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| SMD Quartz Crystal * JXS42 4 Pad Version * 4.0 x 2.5 mm actual size 10 ppm type available ceramic / metal package wave soldering temperature: 260 C max. 2002/95/EC RoHS compliant Pb free: pins / pads RoHS General Data type frequency range frequency tolerance at 25 C load capacitance CL shunt capacitance Co storage temperature drive level max. aging JXS42 12.0 ~ 12.99 MHz 10 ppm / 30 ppm (others on request) ESR (series resistance Rs) frequency in MHz 12.0 ~ 12.999 (option: 8 pF ~ 30 pF / series) 13.0 ~ 18.999 19.0 ~ 24.999 25.0 ~ 29.999 30.0 ~ 39.999 40.00 ~ 50.00 vibration mode fund. - AT fund. - AT fund. - AT fund. - AT fund. - AT fund. - AT ESR max. in 100 80 60 50 50 40 ESR typ. in 45 40 25 25 20 20 12 pF standard < 5 pF -40 C ~ +90 C 100 W < 3 ppm first year Frequency Stability vs. Temperature 10 ppm -20 C ~ +70 C -40 C ~ +85 C STD. T1 O 15 ppm O O 20 ppm O O 30 ppm 50 ppm O Marking frequency with load capacitance code company code / date code / internal code date code: example: Jan. A July G Febr. B Aug. H year/month 6A = 2006 January Mar. C Sept. J Apr. D Oct. K May E Nov. L June F Dec. M * O * * O standard available Dimensions 4.00.1 #4 0.8 max. #3 2.50.1 #3 2.00.1 #4 0.70.1 #4 #3 1.70.1 1.20.1 3.00.1 pad layout in mm 1.40.1 #1 top view #2 side view #2 #1 bottom view #1 #2 #2 - #4: connected to lid crystal connection Order Information Q Quartz frequency type load capacitance stability at 25 C 10 = 10 ppm 30 = 30 ppm stability vs. temp. range see table option 12.0 ~ 12.999 MHz JXS42 12 pF standard 8 pF ~ 30 pF S for series blank=-20 C ~ +70 C T1= -40 C ~ +85 C FU= for fundamental frequencies 20 MHz Example: Q 12.0-JXS42-12-30/30 (Suffix LF = RoHS compliant / Pb free pins or 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 220908 SMD Quartz Crystal * JXS42 Taping Specification 1.75 4.0 o 1.5 120 12.4 12.0 4.4 o 13 o 80 o 178 2.0 o 21 4.0 2.9 Feeding 1.0 in mm 1000 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 Load Capacitance Codes 8 pF: k 9 pF: n 10 pF: h 11 pF: l 12 pF: a 13 pF: v 14 pF: x 15 pF: j 16 pF: b 17 pF: t 18 pF: f 20 pF: c 22 pF: g 24 pF: d 25 pF: r 27 pF: w 30 pF: . series: s T: 3rd OT time (s) note: parts are also suitable for soldering systems with lead (Pb) content example 20.0 MHz / 12 pF: 20a00 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 |
Price & Availability of Q190-JXS42-12-10
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