz -20 °C ~ +70 °C STD. frequency tolerance at 25 °C ± 5 °C ± 20 ppm / ± 30 ppm -40 °C ~ +85 °C T1 load capacitance CL 12.5 pF std. / 9.0 pF / 7.0 pF TC = -0.04 · 10-6 / °C2 max. • temperature constant (TC) - 80 ppm f (ppm) = TC · (25 °C - T) • • standard Marking TC = -0.034 · 10-6 / °C2 typical frequency temperature characteristic - 160 ppm 2 T / CL code / date code / internal code T = requested temperature CL code: A = 12.5 pF, B = 9 pF, C = 7 pF operating temperature range -20 °C ~ +70 °C / -40 °C ~ +85 °C shunt capacitance Co 1.3 pF typical series resistance max. (ESR) 90 kΩ storage temperature -55 °C ~ +125 °C drive level max. 0.5 µW aging first year < ± 3 ppm Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec. 2012 n p q r s t u v w x y 2013 A B C D E F G H J L M 2014 N P Q R S T U V W X Y Z 2015 a c e f g h l m b d j K k z Dimensions 0.5 0.6 max. 0.1 0.8 0.5 0.8 0.1 top view side view bottom view 1.4 1.2 1.0 0.1 2.0 0.7 pad layout in mm Order Information Q frequency type Quartz 0.032768 MHz JTX210 Example: Q 0.032768-JTX210-12.5-20-T1-LF load capacitance 12.5 pF standard 9 pF 7 pF stability at 25 °C 20 = ± 20 ppm 30 = ± 30 ppm 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 220413-6 Quartz Crystal · JTX210 ø 21 4.0±0.1 1.45 ±0.1 3000 pcs per reel (standard) 1000 pcs per reel (on request) 0.9 max. Feeding in mm Reflow Soldering Profile temperature (°C) 260 200 10 s max. 260 °C max. 220 ±5 °C 180 ±5 °C 150 100 60 ~180 s ø 60 ø 180 2.0 ø 13 2.25 ±0.1 9.0±1.5 120° 8.0 ±0.1 ø 1.5±0.1 3.5±0.1 4.0±0.1 1.75±0.1 Taping Specification 60 s max. 50 time (s) 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